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SERVICE MANUAL VHF DIGITAL BASE-REPEATER TKR-D710 K version This product uses Lead Free solder. This product complies with the RoHS directive for the European market. COPYRIGHT © 2015 JVC KENWOOD Corporation No.RQ148 2015/12 B5B-7228-00 N SYNC REF IN RX IN TX OUT CONTROL I/O TEST/SPKR DC 13.6V FUSE 15A CH/STATUS VOLUME BUSY TX POWER MIC

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Page 1: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

SERVICE MANUALVHF DIGITAL BASE-REPEATER

TKR-D710K version

This product uses Lead Free solder.This product complies with the RoHS directive for the European market.

COPYRIGHT © 2015 JVC KENWOOD Corporation No.RQ1482015/12

B5B-7228-00

N S Y N C

REF IN RX IN

TX OUT CONTROLI / O

TEST/SPKR

DC 13.6V

FUSE 15A

CH/STATUS

VOLUME

BUSYTX POWER

MIC

Page 2: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

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GENERAL ................................................................... 3

SYSTEM SET-UP ........................................................ 4

REALIGNMENT ......................................................... 4

OPERATING FEATURES ............................................ 6

INSTALLATION .......................................................... 7

MODIFICATION ......................................................... 9

DISASSEMBLY FOR REPAIR ................................... 10

CIRCUIT DESCRIPTION ...........................................11

COMPONENTS DESCRIPTION ............................... 20

PARTS LIST .............................................................. 22

EXPLODED VIEW ..................................................... 44

PACKING .................................................................. 46

TROUBLE SHOOTING ............................................. 47

ADJUSTMENT......................................................... 52

TERMINAL FUNCTION ........................................... 63

PC BOARD

FINAL UNIT (X45-4010-10) .................................. 72

CONTROL UNIT (X53-4580-10) ........................... 76

DISPLAY UNIT (X54-4060-20) ............................. 80

TX-RX UNIT (X57-894K-01) ................................. 84

RX VCO/PLL UNIT (X58-5190-10) ....................... 88

TX VCO/PLL UNIT (X58-5200-10) ....................... 89

INTERCONNECTION DIAGRAM ............................ 90

SCHEMATIC DIAGRAM .......................................... 92

BLOCK DIAGRAM ................................................. 104

OPTIONAL ACCESSORIES

KES-5 (EXTERNAL SPEAKER) .......................... 107

SPECIFICATIONS .................................. BACK COVER

APPENDIX (SCHEMATIC DIAGRAM X53-4580-10)

CONTENTS

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Document Copyrights

Copyright 2015 by JVC KENWOOD Corporation. All rights reserved.

No part of this manual may be reproduced, translated, distributed, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or other-wise, for any purpose without the prior written permission of JVC KENWOOD Corporation.

Disclaimer

While every precaution has been taken in the preparation of this manual, JVC KENWOOD Corporation assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the informa-tion contained herein. JVC KENWOOD Corporation reserves the right to make changes to any products herein at any time for improvement purposes.

Firmware Copyrights

The title to and ownership of copyrights for firmware embedded in KENWOOD product memories are reserved for JVC KENWOOD Corporation. Any modifying, reverse engineering, copy, reproducing or disclosing on an Internet website of the fi rmware is strictly prohibited without prior written consent of JVC KENWOOD Corporation. Further-more, any reselling, assigning or transferring of the fi rmware is also strictly prohibited without embedding the fi rmware in KENWOOD product memories.

Transceivers containing AMBE+2™ Vocoder:The AMBE+2™ voice coding technology is embedded in

the fi rmware under the license of Digital Voice Systems, Inc.

GENERAL

INTRODUCTION

SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-

cians familiar with similar types of commercial grade com-munications equipment. It contains all required service information for the equipment and is current as of the pub-lication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required.

ORDERING REPLACEMENT PARTS

When ordering replacement parts or equipment informa-tion, the full part identifi cation number should be included. This applies to all parts: components, kits, or chassis. If the part number is not known, include the chassis or kit number of which it is a part, and a suffi cient description of the re-quired component for proper identifi cation.

PERSONAL SAFETY

The following precautions are recommended for personal safety:• DO NOT transmit if someone is within two feet (0.6 me-

ter) of the antenna.• DO NOT transmit until all RF connectors are secure and

any open connectors are properly terminated.• SHUT OFF this equipment when near electrical blasting

caps or while in an explosive atmosphere.• All equipment should be properly grounded before pow-

erup for safe operation.• This equipment should be serviced by only qualified

technicians.

SERVICE

This transceiver is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained within.

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SYSTEM SET-UP

REALIGNMENT

1. Modes

User mode

PC mode

Firmware programming mode

PC programming mode

PC test mode PC tuning mode

Mode Function

User mode Use this mode for normal operation.

PC modeUse this mode to make various settings by means of the FPU through the RS-232C port.

PC programming mode

Use to read and write frequency data and other features to and from the repeater.

PC test modeUse to check the repeater using the PC. This feature is included in the FPU.

Firmware program-ming mode

Use when changing the fi rmware program of the fl ash memory.

2. How to Enter Each Mode

Mode Operation

User mode Power on.

PC mode Received commands from PC.

Firmware programming mode [PF1] + Power on (one second)

3. PC Mode

3-1. PrefaceThe repeater is programmed by using a personal com-

puter, programming interface (KPG-46A/46U/46X) and FPU (programming software).

The programming software can be used with a PC. Fig-ure 1 shows the setup of a PC for programming.

3-2. Connection Procedure1. Connect the repeater to the computer using the interface

cable.

Note:• You must install the KPG-46U/46X driver in the com-

puter to use the USB programming interface cable KPG-46U/46X.

2. When power is applied, the user mode is entered im-mediately. When the PC sends a command, the repeater enters the PC mode and displays “PC” on the 7-segment LED. When data is being transmitted to the PC from the repeater, the TX LED lights. The BUSY LED lights when data from the PC is being received by the repeater.

Note:• The data stored in the personal computer must match

the model type, when it is written into the fl ash memory.

Merchandise received

Choose the type of transceiver

See page 3.A personal computer, programming interface (KPG-46A/46U/46X), and programming software (KPG-174D) are required for programmin

DC power supply or duplexer?

Repeater programming & setup

Installation in the optional spaceYES

NO

Delivery

(Option)

Frequency range RF power Type

TX/RX 136~174MHz 50W K

External speaker? KES-5 installationYES

NO(Option)

See page 6.

See page 6.

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3-3. KPG-46A Description

(PC programming interface cable: Option)The KPG-46A is required to interface the transceiver to

the computer. It has a circuit in its D-sub connector (KPG-46A: 9-pin) case that converts the RS-232C logic level to the TTL level.

The KPG-46A connects the 8-pin microphone connector of the transceiver to the RS-232C serial port of the comput-er.

3-4. KPG-46U/46X description

(USB programming interface cable: Option)The KPG-46U is a cable which connects to a USB port on

a computer.When using the KPG-46U, install the supplied CD (with

driver software) in the computer. The KPG-46X driver runs under Windows Vista, 7, 8 or 8.1(32/64-bit).

The latest version of the USB driver is available for down-load from the following URL:

http://www.kenwood.com/usb-com/(This URL may change without notice.)

3-5. Programming Software KPG-174D (Ver. 2.10 or

later) DescriptionThe FPU is the programming software for the transceiver

supplied on a CD. This software runs under Windows XP, Vista, 7, 8 or 8.1 on a PC.

The data can be input to or read from the transceiver and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver.

FPU

PC

TKR-D710

KPG-46A or KPG-46U/46X +Tuning cable (E30-3383-05)

Transceiver

PC

KPG-46A

D-SUB(9-pin)

Transceiver

PC

USB

KPG-46U/46X

Fig. 1

4. Firmware Programming Mode

4-1. PrefaceThe repeater uses fl ash memory to allow it to be easily

upgraded when new features are released in the future.

4-2. Connection ProcedureConnect the repeater to the personal computer using the

interface cable (KPG-46A/46U/46X) (Connection is the same as in the PC Mode.)

Note:You can only program firmware from the 8-pin micro-

phone connector on the front panel. Using the 25-pin logic interface on the rear panel will not work.

4-3. Programming1. Start up the fi rmware programming software (Fpro.exe

(ver. 6.20 or later)). The Fpro.exe exists in the KPG-174D installed folder.

2. Set the communications speed (normally, 115200 bps) and communications port in the confi guration item.

3. Set the fi rmware to be updated by File name item.4. Turn the repeater power ON with the [PF1] key held

down. Then, “P.G.” is displayed.5. Check the connection between the repeater and the per-

sonal computer, and make sure that the repeater is in the Program mode.

6. Press write button in the window. When the repeater starts to receive data.

7. If writing ends successfully, the TX LED on the repeater lights.

8. If you want to continue programming other repeaters, repeat steps 4 to 7.

Note: This mode cannot be entered if the Firmware Program-

ming mode is set to Disable in the Programming soft-ware.

4-4. FunctionIf you press the [PF6] key while “P.G.” is displayed, the

display changes to “P G” to indicate that the write speed is low speed (38400 bps). If you press the [PF6] key again while “P G” is displayed, the display changes to “P G.” to indicate that the write speed is mid speed (57600 bps). If you press the [PF6] key again while “P G.” is displayed, the display changes to “P.G.” to indicate that the write speed is high speed (115200 bps).

Note:Normally, write in the high-speed mode.

REALIGNMENT

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OPERATING FEATURES

1. Two 7-segment LED Displays

• Channel display (1~30): While operating normally in user mode.

• “PC” is displayed while in PC mode.

• “PG” is displayed while in fi rmware programming mode. 2 decimal points displayed = 115,200 bps 1 decimal point displayed = 57,600 bps No decimal = 38,400 bps

• “E1” is displayed when FPU data is not written.

• “E2” is displayed when the channel data is not written.

• “E3” is displayed when PLL is unlocked. Receiver PLL unlocked = BUSY LED blinks. Transmitter PLL unlocked = TX LED blinks.

• “E5” is ESN blank error.

• “E.6.” is MCU internal RAM error.

• “E6.” is DSP RAM error.

• “E6” is MCU External RAM error.

• Intersite Call is set and “E7” is displayed when cannot be confi rmed the connection of KTI-5.

• “E9” is displayed when there is a problem with Version combination of the repeater firmware and KTI-5 firm-ware.

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1. External Speaker (KES-5)

The TKR-D710 has a built-in speaker (5W/8), and the external speaker output from the TEST/SPKR connector (15-pin) on the rear of the radio is 4W/4. Use external speaker KES-5.

1-1. Connection for the KES-5 with the TKR-D710

■ When taking the AF output from the TEST/SPKR

connector (15-pin) on the rear of the radioThe following tools are required for changing the connec-

tor.

• Extracting tool

The following extracting tool is recommended: Molex Inc. Order No.: 11-03-0002 (W05-0878-00)

1. Remove the connector with jumper from the external speaker connector on the rear panel of the radio. (Fig.1-1)

Note: Save the jumper, which is required when the radio is used without the external speaker.

2. Remove the terminals with the jumper from the connec-tor housing holes number 9 and 12 using the extracting tool.

Removing the jumper lead (Fig. 1-2)

1) Insert the extracting tool (11-03-0002) into the connec-tor while pushing the jumper lead in the direction of (a).

2) Push the extracting tool in to collapse the barbs of the crimp terminal.

3) Pull out the lead while continuing to push the extract-ing tool in the direction (b).

3. Reinsert the terminal with the black and white stripe lead into hole number 12, and the terminal with the black lead into hole number 6. (Fig. 1-3)

4. Attach the connector to the external speaker connector on the radio.

Note: Relationship between the TEST/SPKR connector (15-pin)

connection and speaker output:• When pins 9 and 12 are shorted: The built-in speaker is

used.• When pins 9 and 12 are open and output is from pins 6

and 12: KES-5 is used.

Square-type plug(E31-3228-05)Accessory

Fig. 1-1

INSTALLATION

Jumper lead

Crimp termial

Crimp termial

Barbs

Extracting tool(11-03-0002)

(a)

(b)

Fig. 1-2

Crimp terminal(E23-0613-05)

12

15

13

1

3

6

Black/White leadBlack lead

Fig. 1-3

2. Accessory Cabinet

You can install optional accessories, such as a DC power supply or duplexers, in the accessory cabinet.

1. Place the optional accessory in the cabinet as shown be-low.

2. If necessary, attach cushions (G13-1801-04 and/or G13-1802-04) to the top plate (J21-8559-04) in order to adjust the space between the cabinet and the top plate. Then, insert the 3 tabs of the plate into the slots in the side of the cabinet. High, middle, or low positions are available. To affi x the plate, inset and tighten the 2 screws on the other side of the plate.

You can also fl ip the top plate upside-down to adjust the height of the cabinet space.

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or

Top plate(J21-8559-04)

Insert the platetabs to set theheight position(high, middle,or low).

Tighten screws

Cushion(G13-1801-04 orG13-1802-04)

The top plate can be inverted to adjust the heightof the cabinet space.

Fig. 2

3. Key Cover

To avoid accidentally pressing the keys, you can install the key cover.

1. Install and fix the key protector using the 5 supplied screws (N35-3006-43).

Screws(N35-3006-43) x 5

Fig. 3

4. Desktop Repeater

When you use the repeater on a desktop, attach the 4 spacers to the base of the repeater as shown in the fi gure. With these spacers attached, the front panel will not touch the desk surface.

Peel off the backingpaper to attach thesespacers (J02-0492-04).

Spacers(J02-0475-05)

PegsFirmly press these pegs(J59-0302-05) through thespacers to affix them tothe repeater.

Fig. 4

5. Installing Name Plates

Punch out the name plate card. Then insert the plates onto the relative function keys.

You can reconfi gure the name plates at any time.

Side view of the key

Squeeze and insert the plates.

Name plates for the function keys

Name plates

Punch out thename plate cards

Fig. 5

INSTALLATION

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MODIFICATION

1. DC Source Switch

To prevent the power supply from turning off due to misoperation of the DC source switch on the front panel or accidents (tampering) after installation, the main unit can be kept on regardless of the on/off setting of the DC source switch on the front panel.

Using solder, short the PSW land near the CN40 connec-tor.

CN40

PSW

CONTROL UNIT (X53-4580-10)

Component side

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DISASSEMBLY FOR REPAIR

1. How to Remove the Panel Assy (ABS)

Note: You can remove the panel assembly (ABS) without removing the top panel (A62-1148-03).

1. To remove the panel (TX-RX, b ), loosen the 6 screws ( a ).

2. To remove the panel assembly (Front, d ), loosen the 6 screws ( c ).

3. The panel assembly (ABS) is securely fastened by 4 tabs ( d ) on the top and bottom. You can remove the panel assembly by pulling to the front while you are pulling up the tabs.

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1. Outline

The TKR-D710 is a VHF repeater operating in the 136~ 174MHz frequency range.

2. TX-RX unit

TX-RX unit (X57-894) consists of the following circuit.(1) Internal/external reference circuit (2) Transmitter reference 16.8MHz PLL circuit(3) Transmitter main PLL circuit(4) Modulation level adjustment circuit(5) Front-end circuit(6) 1st-Mixer circuit(7) IF circuit(8) Receiver PLL circuits(9) AVR circuits(10) Other circuits

2-1. Internal/External reference circuitThe internal reference circuit consists of X500, Q502,

Q504 and D505. The output of 19.2MHz VCTCXO (X500) is fed to buffer amplifi er Q502. The higher harmonic wave is attenuated by the LPF. This reference signal is fed to IF IC (IC304) as the 2nd Local signal through the Tripler.

The internal reference signal is amplified by Q504 to achieve the needed level for PLL ICs. That signal is divided by a Wilkinson divider. The divided signal is fed to the PLL IC for the receiver. Another signal is fed to the transmitter ref-erence 16.8MHz PLL IC through PIN diode switch (D505).

CIRCUIT DESCRIPTION

TX REF19.2MHz

RX VCO/PLL

1dBATT

1dBATT

X58-5190-10

2nd Lo

REF

AMPQ504

AMPQ502

SW

X3

Q202LPF

LPF X500

OSC19.2MHz

D504,D505

Fig. 1 Internal/external reference circuit

2-2. Transmitter reference 16.8MHz PLL circuitThe transmitter reference 16.8MHz PLL circuit produces

the reference frequency signal for the Transmitter Main PLL circuit and modulates the low-frequency components.

The circuit consists of IC600, IC601, IC602, IC603, IC604, Q601, Q602, Q603, and X600.

The VCXO (X600) signal enters the buffer amplifi er Q603 and is amplifi ed by Q602. The higher harmonic wave is at-tenuated by the LPF and returns to IC602. Its phase is com-pared with that of the reference frequency 5kHz.

The phase difference signal produced by the comparing phase is converted to a DC voltage by a lag-lead type loop fi lter. This DC voltage is input to the IC604 invert amplifi er and is synthesized with the modulating signal. This DC volt-age is input to the X600 control voltage terminal for control-ling the VCXO oscillating frequency 16.8MHz.

The 16.8MHz oscillating signal is fed to the Q603 buffer amplifi er. The output signal of the buffer amplifi er is used as the reference frequency signal of the transmitter main PLL circuit.

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2-3. Transmitter Main PLL circuit (SUB unit)

■ VCOThe TX VCO circuit consists of two VCOs (VCO A X58-

520: Q352, VCO B X58-520: Q353). Those VCOs generates a transmit carrier. VCO A Q352 produces a transmitter fre-quency from 136.000MHz to 154.995MHz. VCO B Q353 produces a transmitter frequency from 155.000MHz to 174.000MHz.

Those VCO oscillation frequencies are determined by two systems of voltage control terminals: “CV” and “TXAS-SIST”.

The voltage control terminals, “CV” and “TXASSIST”, are controlled by the PLL IC (X58-520: IC300) and MCU (X53-458: IC20) and the output frequency changes continuously according to the applied voltage. For the modulation input terminal, “MO”, the output frequency changes according to the applied voltage.

D355

D35

2

D35

8D

359

SW Q350TXVCOA

TX_CV

TXASSIST

TXVCOB

MO

80C

80C

VO

VCO_AQ352

BufferQ354

SW Q351

D357

D35

3

D36

0D

361

VCO_BQ353

Fig. 3 Transmitter VCO circuit

■ PLL IC (X58-520: IC300)The PLL IC compares the differences in phases of the

VCO oscillation frequency and the transmitter PLL reference signal (16.8MHz), returns the difference to the VCO CV ter-

minal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accu-rately match (lock) the desired frequency.

When the frequency is controlled by the PLL, the fre-quency convergence time increases as the frequency dif-ference increases when the set frequency is changed. To supplement this, the MCU is used before control by the PLL IC to bring the VCO oscillation frequency close to the desired frequency. As a result, the VCO CV voltage does not change and is always stable at approx. 3.0V.

The desired frequency is set for the PLL IC by the MCU (X53-458: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/TXPCS” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDT” signal line. If the VCO is not the desired frequency (unlock), the “LDT” logic is low.

Ref 16.8MHz

LDT

SPSCLK0SPSD0/TXPCS

BufferQ300

TX VCO/PLLIC300

LPF

TX_CV

BPF

FIN

Loop filter

Fig. 4 Transmitter Main PLL IC circuit

2-4. Modulation level adjustment circuit The Modulation level adjustment circuit adjusts the mod-

ulation waveform balance. This circuit consists of IC804, IC603, IC604, IC605 and IC606.

The modulating signal comes from the Control unit (X53-458) through the interface connector (CN800 Pin 14). The modulating signal is produced by the modulation low-pitched tone to the transmitter modulation 16.8MHz PLL circuit and adds the high-pitched modulation to the transmitter main PLL.

IC804 is an electronic volume control IC. It has 8 elec-tronic volume control circuits. The modulation level adjust-ment circuit uses 2 electronic volume control circuits in IC804. The 1st electronic volume control circuit adjusts the modulating signal and is fed to IC603 and the 2nd electronic

Fig. 2 Transmitter reference 16.8MHz PLL circuit

TX VCO/PLL

MODPLL IC

X58-5200-10

Ref19.2MHz

LDT

IC602

SPSCLK0SPSD0

/16_8PCSAMPQ602

BufferQ603

AMPIC604

AMPIC603

16.8MHz

LPF

Loop filter

X600MBOSC

16.8MHz

CIRCUIT DESCRIPTION

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volume control circuit. The 2nd electronic volume control circuit adjusts the modulating signal and is fed to IC606.

IC603 is an inverting amplifi er for inverting the amplifi -cation of the modulating signal. The output of IC603 and the charge pump output of IC602 (Transmitter modulation 16.8MHz PLL IC) are synthesized by IC604 and is fed to VCXO (X600).

IC606 is a non-inverting amplifi er. The output of the 2nd electronic volume control circuit is amplifi ed by IC606 and is fed to the transmitter main PLL circuit.

AMPIC604

AMPIC606

AMPIC603

VREFIC605

EVOLIC804

X58-5200-10

X600

MBMOD

CN800

MO

OSC16.8MHz

TX VCO/PLL

Fig. 5 Modulation level adjustment circuit

2-5. Front-end circuitThe front-end circuit consists of LPF, L111, L112, L114,

and L115 coils, former BPF tuning Variable Capacitance Diodes (D105, D106, D107 and D108), RF amplifier Q101 (LNA), L100, L101, L103, and L104 coils, and latter BPF tuning Variable Capacitance Diodes (D100, D101, D103 and D104). The BPF covers frequency ranges 136 to 174MHz.

The LPF, former and latter BPF attenuate the unwanted signals receiving from RX antenna (CN101) and only the de-sired signals transmit to the 1st-mixer.

LNA AMPQ101

BufferIC100

BufferIC101

136~174MHz

BPF

EVOLIC804

BPF LPFRX ANTCN101

136~174MHz

Fig. 6 Front-end circuit

2-6. 1st-Mixer circuitThe signal passing the front-end circuit is heterodyned

with the fi rst local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (IC300) to become a 58.05 MHz fi rst intermediate frequency (IF) signal.

1st Local194.05~232.05MHz

MixerIC300

136~174MHzIF158.05MHz

Fig. 7 1st-Mixer circuit

2-7. IF circuitThe fi rst IF signal is amplifi ed by the IF Post Amp (Q301)

and passed through a four-pole monolithic crystal filter (XF300) to reject adjacent channel signals. The fi ltered fi rst IF signal is amplified by the IF AGC amplifier (Q300) and then applied to the IF system IC (IC403). The IF system IC

SW

450kHz

RSSI

CN802

58.05MHz

IF ICIC403

IC405

SW

IC406 CF402

CF403

CF401

SW

IC408

SW

IC407

CF400

RSSI

IF2

IF1

2nd Lo57.6MHz

IF AMPIC404

IF AMPIC400

MCFXF300IF AGC AMP

Q300

POST AMPQ301

Diff AMPIC401(B/2)

AMPIC409(A/2,B/2)

BufferIC401(A/2)

Fig. 8 IF circuit

CIRCUIT DESCRIPTION

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provides a second mixer, AGC amplifi er, and RSSI (Received Signal Strength Indicator).

The second mixer mixes the fi rst IF signal with the 57.6 MHz of the second local oscillator output and produces the second IF signal of 450kHz.

The second IF signal is passed through the ceramic fi lter (CF401, CF402 and CF403) to reject the adjacent channel signal. The fi ltered second IF signal is amplifi ed by the sec-ond IF amplifi er (IC404) and AGC amplifi er (IC403).

The signal from the AGC amplifi er is input to the AD con-verter (X53-458: IC20) through the ceramic fi lter (CF400) and operational amplifi er (IC400 and X53-458: IC20).

2-8. Receiver PLL circuit (SUB unit)

■ VCORX VCO circuit consists of two VCOs (VCO A X58-519:

Q352, VCO B X58-519: Q353). Those VCOs generate a 1st local signal. For the VCO oscillation frequency, the 1st local signal is 194.05 to 232.05MHz. (VCO A: 194.05~213.05MHz, VCO B: 213.05~232.05MHz)

Those VCO oscillation frequencies are determined by two systems of voltage control terminals: “CV” and “RXAS-SIST”.

The voltage control terminals, “CV” and “RXASSIST”, are controlled by the PLL IC (X58-519: IC300) and the MCU (X53-458: IC20) and the output frequency changes continu-ously according to the applied voltage.

D355

D35

2

D35

8D

359

SW Q350Q351RXVCOA/B

RX_CV

RXASSIST

80C

VO

VCO_AQ352

BufferQ354

D357

D35

3

D36

0D

361

VCO_BQ353

Fig. 9 Receiver VCO circuit

■ PLL IC (X58-519: IC300)PLL IC compares the differences in phases of the VCO

oscillation frequency and the VCTCXO reference frequency, returns the difference to the VCO CV terminal and realizes the “Phase Locked Loop” for the return control. This allows the VCO oscillation frequency to accurately match (lock) the desired frequency.

When the frequency is controlled by the PLL, the fre-quency convergence time increases as the frequency dif-ference increases when the set frequency is changed. To supplement this, the MCU is used before control by the PLL IC to bring the VCO oscillation frequency close to the desired frequency. As a result, the VCO CV voltage does not change and is always stable at approx. 3.0V.

The desired frequency is set for the PLL IC by the MCU (X53-458: IC20) through the 3-line “SPSD0”, “SPSCLK0”, “/RXPCS_TR” serial bus. Whether the PLL IC is locked or not is monitored by the MCU through the “LDR” signal line. If the VCO is not the desired frequency (unlock), the “LDR” logic is low.

Ref 19.2MHz

LDT

SPSCLK0SPSD0/RXPCS

BufferQ300

RX VCO/PLLIC300

LPF

RX_CV

LPF

FIN

Loop filter

Fig. 10 Receiver PLL circuit

2-9. AVR circuitThe Power Source (+B) is provided through the Connec-

tor (CN701) from the Final unit (X45-401). +B is connected to a FET switch (Q702, Q703) and CN700. Q702 and Q703 are controlled by the “SBC” signal from the MCU which is in the Control unit (X53-458). If “SBC” logic is high, Q702 and Q703 turn on. The power source (SB) which is turned on by Q702 and Q703 is provided to the 8V AVR IC (IC702) and CN700. CN700 is connected to the Control unit (X53-458) to provide the +B power source and the SB power source.

IC702 supplies 8V to the VCO, 15V DC/DC converter IC (IC701), AVR IC (IC700) and FET switches (Q700, Q701). IC701 is a step-up switching regulator. IC701 regulates 8V to 15V and supplies the 15V power source to the “assist cir-cuit” and “front-end BPF tuning circuit”. The FET switches (Q700, Q701) are controlled by the I/O expander IC (IC805). When Q700 and Q701 turn on, the 8V power source is pro-vided to receiver section.

IC700 regulates 5V to 8V. The output of IC700 is pro-vided to the FET switches (Q705, Q706) and AVR IC (IC703). The FET switches (Q705, Q706) are controlled by the I/O expander IC (IC805). When Q705 and Q706 turn on, the 5V power source is provided to the receiver section, IF section and IC704. IC704 regulates 5V to 3V. The 3V power source is provided to the Mixer IC (IC300). IC703 regulates 5V to 3.3V. The output of IC703 is provided to the IF section.

CIRCUIT DESCRIPTION

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2-10. Other circuit

■ EEPROM The EEPROM (IC802) has a data capacity of 2Kbit. It

stores the tuning data in frequency adjustment.

■ Temperature sensorThe temperature sensor (IC800) monitors temperature

around the VCTCXO (X500).

■ I/O expanderThe I/O expander IC (IC805) controls power sources, fan,

analogue switches, and the transmit power control circuit. IC805 is controlled by the MCU which is in the Control unit (X53-458).

■ Electronic volume control ICThe Electronic volume control IC (IC804) adjusts the

modulating signal, center frequency of the front-end BPF, and the power of the RF fi nal amplifi er. IC804 is controlled by the MCU which is in the Control unit.

3. Final unit

The RF fi nal amplifi er unit (X45-401) amplifi es the trans-mitter power to a specifi ed level.

This unit consists of the following circuits:(1) Driver and Final power amplifi er circuit (2) CM coupler circuit (3) Filter circuit (4) APC circuit (5) High temperature detector circuit (6) FAN action control circuit (7) AVR circuit

3-1. Driver and Final power amplifi er circuitThe transmit signal from the TX IN terminal CN1 of the

Final unit (X45-401) is amplifi ed by Q1, Q2 and Q3, and is passed to the final stage Q4. The signal amplified by the fi nal stage Q4 passes through the CM coupler circuit and fi lter circuit, and is then fed to the antenna.

80C_1

Ripple Filter

Ripple Filter

Ripple Filter15V DC/DCIC701

SW

RXC

Q700,Q701

SW

RXC

Q705,Q706

SW

SBC

SB

Q702,Q703CN701+Bfrom Final unit(X45-401 A/3)

+B,SBto Control unit(X53-458)

3V AVRIC704

3.3V AVRIC703

Ripple Filter

80C

80C_2

150C_1

150C_2

80R

5V AVRIC700

8V AVRIC702

50C

50R

30R

33C

CN700

Fig. 11 AVR circuit

Fig. 12 Driver and Final power amplifi er circuit

CN801

CN1

PLIM

FDT

8TC

FAN

ASWC

RAMPDC AMP

IC202(A/2)

TX ANT

LPFCM coupler

Vcont

REV DET FW DET

Auto power control

+B 80T

80T

FW DETD3

PRE AMPIC201(A/2)

Limiter AMPIC201(B/2)

Drive AMPQ1

Drive AMPQ2

Final AMP Q4

Drive AMP Q3

Temp1TH201

Buffer AMPIC202(B/2)

REV DETD4

CIRCUIT DESCRIPTION

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3-2. CM coupler circuitThe CM coupler circuit is a line for detecting forward

wave and refl ected wave. Forward wave is detected by D3, and is converted into DC voltage. If an abnormal antenna load is connected, reflected wave is detected by D4 and converted into DC voltage.

3-3. Filter circuitThis circuit removes harmonics from the transmitter out-

put and sends fi ltered signals to the antenna.

3-4. APC circuit The automatic transmission power control (APC) circuit

stabilizers the transmitter output power at a pre-determined level. DC voltage from the CM coupler circuit is amplifi ed by the DC amplifi er IC202 (1/2). IC202 (2/2) compares the APC control voltage (RAMP) generated by the MCU (X53-458) and the DC amplifi er IC201 (1/2, 2/2) with the output voltage from IC202 (1/2) to control the gate voltage for amplifi er Q3 and fi nal amplifi er Q4.

3-5. High temperature detector circuitTo prevent thermal destruction of amplifi er Q3 and fi nal

amplifier Q4, this circuit reduces the APC control voltage (RAMP) when the temperature of amplifi er Q3 and fi nal am-plifi er Q4 rises. The MCU detects the temperature with the thermistor (TH201) and controls the APC voltage (RAMP).

3-6. FAN action control circuitThe FAN action control circuit consists of the FAN and

switching transistor Q207. It is controlled by the MCU (X53-458). If the FAN action is set to “Temperature”, the cooling fan is turned ON or OFF according to temperature. If the FAN action is set to “Continuous”, the cooling fan operates continuously, but Q207 stays ON.

3-7. AVR circuitThe power source (+B) is provided through connector

CN201 to the Final unit (X45-401 A/3). +B is connected to CN203 to supply the 13.6V power source for the TX-RX unit (X57-894). +B is a power source for the “final ampli-fi er”, “drive amplifi er” and fan. IC203 regulates the +B volt-age to 8V. This 8V power source is connected to the FET switches Q203, Q204, Q205, and Q206. Q204 and Q206 are controlled by the “8TC” signal from the I/O expander IC which is in the TX-RX unit (X57-894). If “8TC” logic is high, Q204 and Q206 turn on and supply the 8V power source to the APC circuit and pre drive amplifi ers. Q203 and Q205 are controlled by the “ASWC” signal from the I/O expander IC which is in the TX-RX unit (X57-894). If “ASWC” logic is high, Q203 and Q205 turn on and supply the 8V power source to the antenna switch circuit.

Drive AMP

SW

8TC

Q204,Q206

SW

ASWC

Q203,Q205

CN201+Bfrom Final unit(X45-401 B/3)

+Bto TX-RX unit(X57-894)

Final AMP

FAB

8V AVRIC203

80T

80SW

CN203

Fig. 13 AVR circuit

4. Control unit

The Control unit (X53-458) consists of the following cir-cuits:

(1) MCU circuit (2) Memory circuit(3) DSP circuit(4) Squelch circuit(5) Power supply circuit(6) Power Supply Voltage Monitoring Circuit(7) 18.432MHz clock circuit(8) Audio circuit(9) Other circuit

4-1. MCU circuitThe MCU (IC20) is a 32bit RISC processor, equipped with

a peripheral function and ADC/DAC.This MCU operates at a 18.432MHz clock and 3.3V/1.5V

DC. It controls the fl ash memory, SRAM, DSP, receive circuit,

transmitter circuit, and control circuit.

CIRCUIT DESCRIPTION

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4-2. Memory circuitThe Memory circuit consists of the MCU (IC20), the

SRAM (IC9), and the fl ash memory (IC3). The fl ash memory has a capacity of 32Mbit that contains

the transceiver control program for the MCU and stores the data. It also stores the data for transceiver channels and operating parameters that are written by the FPU. This pro-gram can be easily written from external devices.

The SRAM has a capacity of 1Mbit that contains work area and data area.

■ Flash memoryNote: The fl ash memory stores the data that is written by the FPU, tuning data (Deviation, Squelch, etc.), and fi rmware program.

■ SRAM (static memory)Note: The SRAM has a temporary data area and work area. When the power supply is off, it is backed up by an internal secondary lithium battery. Therefore, the saved data is not lost.

4-3. DSP circuitThe DSP circuit consists of a DSP (IC6) and processes

the base band signal. The DSP operates on an external clock of 18.432MHz (the same as IC20). The I/O section operates at 3.3V and the core section operates at 1.6V. The DSP car-ries out the following processes:

■ Digital processing • 4Level FSK and Baseband fi lter processing • Vocoder processing between audio codec and modula-

tion/demodulation • CAI processing, such as error correction encoding/decod-

ing and interleaving • AFC loop control • Frame synchronization and Time tracking • Data scrambling

■ Analog FM processing • Pre-emphasis/De-emphasis • QT/DQT encoding/decoding • DTMF encoding/decoding • Compressor/Expander processing • Voice scrambler processing

■ Audio or Modulation function • Transmit/Receive audio fi ltering processing • Microphone amplifi er AGC processing • Audio soft mute processing • Modulation level processing • Squelch Filtering

■ Other function • Courtesy tone • Repeater operating • Analog/Digital Mixed mode

4-4. Squelch circuitThe Squelch circuit amplifi es the demodulated noise sig-

nal from IC6 after fi ltering through the BPF circuit. The pro-cessed digital noise signal is applied to CODEC IC14, and is converted from digital to analog. The amplifi ed signal is then converted to a DC signal by the detection circuit. The con-verted signal is fed back to IC20.

SquelchDACIC14

/PDN,LRCLK,SDTI,BICLK

BufferIC16

VCTCXOX1

(18.432MHz)

MAIN_CLK

XTAL_IN

ADC1

BSHIFT

/PCS_DSP

/SYMTIM, /DINT, /DWUP, FSDET, /HINT

MCSCKAF, /MCCSAF, MCDIAF, MCDOAF

/MCCSXCN, /MCCSRCN, MCDICN,MCDOCN, MCSCKCN

A[0~17], D[0~7],/RD, /WR, /CS2

A[0~21], D[0~15],/RD, /WR, /CS0, /WP

A[0~20], D[0~15], /RD,/WR, /HRDY, /CS3, /HDS2

VREF

AMPIC13(A/2,B/2)

AMPIC15(A/2)

AMPQ4

LDR

/DRST

/FRST/FRST

/DRST

33M 16M

33BU

33M 33M 33A15M

FLASHIC3

SRAMIC9

DSPIC6

MCUIC20

Fig. 14 Control circuit

4-5. Power supply circuit The X53-458 circuit consists of IC301, IC302, IC303,

IC304, IC305 and IC306. IC301 is a DC/DC converter that converts 13.6V to 6.0V.

This 13.6V voltage is supplied from TX-RX unit (X57-894).IC302 is connected to IC301 and regulates the voltage

to 5.0V. IC303, IC304, IC305 and IC306 are connected to IC301. IC303 and IC306 are 3.3V voltage regulators. IC304 is a 1.5V regulator IC, and IC305 is a 1.6V regulator IC.

CN302 is the connector for the lithium battery. The lithium battery is used to back up the SRAM and RTC data when no external DC power source is available.

CIRCUIT DESCRIPTION

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4-6. Power supply voltage monitoring circuit The X53-458 circuit consists of IC307, IC308, D303 and

Q301. IC308 is a voltage detect IC and is used to generate the

“/RST” signal for the MCU (IC20).This “/RST” signal is connected to the hardware reset

pin of MCU (IC20).

IC307 is a voltage detect IC and is used to generate the “/BINT” signal for the MCU (IC20).

This “/BINT” signal is connected to the hardware inter-rupt pin of MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “/BINT” signal.

D303 and Q301 are used to generate the “OVRB” signal for the MCU (IC20). The software of the MCU (IC20) runs to the sleep-mode to use the “OVRB” signal.

SW

SW

CN301

DC-DCIC301

RESETIC308

AVRIC302

AVRIC303

60DC

33M

AVRIC305

16M

AVRIC304

15M

/BINTIC307

/BINT

/OVRBQ301

ORQ401

/OVRB

AVRIC306

33A

50M

/RST

Q303 33BU

Q402

AMP_B

AMP_SW

B

SB

Fig. 15 Power supply circuit

4-7. 18.432MHz clock circuitThe 18.432MHz clock is provided to the MCU (IC20),

DSP (IC6), and DAC (IC14) of the Squelch circuit.

4-8. Audio circuit

■ Audio amplifi er circuitThe audio amplifi er circuit is located in the control section

of the Control unit (X53-458). The 4W output audio power is available from the pin 15 TEST/SPKR connector “SPO”, “SPG” on the rear panel to the external speaker in the case of a power supply voltage of 13.6V and a 4 load.

■ Microphone circuitThe signal from the microphone is passed through the

AGC circuit located in the Display unit (X54-406 A/2) so that it may not saturate. This circuit consists of IC501, D501, D502, Q501, and Q502. The AGC controls the amplifi er gains using the detected audio signal depending on the positive and negative peaks of the signal amplitude. The audio signal goes to the control section of the Control unit (X53-458) from the Display unit (X54-406 A/2).

■ Modulation circuit (Analog/Digital signal processing)In the case of the Analog Signal Processing mode, the

transmitting audio signal is amplifi ed by IC405 (C/4), input to the MICADCO terminal of the MCU (IC20), and audio pro-cessed by DSP (IC6). The processed audio signal from the MODDAC terminal of IC20 is passed through an anti-aliasing fi lter at IC404 (A/2), and is then amplifi ed to a suffi cient level by IC404 (B/2), and amplifi ed by the summing (TD) amplifi er. The Digital Signal Processing mode is the same as the Ana-log Signal Processing mode.

4-9. Other circuit

■ Real-time clockThe clock function is based on a real-time clock IC (IC17).

When the power supply is off, it is backed up by an internal secondary lithium battery.

CIRCUIT DESCRIPTION

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5. Display unit

The Display unit (X54-4060-20) is different from X54-3580-20 which is used in the TKR-750/850/751/851.

The Display unit (X54-4060-20) consists of the following circuits:

(1) LED circuit (2) Key switch circuit(3) Power supply voltage detector

5-1. LED circuitThe display circuit consists of various types of LEDs:

7-segment type D506 and D507 (red), D503 (red: transmis-sion), D504 (green: busy), D505 (green: power on).

IC502 to IC505 are shift registers that convert MCU se-rial data to parallel data and turn on the LEDs.

5-2. Key switch circuitThere are PF key 1 to PF key 6 on the Display unit. Using

these key switches, mode settings are available.The logic signals pushing these key switches are entered

directly into the MCU (IC20).

5-3. Power supply voltage detectorThe Display unit has a power supply voltage detector cir-

cuit.The power supply voltage (SB) is divided through two

resistors (R545 and R546).The divided voltage is input to the MCU via the IC508.

Fig. 16 Modulation circuit (Analog/Digital signal processing)

INT_SP

EXT_SP

SPO

SPI

SPO

RD

RD

RA

TD

TA

MODMOD

IFsignal

MIC

DACIC412

DACIC412

DACIC412

Audio_AMPSW

IC402

AMP_SW

AMP_B

MICADC0

MICADC1

MODDAC

SPDAC

PWM1

IFR

ADC1

LPF

IC501 IC405(C/4)

IC404(B/2)

IC404(A/2)

CR-LPF

LPF

LPF

DET

LPF

MCUIC20

Squelch DACIC14

DSPIC6

CIRCUIT DESCRIPTION

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COMPONENTS DESCRIPTION

FINAL UNIT (X45-4010-10)

Ref. No. Part Name Description

IC201,202 IC DC amplifi er

IC203 IC Voltage regulator

Q1,2 Transistor RF amplifi er

Q3 FET TX drive amplifi er

Q4 FET Final amplifi er

Q203~206 FET DC switch

Q207 Transistor DC switch

D1 Diode RF switch

D3,4 Diode RF detector

D5~8 Diode RF switch

D9 Surge absorber Surge protection

D10 Diode RF detector

D201 Zener diode Voltage reference

D202 Surge absorber Surge protector

D203 Diode Surge protector

D301 Diode Protect of reverse connection

CONTROL UNIT (X53-4580-10)

Ref. No. Part Name Description

IC3 IC Flash memory

IC4,5 IC RS-485 transceiver

IC6 IC DSP

IC7,8 IC Buffer

IC9 IC SRAM

IC10,11 IC Buffer

IC12 IC AND gate

IC13 IC AF amplifi er

IC14 IC CODEC

IC15 IC AF amplifi er

IC16 IC Buffer amplifi er

IC17 IC RTC IC

IC18,19 IC Buffer

IC20 IC MCU

IC21 IC RS-232C driver/receiver

IC22 IC I/O expander

IC23 IC NAND gate

IC24 IC AND gate

IC25 IC OR gate

IC26 IC AND gate

IC27,28 IC AF amplifi er

IC301 IC DC/DC converter

IC302 IC Voltage regulator

IC303~306 IC Voltage regulator

IC307 IC Voltage regulator

IC308 IC Voltage regulator

Ref. No. Part Name Description

IC401 IC NAND gate

IC402 IC Analog switch

IC403 IC AF power amplifi er

IC404~406 IC OP AMP

IC407 IC Analog switch

IC411 IC OP AMP

IC412 IC DC/AC converter

Q4 Transistor DC switch

Q5 FET DC switch

Q6~10 Transistor Buffer amplifi er

Q301 Transistor DC switch

Q302 FET DC switch

Q303 Transistor Power switch

Q401 Transistor Power switch

Q402 FET Power switch

Q403 Transistor Power switch

Q404,405 Transistor AF mute switch

D1,2 Diode Detector

D3~12 Diode Surge protector

D13 Zener diode Surge protector

D14~16 Diode Surge protector

D18 Diode Surge protector

D20 Diode Surge protector

D22,23 Diode Surge protector

D24 Zener diode Surge protector

D26 Diode Surge protector

D28,29 Diode Surge protector

D30 Zener diode Surge protector

D31 Diode Surge protector

D32 Zener diode Surge protector

D35 Diode Surge protector

D36 Zener diode Surge protector

D37 Varistor Current protector

D301,302 Diode Surge protector

D303 Zener diode Voltage reference

D304,305 Diode Surge protector

D401 Diode Diode switch

DISPLAY UNIT (X54-4060-20)

Ref. No. Part Name Description

IC501 IC MIC amplifi er

IC502~505 IC Shift register

IC506,507 IC Voltage regulator

IC508 IC Analog switch

Q501,502 Transistor Level controller

Q503,504 FET DC switch

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Ref. No. Part Name Description

Q506 Transistor DC switch

Q507 FET DC switch

Q508~511 Transistor DC switch

Q512~514 FET DC switch

Q516~519 FET DC switch

Q521~525 FET DC switch

D501,502 Diode AF detector

D503~507 LED LED

D508~514 Diode Surge absorption

D601,602 Diode Surge absorption

D603 Varistor Current protector

TX-RX UNIT (X57-894K-01)

Ref. No. Part Name Description

IC100,101 IC OP AMP

IC200,201 IC OP AMP

IC203 IC Buffer

IC300 IC Mixer

IC400 IC IF amplifi er

IC401 IC Buffer amplifi er

IC402 IC OP AMP

IC403 IC IF system

IC404 IC IF amplifi er

IC405~408 IC Analog switch

IC409 IC Buffer amplifi er

IC500 IC Buffer amplifi er

IC501 IC OP AMP

IC600,601 IC Buffer

IC602 IC 16.8MHz PLL

IC603~607 IC OP AMP

IC608 IC AF amplifi er

IC700~702 IC Voltage regulator

IC703,704 IC Voltage regulator

IC800 IC Temperature sensor

IC801 IC OP AMP

IC802 IC EEPROM

IC803 IC Buffer amplifi er

IC804 IC Digital potentiometer

IC805 IC I/O expander

IC806 IC Analog switch

Q100 Transistor DC switch

Q101 Transistor RF amplifi er

Q200,201 Transistor DC switch

Q202,203 Transistor RF amplifi er

Q300 FET RF amplifi er

Q301 Transistor RF amplifi er

Ref. No. Part Name Description

Q500 FET DC switch

Q501 Transistor RF amplifi er

Q502,503 FET RF amplifi er

Q504 Transistor RF amplifi er

Q505~507 FET DC switch

Q600 FET DC switch

Q601 Transistor DC switch

Q602,603 Transistor RF amplifi er

Q604,605 Transistor DC switch

Q606 Transistor RF amplifi er

Q607 FET DC switch

Q700~702 FET DC switch

Q703 Transistor DC switch

Q704~706 FET DC switch

Q800 FET DC switch

D100,101 Varicap Frequency control

D103~108 Varicap Frequency control

D200 Diode DC switch

D500,501 Zener diode Limiter

D503 Diode Detector

D504,505 Diode RF switch

D600 Diode DC switch

D601 Diode RF switch

D801 Diode DC switch

RX VCO/PLL UNIT (X58-5190-10)

Ref. No. Part Name Description

IC300 IC PLL

Q300 Transistor Buffer amplifi er

Q350,351 FET DC switch

Q352,353 FET VCO OSC

Q354 Transistor Buffer amplifi er

D352,353 Varicap Frequency control

D355 Varicap Frequency control

D357~361 Varicap Frequency control

TX VCO/PLL UNIT (X58-5200-10)

Ref. No. Part Name Description

IC300 IC PLL

Q300 Transistor Buffer amplifi er

Q350,351 FET DC switch

Q352,353 FET VCO OSC

Q354 Transistor Buffer amplifi er

D352,353 Varicap Frequency control

D355 Varicap Frequency control

D357~361 Varicap Frequency control

COMPONENTS DESCRIPTION

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PARTS LIST

Chip capacitor

Code L W T Empty 5.6±0.5 5.0±0.5 Less than 2.0 A 4.5±0.5 3.2±0.4 Less than 2.0 B 4.5±0.5 2.0±0.3 Less than 2.0 C 4.5±0.5 1.25±0.2 Less than 1.25 D 3.2±0.4 2.5±0.3 Less than 1.5 E 3.2±0.2 1.6±0.2 Less than 1.25 F 2.0±0.3 1.25±0.2 Less than 1.25 G 1.6±0.2 0.8±0.2 Less than 1.0 H 1.0±0.05 0.5±0.05 0.5±0.05Chip resistor

Code L W T E 3.2±0.2 1.6±0.2 1.0 F 2.0±0.3 1.25±0.2 1.0 G 1.6±0.2 0.8±0.2 0.5±0.1 H 1.0±0.05 0.5±0.05 0.35±0.05

Code Wattage Code Wattage Code Wattage 1J 1/16W 2C 1/6W 3A 1W 2A 1/10W 2E 1/4W 3D 2W 2B 1/8W 2H 1/2W

Code B C D F G (pF) ±0.1 ±0.25 ±0.5 ±1 ±2

C C 4 5 T H 1 H 2 2 0 J 1 2 3 4 5 61 = Type ... ceramic, electrolytic, etc. 4 = Voltage rating2 = Shape ... round, square, etc. 5 = Value3 = Temp. coefficient 6 = Tolerance

1st Word C L P R S T U Color* Black Red Orange Yellow Green Blue Violet ppm/°C 0 –80 –150 –220 –330 –470 –750

Code C D G J K M X Z P No code (%) ±0.25 ±0.5 ±2 ±5 ±10 ±20 +40 +80 +100 More than 10μF : –10~+50 –20 –20 –0 Less than 4.7μF : –10~+75

2nd word A B C D E F G H J K V 1st word 0 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 – 1 10 12.5 16 20 25 31.5 40 50 63 80 35 2 100 125 160 200 250 315 400 500 630 800 – 3 1000 1250 1600 2000 2500 2150 4000 5000 6300 8000 –

(EX) C C 7 3 F S L 1 H 0 0 0 J Refer to the table above. 1 2 3 4 5 6 7 1 = Type (Chip) (CH, RH, UJ, SL) 2 = Shape 3 = Dimension(EX) C K 7 3 F F 1 H 0 0 0 Z 4 = Temp. coefficient 1 2 3 4 5 6 7 5 = Voltage rating (Chip) (B, F) 6 = Value 7 = Tolerance

(EX) R D 7 3 E B 2 B 0 0 0 J 1 2 3 4 5 6 7 (Chip) (B, F)

(EX) R D 1 4 B B 2 C 0 0 0 J 1 2 3 4 5 6 7

1 = Type 5 = Rating wattage2 = Shape 6 = Value3 = Dimension 7 = Tolerance4 = Temp. coefficient

CC45Color*

2nd Word G H J K L ppm/°C ±30 ±60 ±120 ±250 ±500Example : CC45TH = –470±60ppm/°C

010 = 1pF 2 2 0 = 22pF100 = 10pF101 = 100pF Multiplier102 = 1000pF = 0.001μF 2nd number103 = 0.01μF 1st number

L

W

T

Page 23: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : Eu ropeC : China X : Australia M : Oth er Areas

23

Ref. No. Parts No. Description Desti-nation Ref. No. Parts No. Description Desti-

nation

PARTS LIST

Ad dress Ad dress

indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

1 3A A62-0933-23 PANEL ASSY(INNER)2 1A A62-1146-04 PANEL (TX-RX)3 1B A62-1147-04 PANEL (FINAL)4 1D A62-1148-03 PANEL (OUTER)5 3C A6C-0002-00 PANEL ASSY

6 2C A82-0077-12 REAR PANEL8 1F B10-2635-04 FRONT GLASS ACCESSORY9 1F B11-1259-04 FILTER ACCESSORY10 1F B5A-1121-00 INSTRUCTION MANUAL11 2C,3D B4A-0601-00 MODEL NAME- PLATE

13 1B E30-3414-05 DC CORD(EXT DC IN)14 1C E30-3418-25 ANTENNA CABLE (RX IN)15 1E E30-3427-45 DC CORD ACCESSORY16 1D E30-7528-25 ANTENNA CABLE (TX OUT)17 1A E30-7689-05 TRUNK CABLE (X57-X53)

18 1C E30-7690-15 ANTENNA CABLE (REF IN)19 1E E31-3228-05 15P PLUG ACCESSORY20 1B E37-0902-15 LEAD WIRE WITH TERMINAL (DC+)21 1B E37-0903-15 LEAD WIRE WITH TERMINAL (DC-)22 3A E37-0905-15 LEAD WIRE WITH CONNECTOR (SP)

23 3A E37-0906-05 LEAD WIRE WITH CONNECTOR (X53-X54)24 3A,2B E37-0908-05 LEAD WIRE WITH CONNECTOR (11P)25 3A,1B E37-0911-05 LEAD WIRE WITH CONNECTOR (3P)26 2B E37-1638-05 LEAD WIRE WITH MINIPIN PLUG27 2C E37-0913-05 LEAD WIRE WITH CONNECTOR (ACC15P)

28 2A E37-1340-25 FLAT CABLE29 2C E37-1376-05 LEAD WIRE WITH CONNECTOR (DSUB25P)32 1C,1E F52-0042-05 BLADE FUSE (15A/32V) ACCESSORY33 2C F09-0445-05 CAP (DSUB)34 1C F09-0471-15 FANMOTOR

36 1B F10-3129-13 SHIELDING CASE (X45 FINAL PCB)38 2A,2B G02-0576-14 FLAT SPRING39 2B G02-0829-14 FLAT SPRING (RX VCO)40 3A G02-0885-23 EARTH SPRING (X54 DISPLAY PCB)41 1B G02-0894-14 EARTH SPRING (X45:FINAL FET)

42 2B G02-1831-04 EARTH SPRING (REAR BOTTOM)43 1C G02-1832-04 EARTH SPRING (REAR TOP)44 1B G02-1855-14 FLAT SPRING(X45-AVR)46 2B,3B G10-1263-04 FIBROUS SHEET (CHASSIS)47 3C,2D G10-1264-04 FIBROUS SHEET (PANEL ASSY)

48 3B G10-1344-04 FIBROUS SHEET (EARTH SPRING,SHORT)49 3B G10-1345-04 FIBROUS SHEET (EARTH SPRING,LONG)50 1F G13-1801-04 CUSHION (40X40X5) ACCESSORY51 1F G13-1802-04 CUSHION (40X40X10) ACCESSORY52 2B G13-1886-04 CUSHION(BNC)

54 1E H25-0029-04 PROTECTION BAG (60/110/0.07)55 1F H25-0747-04 PROTECTION BAG (250X350)56 1E H25-0762-04 PROTECTION BAG (120X300)57 1F H25-2328-04 PROTECTION BAG (80/250/0.07)58 1F H5A-0004-00 ITEM CARTON CASE

60 1E J02-0475-15 FOOT ACCESSORY61 1E J02-0492-04 FOOT (RUBBER) ACCESSORY62 2B J19-5540-03 HOLDER (TRUNK CABLE)63 1B J21-8467-14 MOUNTING HARDWARE (X45:DRIVE FET)

TKR-D710 64 1F J21-8559-04 MOUNTING HARDWARE ACCESSORY66 1E J59-0302-05 GROMMET ACCESSORY67 1E J61-0307-05 BAND69 1E K01-0418-15 HANDLE ACCESSORY70 3A K29-5389-03 KNOB (VOLUME)

72 3A K29-9370-02 KEY TOP71 3A K29-9454-04 KNOB(POWER)74 1E L79-1419-05 LINE FILTER (ACCESSORY DC CORD)75 1B L79-1854-05 LINE FILTER (DC CORD,DC+,DC-)76 1B L79-1855-05 LINE FILTER (DC+,DC-)

A 2C N09-2292-05 HEXAGON HEAD SCREW(D-SUB)B 1C,2C,2D N30-2606-48 PAN HEAD MACHINE SCREW (ANT)C 2A,1E N30-4006-48 PAN HEAD MACHINE SCREW (CHAS,ACC)D 2B,2C N30-4014-48 PAN HEAD MACHINE SCREW (CHASSIS)E 1C N30-4020-43 PAN HEAD MACHINE SCREW (FAN)

F 1C,2C N32-3006-48 FLAT HEAD MACHINE SCREW (R PANEL)G 3B N32-4008-43 FLAT HEAD MACHINE SCREW (F PANEL)H 1A,1B,1E N35-3006-43 BINDING HEAD MACHINE SCREW (TOP,ACC)J 1C N35-4006-43 BINDING HEAD MACHINE SCREW (TOP)K 1B,3B N67-3008-48 PAN HEAD SEMS SCREW (X53:AUDIO IC)

L 1C,2C N80-2608-43 PAN HEAD TAPTITE SCREW (FUSE)M 3A N87-3005-43 BRAZIER HEAD TAPTITE SCREW (SP)N 3A,1B,2B N87-3006-48 BRAZIER HEAD TAPTITE SCREW (PCB)78 3A T07-0770-45 SPEAKER80 3A W09-0971-05 LITHIUM CELL

- 490-0174-05 ADHESIVE TAPE- X45-4010-10 FINAL UNIT- X53-4582-71 SERVICE CONTROL UNIT- X54-4060-20 DISPLAY UNIT- X57-894K-01 TX-RX UNIT

- X58-5190-10 RX VCO/PLL UNIT- X58-5200-10 TX VCO/PLL UNIT

C4 CK73GB1H104K CHIP C 0.1UF KC5 CK73GBB1H102K CHIP C 1000PF KC6 CK73GBB1H102K CHIP C 1000PF KC7 CK73GBB1H102K CHIP C 1000PF KC10 CK73GBB1H102K CHIP C 1000PF K

C12 CC73GCH1H180J CHIP C 18PF JC14 CK73GBB1H102K CHIP C 1000PF KC16 CK73GBB1H102K CHIP C 1000PF KC17 CK73GBB1H102K CHIP C 1000PF KC18 CK73GBB1H102K CHIP C 1000PF K

C19 CC73FCH1H120J CHIP C 12PF JC21 CK73GBB1H102K CHIP C 1000PF KC23 CK73GBB1H102K CHIP C 1000PF KC24 CK73FB1H102K CHIP C 1000PF KC25 CC73FCH1H270J CHIP C 27PF J

C26 CC73FCH1H470J CHIP C 47PF JC27 CC73FCH1H560J CHIP C 56PF JC28 CK73FB1H102K CHIP C 1000PF KC33 C93-0572-05 CHIP C 100PF JC34 C93-1744-05 CHIP C 470PF J

FINAL UNIT (X45-4010-10)

TKR-D710

FINAL UNIT (X45-4010-10)

Page 24: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

24

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

FINAL UNIT (X45-4010-10)

C37 CK73GB1E105K CHIP C 1.0UF KC43 CC73GCH1H220J CHIP C 22PF JC44 CC73GCH1H101J CHIP C 100PF JC45 C93-0603-05 CHIP C 1000PF KC51 C93-0603-05 CHIP C 1000PF K

C52 C93-0868-15 MICA 240PF JC53 CK73GB1E105K CHIP C 1.0UF KC54 C93-1747-05 CHIP C 130PF JC57 C93-1800-05 CHIP C 82PF JC60 CK73GBB1H102K CHIP C 1000PF K

C61 CC73GCH1H220J CHIP C 22PF JC63 C93-1790-05 CHIP C 33PF JC65 CC73GCH1H101J CHIP C 100PF JC66 CK73GBB1H102K CHIP C 1000PF KC68 CM73F2H471J CHIP C 470PF J

C69 CK73GBB1H102K CHIP C 1000PF KC71 CK73GBB1H102K CHIP C 1000PF KC75 C93-0603-05 CHIP C 1000PF KC78 CM73F2H471J CHIP C 470PF JC80 CC73FCH1H270J CHIP C 27PF J

C82 C93-0563-05 CHIP C 18PF JC83 C93-0551-05 CHIP C 1.5PF CC84 C93-0562-05 CHIP C 15PF JC88 C93-1788-05 CHIP C 27PF JC89 C93-1784-05 CHIP C 18PF J

C91 C93-1788-05 CHIP C 27PF JC92 C93-1786-05 CHIP C 22PF JC94 C93-0564-05 CHIP C 22PF JC97 CK73GBB1H102K CHIP C 1000PF KC98 C93-0564-05 CHIP C 22PF J

C99 CC73FCH1H050C CHIP C 5.0PF CC201 CK73GBB1H102K CHIP C 1000PF KC205 CK73GBB1H102K CHIP C 1000PF KC206 CK73GB1H104K CHIP C 0.1UF KC207 CK73GBB1H102K CHIP C 1000PF K

C210 CK73GBB1H102K CHIP C 1000PF KC216 CK73GBB1H102K CHIP C 1000PF KC218 CK73GB1H104K CHIP C 0.1UF KC219 CK73GBB1H102K CHIP C 1000PF KC220 CD04AZ1V100M ELECTRO 10UF 35WV

C221 CK73GBB1H102K CHIP C 1000PF KC222 CK73GBB1H102K CHIP C 1000PF KC223 CD04AZ1V102M ELECTRO 1000UF 35WVC224 CK73GBB1H102K CHIP C 1000PF KC225 CK73GB1H104K CHIP C 0.1UF K

C229 CK73GBB1H102K CHIP C 1000PF KC230 CK73GBB1H102K CHIP C 1000PF KC231 CK73GBB1H102K CHIP C 1000PF KC232 CK73GBB1H102K CHIP C 1000PF KC233 CK73GBB1H102K CHIP C 1000PF K

C234 CK73GBB1H102K CHIP C 1000PF KC235 CK73GBB1H102K CHIP C 1000PF KC236 CK73GBB1H102K CHIP C 1000PF KC237 CK73GBB1H102K CHIP C 1000PF KC238 CK73GBB1H102K CHIP C 1000PF K

C239 CD04BQ1H101M ELECTRO 100UF 50WVC240 CC73GCH1H220J CHIP C 22PF JC241 CK73GBB1H102K CHIP C 1000PF KC242 CK73GBB1H102K CHIP C 1000PF KC243 CK73GBB1H102K CHIP C 1000PF K

C244 CK73GBB1H102K CHIP C 1000PF KC245 CC73GCH1H220J CHIP C 22PF JC246 CK73GB1H104K CHIP C 0.1UF KC247 CK73GBB1H102K CHIP C 1000PF KC248 CK73GBB1H102K CHIP C 1000PF K

C249 CK73GBB1H102K CHIP C 1000PF KC250 CK73GBB1H102K CHIP C 1000PF KC251 CK73GBB1H102K CHIP C 1000PF KC252 CK73GBB1H102K CHIP C 1000PF KC253 CK73GBB1H102K CHIP C 1000PF K

C301 CK73GB1H471K CHIP C 470PF KC302 CK73GB1H471K CHIP C 470PF KCN1 E04-0491-05 PIN SOCKETCN2 E23-1262-05 TERMINALCN3 E23-1262-05 TERMINAL

CN4 E23-1330-05 TERMINALCN5 E23-1330-05 TERMINALCN201 E23-0462-05 TERMINALCN202 E23-0462-05 TERMINALCN203 E41-2672-05 PIN ASSY

CN204 E41-2743-05 PIN ASSYCN205 E41-1682-05 PIN ASSYCN301 J13-0071-05 FUSE HOLDER103 2C J21-8616-14 MOUNTING HARDWARED1 1SS226-F DIODE

D3 HSM88AS-E DIODED4 HSM88AS-E DIODED5 L8103R DIODED6 L8103R DIODED7 L8103R DIODE

D8 L8103R DIODED9 CSA70-401L SURGE ABSORBERD10 MA2S111-F DIODED201 02DZ6.2F-Y ZENER DIODED202 22ZR-10D SURGE ABSORBER

D203 1SS355 DIODED301 DSA3A1 DIODEIC201 TA75W01FUF BIPOLAR ICIC202 TA75W01FUF BIPOLAR ICIC203 NJM78M08FA-ZB ANALOGUE IC

J401 E58-0533-05 MODULAR JACKJ402 E58-0533-05 MODULAR JACK101 2C E37-1473-05 LEAD WIRE WITH CONNECTOR (X45-X53)F1 F53-0392-05 FUSE (3A)102 2B G02-1856-14 EARTH SPRING

L3 L41-5678-14 SMALL FIXED INDUCTOR(56NH)L4 L41-6878-14 SMALL FIXED INDUCTOR(68NH)L5 L41-2778-14 SMALL FIXED INDUCTOR(27NH)L6 L41-1278-14 SMALL FIXED INDUCTOR(12NH)L7 L41-1878-14 SMALL FIXED INDUCTOR(18NH)

L8 LB73Z0AF-001 CHIP FERRITE BEADSL9 L34-4520-05 AIR-CORE COILL10 L34-4560-05 AIR-CORE COILL11 L34-4557-05 AIR-CORE COILL12 L41-2785-14 SMALL FIXED INDUCTOR(270NH)

L13 L41-2785-14 SMALL FIXED INDUCTOR(270NH)L14 L34-4667-05 AIR-CORE COILL15 L34-4744-05 AIR-CORE COILL16 L34-4520-05 AIR-CORE COILL17 L34-4520-05 AIR-CORE COIL

Page 25: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

25

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

L18 L34-4520-05 AIR-CORE COILL19 LK73G0AFR10J SMALL FIXED INDUCTOR (100NH)Q1 2SC3357-A TRANSISTORQ2 2SC3357-A TRANSISTORQ3 2B PD55003S-E FET

Q4 2B RD70HVF1-101 FETQ203 2SJ484 FETQ204 2SJ484 FETQ205 SSM3K15TE(F) FETQ206 SSM3K15TE(F) FET

Q207 PDTD123ET DIGITAL TRANSISTORR2 RK73GB2A000J CHIP R 0.0 J 1/10WR6 RK73GB2A472J CHIP R 4.7K J 1/10WR7 RK73GB2A102J CHIP R 1.0K J 1/10WR8 RK73FB2B330J CHIP R 33 J 1/8W

R9 RK73GB2A000J CHIP R 0.0 J 1/10WR10 RK73FB2B271J CHIP R 270 J 1/8WR11 RK73FB2B270J CHIP R 27 J 1/8WR12 RK73GB2A000J CHIP R 0.0 J 1/10WR14 RK73GB2A220J CHIP R 22 J 1/10W

R15 RK73GB2A472J CHIP R 4.7K J 1/10WR16 RK73GB2A102J CHIP R 1.0K J 1/10WR17 RK73FB2B100J CHIP R 10 J 1/8WR18 RK73GB2A471J CHIP R 470 J 1/10WR19 RK73FB2B272J CHIP R 2.7K J 1/8W

R20 RK73FB2B220J CHIP R 22 J 1/8WR21 RK73FB2B271J CHIP R 270 J 1/8WR23 RK73FB2B180J CHIP R 18 J 1/8WR24 RK73FB2B271J CHIP R 270 J 1/8WR25 RK73EB2E470J CHIP R 47 J 1/4W

R26 RK73FB2B154J CHIP R 150K J 1/8WR27 RK73FB2B104J CHIP R 100K J 1/8WR28 RK73GB2A000J CHIP R 0.0 J 1/10WR29 RK73GB2A000J CHIP R 0.0 J 1/10WR30 RK73RB2H101J CHIP R 100 J 1/2W

R31 RK73FB2B104J CHIP R 100K J 1/8WR32 RK73FB2B104J CHIP R 100K J 1/8WR33 RK73GB2A823J CHIP R 82K J 1/10WR34 RK73FB2B000J CHIP R 0.0 J 1/8WR35 RK73FB2B000J CHIP R 0.0 J 1/8W

R36 RK73FB2B820J CHIP R 82 J 1/8WR38 RK73FB2B000J CHIP R 0.0 J 1/8WR39 RK73GB2A101J CHIP R 100 J 1/10WR40 RK73FB2B000J CHIP R 0.0 J 1/8WR41 RK73FB2B820J CHIP R 82 J 1/8W

R42 RK73PB2H121J CHIP R 120 J 1/2WR43 RK73FB2B224J CHIP R 220K J 1/8WR44 RK73GB2A000J CHIP R 0.0 J 1/10WR201 RK73GB2A333J CHIP R 33K J 1/10WR202 RK73GB2A104J CHIP R 100K J 1/10W

R203 RK73GB2A473J CHIP R 47K J 1/10WR204 RK73GB2A273J CHIP R 27K J 1/10WR205 RK73GB2A104J CHIP R 100K J 1/10WR206 RK73GB2A104J CHIP R 100K J 1/10WR207 RK73GB2A154J CHIP R 150K J 1/10W

R208 RK73GB2A101J CHIP R 100 J 1/10WR210 RK73GB2A104J CHIP R 100K J 1/10WR213 RK73GB2A564J CHIP R 560K J 1/10WR215 RK73GB2A563J CHIP R 56K J 1/10WR217 RK73GB2A154J CHIP R 150K J 1/10W

R218 RK73GB2A104J CHIP R 100K J 1/10WR219 RK73GB2A104J CHIP R 100K J 1/10WR220 RK73GB2A224J CHIP R 220K J 1/10WR221 RK73GB2A183J CHIP R 18K J 1/10WR225 RK73GB2A000J CHIP R 0.0 J 1/10W

R226 RK73GB2A332J CHIP R 3.3K J 1/10WR228 RK73GB2A473J CHIP R 47K J 1/10WR229 RK73GB2A473J CHIP R 47K J 1/10WR230 RK73GB2A472J CHIP R 4.7K J 1/10WR231 RK73GB2A472J CHIP R 4.7K J 1/10W

R232 RK73GB2A474J CHIP R 470K J 1/10WR233 RK73GB2A474J CHIP R 470K J 1/10WR235 RK73PB2H100J CHIP R 10 J 1/2WR236 RK73PB2H100J CHIP R 10 J 1/2WR237 RK73GB2A123J CHIP R 12K J 1/10W

R351 RK73GB2A000J CHIP R 0.0 J 1/10WR354 RK73GB2A000J CHIP R 0.0 J 1/10WTH201 S1R103J440H THERMISTOR

C7 CC73HCH1H101J CHIP C 100PF JC8 CC73HCH1H101J CHIP C 100PF JC9 CC73HCH1H101J CHIP C 100PF JC10 CC73HCH1H101J CHIP C 100PF JC11 CK73HB1A105K CHIP C 1.0UF K

C12 CC73HCH1H101J CHIP C 100PF JC13 CC73HCH1H101J CHIP C 100PF JC14 CC73HCH1H101J CHIP C 100PF JC15 CC73HCH1H101J CHIP C 100PF JC18 CK73GBB1C104K CHIP C 0.1UF K

C19 CK73GBB1C104K CHIP C 0.1UF KC20 CK73HB1A105K CHIP C 1.0UF KC21 CK73GBB1C104K CHIP C 0.1UF KC22 CK73GBB1C104K CHIP C 0.1UF KC23 CK73HBB1A104K CHIP C 0.1UF K

C24 CK73HBB1A104K CHIP C 0.1UF KC25 CK73HBB1A104K CHIP C 0.1UF KC26 CK73HBB1A104K CHIP C 0.1UF KC27 CK73HBB1A104K CHIP C 0.1UF KC28 CK73HBB1A104K CHIP C 0.1UF K

C29 CK73HBB1A104K CHIP C 0.1UF KC30 CK73HBB1A104K CHIP C 0.1UF KC31 CK73HBB1H102K CHIP C 1000PF KC32 CK73HBB1A104K CHIP C 0.1UF KC33 CK73HBB1A104K CHIP C 0.1UF K

C34 CK73HB1A105K CHIP C 1.0UF KC35 CK73GBB1C104K CHIP C 0.1UF KC36 CK73GBB1C104K CHIP C 0.1UF KC38 CK73HBB1H102K CHIP C 1000PF KC39 CK73HBB1A104K CHIP C 0.1UF K

C40 CK73HB1A105K CHIP C 1.0UF KC41 CK73HBB1A104K CHIP C 0.1UF KC42 CK73HBB1A104K CHIP C 0.1UF KC43 CK73HBB1A104K CHIP C 0.1UF KC44 CK73HBB1A104K CHIP C 0.1UF K

CONTROL UNIT (X53-4580-10)

If a part reference number is listed in a shaded box, that part does not come with the PCB.

FINAL UNIT (X45-4010-10)

CONTROL UNIT (X53-4580-10)

Page 26: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

26

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

C112 CK73HBB1A104K CHIP C 0.1UF KC114 CC73HCH1H101J CHIP C 100PF JC115 CK73HBB1A104K CHIP C 0.1UF KC116 CK73HBB1A104K CHIP C 0.1UF KC117 CK73HBB1A104K CHIP C 0.1UF K

C118 CK73HBB1A104K CHIP C 0.1UF KC119 CK73HBB1A104K CHIP C 0.1UF KC120 CK73HB1A105K CHIP C 1.0UF KC121 CK73HBB1H102K CHIP C 1000PF KC122 CK73HBB1A104K CHIP C 0.1UF K

C123 CK73HBB1A104K CHIP C 0.1UF KC124 CK73HBB1A104K CHIP C 0.1UF KC125 CK73HBB1A104K CHIP C 0.1UF KC126 CK73HBB1A104K CHIP C 0.1UF KC127 CK73HBB1E103K CHIP C 0.01UF K

C128 CK73HB1A105K CHIP C 1.0UF KC129 CK73HBB1H102K CHIP C 1000PF KC130 CK73HBB1A104K CHIP C 0.1UF KC131 CK73HBB1A104K CHIP C 0.1UF KC132 CK73HBB1E103K CHIP C 0.01UF K

C133 CK73HBB1H102K CHIP C 1000PF KC134 CK73HBB1E103K CHIP C 0.01UF KC135 CK73HBB1H102K CHIP C 1000PF KC136 CK73HBB1H102K CHIP C 1000PF KC137 CK73HBB1E103K CHIP C 0.01UF K

C138 CC73HCH1H101J CHIP C 100PF JC139 CK73HBB1E103K CHIP C 0.01UF KC140 CK73GBB1C104K CHIP C 0.1UF KC141 CK73HBB1H102K CHIP C 1000PF KC142 CK73HBB1H102K CHIP C 1000PF K

C143 CK73HBB1E103K CHIP C 0.01UF KC144 CK73HBB1H102K CHIP C 1000PF KC145 CK73HBB1H102K CHIP C 1000PF KC146 CK73HBB1H102K CHIP C 1000PF KC147 CK73HBB1E103K CHIP C 0.01UF K

C148 CK73HB1H122K CHIP C 1200PF KC149 CK73HBB1H102K CHIP C 1000PF KC150 CK73HBB1E103K CHIP C 0.01UF KC151 CK73HBB1H102K CHIP C 1000PF KC152 CK73HBB1H102K CHIP C 1000PF K

C153 CK73HBB1H102K CHIP C 1000PF KC154 CC73HCH1H101J CHIP C 100PF JC155 CK73HBB1H102K CHIP C 1000PF KC156 CC73HCH1H221J CHIP C 220PF JC157 CC73HCH1H101J CHIP C 100PF J

C158 CK73HBB1A104K CHIP C 0.1UF KC159 CK73HBB1E103K CHIP C 0.01UF KC160 CC73HCH1H101J CHIP C 100PF JC161 CK73HBB1H102K CHIP C 1000PF KC162 CC73HCH1H101J CHIP C 100PF J

C164 CK73HBB1H102K CHIP C 1000PF KC166 CK73HBB1E103K CHIP C 0.01UF KC167 CC73HCH1H101J CHIP C 100PF JC170 CK73HBB1H102K CHIP C 1000PF KC171 CK73HBB1H102K CHIP C 1000PF K

C175 CK73HBB1H102K CHIP C 1000PF KC176 CK73HBB1H102K CHIP C 1000PF KC179 CK73HBB1H102K CHIP C 1000PF KC180 CK73HBB1H102K CHIP C 1000PF KC182 CK73HBB1H102K CHIP C 1000PF K

CONTROL UNIT (X53-4580-10)

C45 CK73HBB1A104K CHIP C 0.1UF KC46 CK73HB1A105K CHIP C 1.0UF KC47 CK73HBB1H102K CHIP C 1000PF KC49 CK73HB1A105K CHIP C 1.0UF KC50 CK73HBB1A104K CHIP C 0.1UF K

C51 CK73HB1A105K CHIP C 1.0UF KC52 CC73HCH1H270J CHIP C 27PF JC56 CK73HBB1A104K CHIP C 0.1UF KC57 CK73HBB1A104K CHIP C 0.1UF KC58 CK73HBB1H681K CHIP C 680PF K

C60 CK73HBB1H102K CHIP C 1000PF KC61 CK73HBB1H102K CHIP C 1000PF KC62 CK73FB0J106K CHIP C 10UF KC63 CK73FB0J106K CHIP C 10UF KC64 CK73HB1A105K CHIP C 1.0UF K

C65 CK73HBB1H102K CHIP C 1000PF KC66 CK73HBB1E103K CHIP C 0.01UF KC67 CK73HBB1A104K CHIP C 0.1UF KC68 CK73HBB1E103K CHIP C 0.01UF KC69 CK73HBB1H102K CHIP C 1000PF K

C70 CK73HB1A224K CHIP C 0.22UF KC72 CK73HB1A224K CHIP C 0.22UF KC73 CC73HCH1H470J CHIP C 47PF JC74 CC73HCH1H101J CHIP C 100PF JC75 CK73GBB1C104K CHIP C 0.1UF K

C76 CC73HCH1H470J CHIP C 47PF JC77 CK73HBB1A104K CHIP C 0.1UF KC79 CK73HBB1E103K CHIP C 0.01UF KC80 CK73HBB1E103K CHIP C 0.01UF KC81 CK73HBB1H102K CHIP C 1000PF K

C82 CC73HCH1H101J CHIP C 100PF JC83 CC73HCH1H101J CHIP C 100PF JC84 CK73HB1H682K CHIP C 6800PF KC85 CK73HB1H682K CHIP C 6800PF KC86 CK73HB1H682K CHIP C 6800PF K

C87 CK73HBB1H102K CHIP C 1000PF KC88 CK73GBB1C104K CHIP C 0.1UF KC89 CK73HBB1H102K CHIP C 1000PF KC90 CK73GBB1C104K CHIP C 0.1UF KC91 CK73HBB1A104K CHIP C 0.1UF K

C92 CK73HBB1E103K CHIP C 0.01UF KC93 CS77MP0J100M CHIP TNTL 10UF 6.3WVC94 CK73HBB1A104K CHIP C 0.1UF KC95 CC73HCH1H020C CHIP C 2.0PF CC96 CC73HCH1H020C CHIP C 2.0PF C

C97 CK73HBB1H102K CHIP C 1000PF KC98 CK73HBB1A104K CHIP C 0.1UF KC99 CK73HBB1A104K CHIP C 0.1UF KC100 CK73GB1E104K CHIP C 0.10UF KC101 CK73HBB1E103K CHIP C 0.01UF K

C102 CK73HB1A105K CHIP C 1.0UF KC103 CK73HBB1H102K CHIP C 1000PF KC104 CK73GBB1C104K CHIP C 0.1UF KC105 CK73GB1E104K CHIP C 0.10UF KC106 CK73GB1E104K CHIP C 0.10UF K

C107 CK73GBB1C104K CHIP C 0.1UF KC108 CC73HCH1H020C CHIP C 2.0PF CC109 CS77MP0J100M CHIP TNTL 10UF 6.3WVC110 CC73HCH1H101J CHIP C 100PF JC111 CC73HCH1H101J CHIP C 100PF J

Page 27: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

27

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

CONTROL UNIT (X53-4580-10)

C184 CK73HBB1H102K CHIP C 1000PF KC185 CK73HBB1H102K CHIP C 1000PF KC186 CC73HCH1H101J CHIP C 100PF JC187 CK73HBB1H102K CHIP C 1000PF KC188 CC73HCH1H101J CHIP C 100PF J

C189 CK73HBB1H102K CHIP C 1000PF KC190 CC73HCH1H101J CHIP C 100PF JC191 CK73HBB1H102K CHIP C 1000PF KC192 CK73HBB1E103K CHIP C 0.01UF KC193 CC73HCH1H101J CHIP C 100PF J

C194 CK73HBB1H102K CHIP C 1000PF KC195 CK73HBB1H102K CHIP C 1000PF KC196 CK73HBB1H102K CHIP C 1000PF KC197 CK73HBB1H102K CHIP C 1000PF KC198 CC73HCH1H101J CHIP C 100PF J

C199 CK73HBB1E103K CHIP C 0.01UF KC200 CC73HCH1H101J CHIP C 100PF JC201 CK73HBB1H102K CHIP C 1000PF KC202 CC73HCH1H101J CHIP C 100PF JC203 CK73HBB1H102K CHIP C 1000PF K

C205 CK73HBB1H102K CHIP C 1000PF KC206 CC73HCH1H101J CHIP C 100PF JC207 CK73HBB1E103K CHIP C 0.01UF KC209 CK73HBB1H102K CHIP C 1000PF KC210 CK73HBB1H102K CHIP C 1000PF K

C211 CK73HBB1H102K CHIP C 1000PF KC212 CK73HBB1H102K CHIP C 1000PF KC213 CK73HBB1E103K CHIP C 0.01UF KC215 CK73HBB1H102K CHIP C 1000PF KC216 CK73HBB1H102K CHIP C 1000PF K

C218 CC73HCH1H101J CHIP C 100PF JC219 CK73HBB1H102K CHIP C 1000PF KC220 CK73HBB1H102K CHIP C 1000PF KC221 CK73HBB1H102K CHIP C 1000PF KC222 CK73HBB1H102K CHIP C 1000PF K

C223 CK73HBB1H102K CHIP C 1000PF KC224 CC73HCH1H101J CHIP C 100PF JC225 CK73HBB1H102K CHIP C 1000PF KC226 CC73HCH1H101J CHIP C 100PF JC227 CC73HCH1H101J CHIP C 100PF J

C228 CK73HBB1H102K CHIP C 1000PF KC229 CK73HBB1H102K CHIP C 1000PF KC230 CC73HCH1H101J CHIP C 100PF JC232 CC73HCH1H101J CHIP C 100PF JC233 CC73HCH1H101J CHIP C 100PF J

C235 CK73HBB1E103K CHIP C 0.01UF KC237 CC73HCH1H101J CHIP C 100PF JC239 CC73HCH1H101J CHIP C 100PF JC240 CK73HBB1H102K CHIP C 1000PF KC241 CK73HBB1H102K CHIP C 1000PF K

C242 CK73HBB1H102K CHIP C 1000PF KC243 CC73HCH1H101J CHIP C 100PF JC244 CK73HBB1H102K CHIP C 1000PF KC245 CC73HCH1H101J CHIP C 100PF JC246 CC73HCH1H101J CHIP C 100PF J

C247 CK73HBB1H102K CHIP C 1000PF KC249 CK73HBB1H102K CHIP C 1000PF KC250 CC73HCH1H101J CHIP C 100PF JC252 CK73HBB1H102K CHIP C 1000PF KC254 CC73HCH1H101J CHIP C 100PF J

C256 CC73HCH1H101J CHIP C 100PF JC257 CK73HBB1H102K CHIP C 1000PF KC258 CC73HCH1H101J CHIP C 100PF JC259 CK73HBB1A104K CHIP C 0.1UF KC260 CK73HBB1A104K CHIP C 0.1UF K

C301 C92-0905-05 OS-CON 47UF 35WVC302 C92-0905-05 OS-CON 47UF 35WVC303 C93-1810-05 CHIP C 4.7UF KC304 C93-1810-05 CHIP C 4.7UF KC306 CK73HBB1H471K CHIP C 470PF K

C308 CK73EBB1H474K CHIP C 0.47UF KC310 CE32AU1C330M CHIP EL 33UF 16WVC311 CE32AU1C330M CHIP EL 33UF 16WVC312 CE32BM1E470M CHIP EL 47UF 25WVC313 CK73HBB1E223K CHIP C 0.022UF K

C314 CK73HBB1H102K CHIP C 1000PF KC315 CE32BM1E470M CHIP EL 47UF 25WVC316 CE32BM1E470M CHIP EL 47UF 25WVC317 CE32BM1E470M CHIP EL 47UF 25WVC318 CK73HBB1H102K CHIP C 1000PF K

C319 CK73HBB1H102K CHIP C 1000PF KC320 CK73HBB1H102K CHIP C 1000PF KC321 CK73HBB1H102K CHIP C 1000PF KC322 CE32BM1E470M CHIP EL 47UF 25WVC323 CK73HBB1H102K CHIP C 1000PF K

C324 CE32BM1E470M CHIP EL 47UF 25WVC325 CK73HBB1H102K CHIP C 1000PF KC326 CK73HBB1H102K CHIP C 1000PF KC327 CE32BM1E470M CHIP EL 47UF 25WVC328 CE32BM1E470M CHIP EL 47UF 25WV

C329 CE32BM1E470M CHIP EL 47UF 25WVC330 CK73HBB1H102K CHIP C 1000PF KC331 CK73HBB1H102K CHIP C 1000PF KC332 CE32BM1E470M CHIP EL 47UF 25WVC333 CK73HBB1A104K CHIP C 0.1UF K

C334 CK73HBB1E103K CHIP C 0.01UF KC335 CK73HBB1H471K CHIP C 470PF KC336 CK73HBB1E103K CHIP C 0.01UF KC337 CK73HBB1H102K CHIP C 1000PF KC401 CK73HBB1E103K CHIP C 0.01UF K

C402 CC73HCH1H101J CHIP C 100PF JC403 CK73HB1A105K CHIP C 1.0UF KC404 C90-4120-05 ELECTRO 470UF 35WVC405 CK73HBB1A104K CHIP C 0.1UF KC406 CK73HB1A105K CHIP C 1.0UF K

C407 CK73HB1A105K CHIP C 1.0UF KC408 C93-1824-05 CHIP C 100UF MC409 C93-1824-05 CHIP C 100UF MC410 CK73HB1A105K CHIP C 1.0UF KC412 CK73FB0J106K CHIP C 10UF K

C413 CK73HBB1H102K CHIP C 1000PF KC414 CK73HB1A105K CHIP C 1.0UF KC415 CD04AY1E470M ELECTRO 47UF 25WVC416 CK73HBB1H102K CHIP C 1000PF KC417 CK73HBB1H222K CHIP C 0.022UF K

C418 CC73HCH1H391J CHIP C 390PF JC419 CK73HBB1H152K CHIP C 1500PF KC420 CC73HCH1H221J CHIP C 220PF JC421 CK73FB0J106K CHIP C 10UF KC422 CD04AY1E470M ELECTRO 47UF 25WV

Page 28: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

28

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

CONTROL UNIT (X53-4580-10)

C423 CK73HBB1H471K CHIP C 470PF KC424 CC73HCH1H331J CHIP C 330PF JC425 CD04AY1E470M ELECTRO 47UF 25WVC426 CK73HBB1A104K CHIP C 0.1UF KC427 CK73HBB1H471K CHIP C 470PF K

C428 CK73HB1A105K CHIP C 1.0UF KC429 CK73HBB1A104K CHIP C 0.1UF KC430 CD04CK1E102M ELECTRO 1000UF MC432 CK73HBB1A104K CHIP C 0.1UF KC433 CC73HCH1H181J CHIP C 180PF J

C434 CC73HCH1H101J CHIP C 100PF JC435 CC73HCH1H101J CHIP C 100PF JC436 CC73HCH1H221J CHIP C 220PF JC438 C93-1824-05 CHIP C 100UF MC441 C93-1824-05 CHIP C 100UF M

C442 CK73HB1A105K CHIP C 1.0UF KC443 CK73HBB1A104K CHIP C 0.1UF KC445 CK73HB1A105K CHIP C 1.0UF KC446 CK73HBB1A104K CHIP C 0.1UF KC450 CK73HB1A105K CHIP C 1.0UF K

C451 CK73HB1A105K CHIP C 1.0UF KC455 CC73HCH1H101J CHIP C 100PF JC456 CC73HCH1H221J CHIP C 220PF JC457 CK73HB1A105K CHIP C 1.0UF KC459 CC73HCH1H221J CHIP C 220PF J

C460 CK73HBB1A104K CHIP C 0.1UF KC461 CK73HBB1A104K CHIP C 0.1UF KC462 CK73HBB1A104K CHIP C 0.1UF KC463 CC73HCH1H331J CHIP C 330PF JC464 CC73HCH1H101J CHIP C 100PF J

C465 CK73HBB1H152K CHIP C 1500PF KC466 CK73HB1A105K CHIP C 1.0UF KC469 CK73HB1A105K CHIP C 1.0UF KC470 CK73HBB1H102K CHIP C 1000PF KC471 CK73HBB1H102K CHIP C 1000PF K

C472 CK73HBB1E103K CHIP C 0.01UF KC473 CK73HBB1E103K CHIP C 0.01UF KC474 CK73HBB1H102K CHIP C 1000PF KC610 CK73GB1E104K CHIP C 0.10UF KC611 CK73GB1E104K CHIP C 0.10UF K

C612 CK73HB1H103K CHIP C 10000PF KC613 CK73GB1E105K CHIP C 1.0UF KC614 CK73HBB1H102K CHIP C 1000PF KCN5 E41-1481-05 PIN ASSYCN38 E40-6656-05 PIN ASSY

CN39 E04-0193-05 PIN SOCKETCN40 E40-6102-05 PIN ASSYCN41 E41-3086-05 PIN ASSYCN42 E41-3090-05 PIN ASSYCN43 E41-2671-05 PIN ASSY

CN44 E40-5960-05 PIN ASSYCN301 E41-2672-05 PIN ASSYCN302 J19-5386-05 HOLDERCP1 RK74HB1J334J CHIP-COM 330K J 1/16WCP2 RK74HB1J334J CHIP-COM 330K J 1/16W

CP3 RK74HB1J334J CHIP-COM 330K J 1/16WCP4 RK74HB1J334J CHIP-COM 330K J 1/16WCP5 RK74HB1J334J CHIP-COM 330K J 1/16WCP6 RK74HB1J334J CHIP-COM 330K J 1/16WCP7 RK74HB1J334J CHIP-COM 330K J 1/16W

CP8 RK74HB1J334J CHIP-COM 330K J 1/16WD1 KDR731 DIODED2 MA2S111-F DIODED3 1SS388F DIODED4 DA204U MULTIPLE DIODE

D5 DA204U MULTIPLE DIODED6 DA204U MULTIPLE DIODED7 DA204U MULTIPLE DIODED8 DA204U MULTIPLE DIODED9 DA204U MULTIPLE DIODE

D10 DA204U MULTIPLE DIODED11 DA204U MULTIPLE DIODED12 1SS355 DIODED13 DZ2J180(M) ZENER DIODED14 DA204U MULTIPLE DIODE

D15 DA204U MULTIPLE DIODED16 DA204U MULTIPLE DIODED18 DA204U MULTIPLE DIODED20 DA204U MULTIPLE DIODED22 DA204U MULTIPLE DIODE

D23 1SS355 DIODED24 DZ2J180(M) ZENER DIODED26 DA204U MULTIPLE DIODED28 DA204U MULTIPLE DIODED29 1SS355 DIODE

D30 DZ2J180(M) ZENER DIODED31 1SS355 DIODED32 DZ2J180(M) ZENER DIODED35 1SS355 DIODED36 DZ2J180(M) ZENER DIODE

D37 SMD185F-2 VARISTORD301 SMAB33L-P DIODED302 1SS388F DIODED303 DZ2J180(M) ZENER DIODED304 1SS388F DIODE

D305 1SS388F DIODED401 1SS388F DIODEIC3 E29PL032A70TI ROM ICIC4 ISL8485EIBZ MOS-ICIC5 ISL8485EIBZ MOS-IC

IC6 Note 1 (BGA) MICROPROCESSOR ICIC7 TC7WT125FUF MOS-ICIC8 TC7WT125FUF MOS-ICIC9 Note 1 (BGA) SRAM ICIC10 TC7SH125FU-F MOS-IC

IC11 TC7SH125FU-F MOS-ICIC12 TC7SH08FU-F MOS-ICIC13 TC75W51FK(F) MOS-ICIC14 AK4386VTP MOS-ICIC15 TC75W51FK(F) MOS-IC

IC16 SM5023CNDH-G MOS-ICIC17 R2023T MOS-ICIC18 TC74VHCT244AFK MOS-ICIC19 TC7MBD3245AFK MOS-ICIC20 Note 1 (BGA) MOS-IC

IC21 ADM202EARUZ MOS-ICIC22 MCP23017TE/ML MOS-ICIC23 TC7WT125FUF MOS-ICIC24 TC7SH08FU-F MOS-ICIC25 TC7SH32FU-F MOS-IC

Note 1: This part cannot be replaced. Therefore, this part is not supplied as a service part.

Page 29: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

29

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

IC26 TC7SET08FU-F MOS-ICIC27 TC75W51FK(F) MOS-ICIC28 TC75S51FE(F) MOS-ICIC301 LT3685EMSE ANALOGUE ICIC302 XC6201P502P-G MOS-IC

IC303 NJM2830U133ZB ANALOGUE ICIC304 XC6205B152P-G MOS-ICIC305 XC6205B162P-G MOS-ICIC306 XC6204B332P-G MOS-ICIC307 XC61CN2702N-G MOS-IC

IC308 XC6109C29AN-G MOS-ICIC401 TC7SH00FU-F MOS-ICIC403 3B LA4422-E BI-POLAR ICIC404 NJM2732V BIPOLAR ICIC405 NJM2734V BI-POLAR IC

IC406 NJM2732V BIPOLAR ICIC407 TC7W53FKF MOS-ICIC411 NJM2734V BI-POLAR ICIC412 M62364FP-F MOS-ICL1 LB73G0AK-001 CHIP FERRITE BEADS

L2 L33-1500-05 CHOKE COILL3 L33-1500-05 CHOKE COILL4 LB73G0AK-001 CHIP FERRITE BEADSL5 LB73H0AV-002 CHIP FERRITE BEADSL6 LB73H0AV-002 CHIP FERRITE BEADS

L7 LB73H0AV-002 CHIP FERRITE BEADSL8 LB73G0AM-004 CHIP FERRITE BEADSL9 LB73G0AK-001 CHIP FERRITE BEADSL10 LB73G0AK-001 CHIP FERRITE BEADSL11 LB73G0AK-001 CHIP FERRITE BEADS

L14 LB73G0AK-001 CHIP FERRITE BEADSL15 LB73G0AK-001 CHIP FERRITE BEADSL16 LB73G0AK-001 CHIP FERRITE BEADSL17 LB73G0AM-004 CHIP FERRITE BEADSL18 LB73H0AV-002 CHIP FERRITE BEADS

L20 LB73H0AV-002 CHIP FERRITE BEADSL22 L92-0171-05 BEADS COREL23 L92-0171-05 BEADS COREL301 LB73G0AM-004 CHIP FERRITE BEADSL302 LB73G0AM-004 CHIP FERRITE BEADS

L303 LB73G0AM-004 CHIP FERRITE BEADSL304 LB73G0AM-004 CHIP FERRITE BEADSL305 L33-1541-05 SMALL FIXED INDUCTOR (10UH)L306 LB73G0AK-001 CHIP FERRITE BEADSL307 LB73G0AK-001 CHIP FERRITE BEADS

L308 LB73G0AK-001 CHIP FERRITE BEADSL309 LB73G0AK-001 CHIP FERRITE BEADSL311 LB73H0AV-002 CHIP FERRITE BEADSL312 LB73G0AK-001 CHIP FERRITE BEADSL313 LB73G0AM-004 CHIP FERRITE BEADS

L314 LB73G0AM-004 CHIP FERRITE BEADSL315 LB73G0AK-001 CHIP FERRITE BEADSL316 LB73G0AK-001 CHIP FERRITE BEADSL317 LB73G0AK-001 CHIP FERRITE BEADSQ4 2SC4617/S/ TRANSISTOR

Q5 SSM3K15TE(F) FETQ6 2SD2114K(W) TRANSISTORQ7 2SD2114K(W) TRANSISTORQ8 2SD2114K(W) TRANSISTORQ9 2SD2114K(W) TRANSISTOR

Q10 2SD2114K(W) TRANSISTORQ301 LTC044EEBFS8 DIGITAL TRANSISTORQ302 SSM3K15TE(F) FETQ303 2SA1955A-F TRANSISTORQ401 RT1N141M-T111 TRANSISTOR

Q402 2SJ506-E(S) FETQ403 LTC044EUBFS8 DIGITAL TRANSISTORQ404 RT1N141M-T111 TRANSISTORQ405 KRC401-P DIGITAL TRANSISTORQ602 RT1N141M-T111 TRANSISTOR

R3 RK73HB1J104J CHIP R 100K J 1/16WR4 RK73HB1J104J CHIP R 100K J 1/16WR5 RK73HB1J104J CHIP R 100K J 1/16WR6 RK73HB1J104J CHIP R 100K J 1/16WR7 RK73HB1J104J CHIP R 100K J 1/16W

R8 RK73HB1J104J CHIP R 100K J 1/16WR9 RK73HB1J104J CHIP R 100K J 1/16WR10 RK73EB2E101J CHIP R 100 J 1/4WR11 RK73EB2E101J CHIP R 100 J 1/4WR12 RK73EB2E101J CHIP R 100 J 1/4W

R13 RK73EB2E101J CHIP R 100 J 1/4WR14 RK73HB1J000J CHIP R 0.0 J 1/16WR15 RK73HB1J104J CHIP R 100K J 1/16WR18 RK73HB1J104J CHIP R 100K J 1/16WR22 RK73HB1J104J CHIP R 100K J 1/16W

R23 RK73HB1J104J CHIP R 100K J 1/16WR24 RK73HB1J000J CHIP R 0.0 J 1/16WR25 RK73HB1J103J CHIP R 10K J 1/16WR26 RK73HB1J103J CHIP R 10K J 1/16WR27 RK73HB1J473J CHIP R 47K J 1/16W

R28 RK73HB1J473J CHIP R 47K J 1/16WR29 RK73HB1J000J CHIP R 0.0 J 1/16WR30 RK73HB1J474J CHIP R 470K J 1/16WR32 RK73HB1J472J CHIP R 4.7K J 1/16WR33 RK73HB1J472J CHIP R 4.7K J 1/16W

R34 RK73HB1J104J CHIP R 100K J 1/16WR35 RK73HB1J104J CHIP R 100K J 1/16WR36 RK73HB1J104J CHIP R 100K J 1/16WR37 RK73HB1J103J CHIP R 10K J 1/16WR38 RK73HB1J104J CHIP R 100K J 1/16W

R40 RK73HB1J104J CHIP R 100K J 1/16WR41 RK73HB1J104J CHIP R 100K J 1/16WR42 RK73HB1J104J CHIP R 100K J 1/16WR43 RK73HB1J000J CHIP R 0.0 J 1/16WR44 RK73HB1J000J CHIP R 0.0 J 1/16W

R45 RK73HB1J000J CHIP R 0.0 J 1/16WR46 RK73HB1J000J CHIP R 0.0 J 1/16WR47 RK73HB1J000J CHIP R 0.0 J 1/16WR48 RK73HB1J000J CHIP R 0.0 J 1/16WR49 RK73HB1J000J CHIP R 0.0 J 1/16W

R50 RK73HB1J000J CHIP R 0.0 J 1/16WR51 RK73HB1J104J CHIP R 100K J 1/16WR52 RK73HB1J220J CHIP R 22 J 1/16WR53 RK73HB1J104J CHIP R 100K J 1/16WR54 RK73HB1J104J CHIP R 100K J 1/16W

R55 RK73HB1J104J CHIP R 100K J 1/16WR56 RK73HB1J104J CHIP R 100K J 1/16WR57 RK73HB1J104J CHIP R 100K J 1/16WR58 RK73HB1J101J CHIP R 100 J 1/16WR59 RK73HB1J000J CHIP R 0.0 J 1/16W

CONTROL UNIT (X53-4580-10)

If a part reference number is listed in a shaded box, that part does not come with the PCB.

Page 30: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

30

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

R60 RK73HB1J000J CHIP R 0.0 J 1/16WR61 RK73HB1J000J CHIP R 0.0 J 1/16WR62 RK73HB1J101J CHIP R 100 J 1/16WR63 RK73HB1J000J CHIP R 0.0 J 1/16WR68 RK73HB1J000J CHIP R 0.0 J 1/16W

R69 RK73HB1J000J CHIP R 0.0 J 1/16WR70 RK73HB1J000J CHIP R 0.0 J 1/16WR71 RK73HB1J000J CHIP R 0.0 J 1/16WR72 RK73HB1J000J CHIP R 0.0 J 1/16WR73 RK73HB1J000J CHIP R 0.0 J 1/16W

R74 RK73HB1J104J CHIP R 100K J 1/16WR75 RK73HB1J104J CHIP R 100K J 1/16WR77 RK73HB1J151J CHIP R 150 J 1/16WR78 RK73HB1J102J CHIP R 1.0K J 1/16WR79 RK73HB1J000J CHIP R 0.0 J 1/16W

R80 RK73HB1J823J CHIP R 82K J 1/16WR81 RK73HB1J104J CHIP R 100K J 1/16WR82 RK73HB1J104J CHIP R 100K J 1/16WR83 RK73HB1J104J CHIP R 100K J 1/16WR85 RK73HB1J103J CHIP R 10K J 1/16W

R87 RK73HB1J334J CHIP R 330K J 1/16WR88 RK73HB1J100J CHIP R 10 J 1/16WR89 RK73HB1J332J CHIP R 3.3K J 1/16WR90 RK73HB1J471J CHIP R 470 J 1/16WR92 RK73HB1J104J CHIP R 100K J 1/16W

R93 RK73HB1J104J CHIP R 100K J 1/16WR94 RK73HB1J104J CHIP R 100K J 1/16WR95 RK73HB1J220J CHIP R 22 J 1/16WR99 RK73HB1J104J CHIP R 100K J 1/16WR100 RK73HB1J104J CHIP R 100K J 1/16W

R101 RK73HB1J103J CHIP R 10K J 1/16WR102 RK73HB1J104J CHIP R 100K J 1/16WR103 RK73HB1J104J CHIP R 100K J 1/16WR104 RK73HB1J393J CHIP R 39K J 1/16WR105 RK73HB1J334J CHIP R 330K J 1/16W

R106 RK73HB1J100J CHIP R 10 J 1/16WR107 RK73HB1J103J CHIP R 10K J 1/16WR108 RK73HB1J184J CHIP R 180K J 1/16WR109 RK73HB1J104J CHIP R 100K J 1/16WR110 RK73HB1J682J CHIP R 6.8K J 1/16W

R111 RK73HB1J104J CHIP R 100K J 1/16WR112 RK73HB1J104J CHIP R 100K J 1/16WR113 RK73HB1J102J CHIP R 1.0K J 1/16WR114 RK73HB1J220J CHIP R 22 J 1/16WR115 RK73HB1J220J CHIP R 22 J 1/16W

R116 RK73HB1J472J CHIP R 4.7K J 1/16WR117 RK73HB1J472J CHIP R 4.7K J 1/16WR118 RK73HB1J000J CHIP R 0.0 J 1/16WR119 RK73HB1J474J CHIP R 470K J 1/16WR121 RK73HB1J104J CHIP R 100K J 1/16W

R122 RK73HB1J103J CHIP R 10K J 1/16WR123 RK73HB1J473J CHIP R 47K J 1/16WR124 RK73HB1J103J CHIP R 10K J 1/16WR125 RK73GB2A564J CHIP R 560K J 1/10WR126 RK73HB1J104J CHIP R 100K J 1/16W

R127 RK73HB1J102J CHIP R 1.0K J 1/16WR128 RK73HB1J104J CHIP R 100K J 1/16WR129 RK73HB1J101J CHIP R 100 J 1/16WR130 RK73HB1J101J CHIP R 100 J 1/16WR131 RK73HB1J472J CHIP R 4.7K J 1/16W

R132 RK73HB1J102J CHIP R 1.0K J 1/16WR133 RK73HB1J472J CHIP R 4.7K J 1/16WR135 RK73HB1J104J CHIP R 100K J 1/16WR137 RK73HB1J104J CHIP R 100K J 1/16WR138 RK73HB1J104J CHIP R 100K J 1/16W

R141 RK73HB1J104J CHIP R 100K J 1/16WR142 RK73HB1J104J CHIP R 100K J 1/16WR143 RK73HB1J000J CHIP R 0.0 J 1/16WR144 RK73HB1J000J CHIP R 0.0 J 1/16WR145 RK73HB1J104J CHIP R 100K J 1/16W

R146 RK73HB1J101J CHIP R 100 J 1/16WR147 RK73HB1J101J CHIP R 100 J 1/16WR148 RK73HB1J563J CHIP R 56K J 1/16WR149 RK73HB1J104J CHIP R 100K J 1/16WR150 RK73HB1J104J CHIP R 100K J 1/16W

R151 RK73HB1J104J CHIP R 100K J 1/16WR152 RK73HB1J102J CHIP R 1.0K J 1/16WR153 RK73HB1J473J CHIP R 47K J 1/16WR154 RK73HB1J104J CHIP R 100K J 1/16WR155 RK73HB1J104J CHIP R 100K J 1/16W

R156 RK73HB1J474J CHIP R 470K J 1/16WR157 RK73HB1J474J CHIP R 470K J 1/16WR158 RK73HB1J474J CHIP R 470K J 1/16WR159 RK73HB1J103J CHIP R 10K J 1/16WR160 RK73HB1J101J CHIP R 100 J 1/16W

R161 RK73HB1J103J CHIP R 10K J 1/16WR162 RK73HB1J104J CHIP R 100K J 1/16WR163 RK73HH1J334D CHIP R 330K D 1/16WR164 RK73HH1J104D CHIP R 100K D 1/16WR165 RK73HB1J104J CHIP R 100K J 1/16W

R166 RK73HB1J104J CHIP R 100K J 1/16WR167 RK73HB1J473J CHIP R 47K J 1/16WR168 RK73HB1J473J CHIP R 47K J 1/16WR169 RK73HB1J473J CHIP R 47K J 1/16WR170 RK73HH1J124D CHIP R 120K D 1/16W

R171 RK73HB1J473J CHIP R 47K J 1/16WR172 RK73HB1J103J CHIP R 10K J 1/16WR173 RK73HB1J473J CHIP R 47K J 1/16WR174 RK73HB1J473J CHIP R 47K J 1/16WR175 RK73HB1J683J CHIP R 68K J 1/16W

R176 RK73HB1J473J CHIP R 47K J 1/16WR177 RK73HB1J473J CHIP R 47K J 1/16WR178 RK73HB1J473J CHIP R 47K J 1/16WR179 RK73HB1J000J CHIP R 0.0 J 1/16WR181 RK73HB1J473J CHIP R 47K J 1/16W

R183 RK73HB1J473J CHIP R 47K J 1/16WR184 RK73HB1J000J CHIP R 0.0 J 1/16WR185 RK73HB1J473J CHIP R 47K J 1/16WR186 RK73HB1J103J CHIP R 10K J 1/16WR187 RK73HB1J473J CHIP R 47K J 1/16W

R190 RK73HB1J000J CHIP R 0.0 J 1/16WR191 RK73HB1J474J CHIP R 470K J 1/16WR194 RK73HB1J103J CHIP R 10K J 1/16WR196 RK73HB1J103J CHIP R 10K J 1/16WR197 RK73HB1J103J CHIP R 10K J 1/16W

R199 RK73HB1J103J CHIP R 10K J 1/16WR204 RK73HB1J103J CHIP R 10K J 1/16WR205 RK73HB1J102J CHIP R 1.0K J 1/16WR206 RK73HB1J102J CHIP R 1.0K J 1/16WR207 RK73HB1J102J CHIP R 1.0K J 1/16W

CONTROL UNIT (X53-4580-10)

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31

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

R208 RK73HB1J102J CHIP R 1.0K J 1/16WR209 RK73HB1J121J CHIP R 120 J 1/16WR210 RK73HB1J102J CHIP R 1.0K J 1/16WR211 RK73HB1J101J CHIP R 100 J 1/16WR212 RK73HB1J101J CHIP R 100 J 1/16W

R213 RK73HB1J101J CHIP R 100 J 1/16WR214 RK73HB1J102J CHIP R 1.0K J 1/16WR215 RK73HB1J101J CHIP R 100 J 1/16WR216 RK73HB1J102J CHIP R 1.0K J 1/16WR217 RK73HB1J102J CHIP R 1.0K J 1/16W

R218 RK73HB1J102J CHIP R 1.0K J 1/16WR219 RK73HB1J102J CHIP R 1.0K J 1/16WR220 RK73HB1J471J CHIP R 470 J 1/16WR221 RK73HB1J102J CHIP R 1.0K J 1/16WR222 RK73HB1J101J CHIP R 100 J 1/16W

R223 RK73HB1J102J CHIP R 1.0K J 1/16WR224 RK73HB1J121J CHIP R 120 J 1/16WR225 RK73HB1J102J CHIP R 1.0K J 1/16WR226 RK73HB1J103J CHIP R 10K J 1/16WR227 RK73HB1J122J CHIP R 1.2K J 1/16W

R228 RK73HB1J122J CHIP R 1.2K J 1/16WR229 RK73HB1J122J CHIP R 1.2K J 1/16WR230 RK73HB1J122J CHIP R 1.2K J 1/16WR231 RK73HB1J000J CHIP R 0.0 J 1/16WR232 RK73HB1J000J CHIP R 0.0 J 1/16W

R233 RK73HB1J000J CHIP R 0.0 J 1/16WR234 RK73HB1J000J CHIP R 0.0 J 1/16WR235 RK73HB1J000J CHIP R 0.0 J 1/16WR236 RK73HB1J000J CHIP R 0.0 J 1/16WR237 RK73HB1J000J CHIP R 0.0 J 1/16W

R238 RK73HB1J000J CHIP R 0.0 J 1/16WR241 RK73HB1J000J CHIP R 0.0 J 1/16WR242 RK73HB1J000J CHIP R 0.0 J 1/16WR243 RK73HB1J000J CHIP R 0.0 J 1/16WR244 RK73HB1J000J CHIP R 0.0 J 1/16W

R245 RK73HB1J000J CHIP R 0.0 J 1/16WR246 RK73HB1J000J CHIP R 0.0 J 1/16WR247 RK73HB1J000J CHIP R 0.0 J 1/16WR248 RK73HB1J000J CHIP R 0.0 J 1/16WR249 RK73HB1J000J CHIP R 0.0 J 1/16W

R250 RK73HB1J000J CHIP R 0.0 J 1/16WR251 RK73HB1J000J CHIP R 0.0 J 1/16WR252 RK73HB1J000J CHIP R 0.0 J 1/16WR253 RK73HB1J000J CHIP R 0.0 J 1/16WR254 RK73HB1J103J CHIP R 10K J 1/16W

R255 RK73HB1J000J CHIP R 0.0 J 1/16WR256 RK73HB1J000J CHIP R 0.0 J 1/16WR257 RK73HB1J000J CHIP R 0.0 J 1/16WR258 RK73HB1J000J CHIP R 0.0 J 1/16WR259 RK73HB1J000J CHIP R 0.0 J 1/16W

R260 RK73HB1J000J CHIP R 0.0 J 1/16WR261 RK73HB1J000J CHIP R 0.0 J 1/16WR262 RK73HB1J000J CHIP R 0.0 J 1/16WR263 RK73HB1J103J CHIP R 10K J 1/16WR265 RK73HB1J471J CHIP R 470 J 1/16W

R266 RK73HB1J471J CHIP R 470 J 1/16WR267 RK73HB1J103J CHIP R 10K J 1/16WR268 RK73HB1J000J CHIP R 0.0 J 1/16WR269 RK73HB1J103J CHIP R 10K J 1/16WR270 RK73HB1J101J CHIP R 100 J 1/16W

CONTROL UNIT (X53-4580-10)

R271 RK73HB1J101J CHIP R 100 J 1/16WR272 RK73HB1J101J CHIP R 100 J 1/16WR273 RK73HB1J101J CHIP R 100 J 1/16WR274 RK73HB1J101J CHIP R 100 J 1/16WR275 RK73HB1J101J CHIP R 100 J 1/16W

R276 RK73HB1J471J CHIP R 470 J 1/16WR277 RK73HB1J101J CHIP R 100 J 1/16WR278 RK73HB1J471J CHIP R 470 J 1/16WR279 RK73HB1J471J CHIP R 470 J 1/16WR280 RK73HB1J101J CHIP R 100 J 1/16W

R281 RS14KB3D5R6J FL-PROOF RS 5.6 J 2WR282 RK73HB1J104J CHIP R 100K J 1/16WR301 RK73HB1J000J CHIP R 0.0 J 1/16WR302 RK73HB1J000J CHIP R 0.0 J 1/16WR303 RK73HB1J104J CHIP R 100K J 1/16W

R304 RK73HB1J223J CHIP R 22K J 1/16WR305 RK73HB1J183J CHIP R 18K J 1/16WR306 RK73HH1J184D CHIP R 180K D 1/16WR307 RK73HH1J273D CHIP R 27K D 1/16WR308 RK73HB1J473J CHIP R 47K J 1/16W

R309 RK73PB2H220J CHIP R 22 J 1/2WR310 RK73GB2A220J CHIP R 22 J 1/10WR312 RK73HB1J104J CHIP R 100K J 1/16WR313 RK73HH1J822D CHIP R 8.2K D 1/16WR314 RK73HH1J332D CHIP R 3.3K D 1/16W

R315 RK73HB1J471J CHIP R 470 J 1/16WR316 RK73HB1J000J CHIP R 0.0 J 1/16WR317 RK73HB1J472J CHIP R 4.7K J 1/16WR318 RK73HB1J472J CHIP R 4.7K J 1/16WR319 RK73HB1J103J CHIP R 10K J 1/16W

R320 RK73HB1J101J CHIP R 100 J 1/16WR321 RK73HH1J272D CHIP R 2.7K D 1/16WR322 RK73HH1J473D CHIP R 47K D 1/16WR323 RK73HB1J102J CHIP R 1.0K J 1/16WR324 RK73GB2A000J CHIP R 0.0 J 1/10W

R401 RK73HB1J473J CHIP R 47K J 1/16WR402 RK73HB1J472J CHIP R 4.7K J 1/16WR403 RK73HB1J473J CHIP R 47K J 1/16WR404 RK73HB1J472J CHIP R 4.7K J 1/16WR405 RK73HB1J473J CHIP R 47K J 1/16W

R406 RK73HB1J104J CHIP R 100K J 1/16WR407 RK73HB1J104J CHIP R 100K J 1/16WR408 RK73HB1J103J CHIP R 10K J 1/16WR409 RK73HB1J103J CHIP R 10K J 1/16WR410 RK73HB1J104J CHIP R 100K J 1/16W

R411 RK73HB1J472J CHIP R 4.7K J 1/16WR412 RK73HB1J123J CHIP R 12K J 1/16WR413 RK73HB1J223J CHIP R 22K J 1/16WR414 RK73HB1J153J CHIP R 15K J 1/16WR415 RK73HB1J123J CHIP R 12K J 1/16W

R416 RK73HB1J224J CHIP R 220K J 1/16WR417 RK73HB1J104J CHIP R 100K J 1/16WR418 RK73HB1J104J CHIP R 100K J 1/16WR419 RK73HB1J105J CHIP R 1.0M J 1/16WR420 RK73HB1J000J CHIP R 0.0 J 1/16W

R421 RK73HB1J393J CHIP R 39K J 1/16WR422 RK73HB1J223J CHIP R 22K J 1/16WR423 RK73HB1J471J CHIP R 470 J 1/16WR424 RK73HB1J153J CHIP R 15K J 1/16WR425 RK73HB1J223J CHIP R 22K J 1/16W

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32

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

R426 RK73HB1J103J CHIP R 10K J 1/16WR430 RK73HB1J2R7J CHIP R 2.7 J 1/16WR431 RK73HB1J000J CHIP R 0.0 J 1/16WR432 RK73HB1J333J CHIP R 33K J 1/16WR433 RK73HB1J104J CHIP R 100K J 1/16W

R435 RK73HB1J473J CHIP R 47K J 1/16WR436 RK73HB1J124J CHIP R 120K J 1/16WR437 RK73HB1J333J CHIP R 33K J 1/16WR438 RK73HB1J104J CHIP R 100K J 1/16WR439 RK73HB1J473J CHIP R 47K J 1/16W

R441 RK73HB1J104J CHIP R 100K J 1/16WR442 RK73HB1J683J CHIP R 68K J 1/16WR443 RK73HB1J000J CHIP R 0.0 J 1/16WR444 RK73HB1J333J CHIP R 33K J 1/16WR445 RK73HB1J333J CHIP R 33K J 1/16W

R446 RK73HB1J224J CHIP R 220K J 1/16WR450 RK73HB1J473J CHIP R 47K J 1/16WR451 RK73HB1J104J CHIP R 100K J 1/16WR452 RK73HB1J473J CHIP R 47K J 1/16WR457 RK73HB1J000J CHIP R 0.0 J 1/16W

R458 RK73HB1J101J CHIP R 100 J 1/16WR459 RK73HB1J101J CHIP R 100 J 1/16WR460 RK73HB1J101J CHIP R 100 J 1/16WR461 RK73HB1J223J CHIP R 22K J 1/16WR462 RK73HB1J223J CHIP R 22K J 1/16W

R463 RK73HB1J223J CHIP R 22K J 1/16WR464 RK73HB1J104J CHIP R 100K J 1/16WR465 RK73HB1J104J CHIP R 100K J 1/16WR466 RK73HB1J000J CHIP R 0.0 J 1/16WR467 RK73HB1J000J CHIP R 0.0 J 1/16W

R502 RK73HB1J000J CHIP R 0.0 J 1/16WR508 RK73HB1J103J CHIP R 10K J 1/16WR509 RK73HB1J223J CHIP R 22K J 1/16WR510 RK73HB1J103J CHIP R 10K J 1/16WR511 RK73HB1J000J CHIP R 0.0 J 1/16W

R606 RK73HB1J103J CHIP R 10K J 1/16WR607 RK73HB1J103J CHIP R 10K J 1/16WR608 RK73HB1J102J CHIP R 1.0K J 1/16WR609 RK73HB1J000J CHIP R 0.0 J 1/16WR610 RK73HB1J104J CHIP R 100K J 1/16W

R612 RK73HB1J104J CHIP R 100K J 1/16WR626 RK73HB1J000J CHIP R 0.0 J 1/16WR627 RK73HB1J102J CHIP R 1.0K J 1/16WR628 RK73HB1J102J CHIP R 1.0K J 1/16WR629 RK73HB1J473J CHIP R 47K J 1/16W

R630 RK73HB1J473J CHIP R 47K J 1/16WR634 RK73HB1J000J CHIP R 0.0 J 1/16WR635 RK73HB1J000J CHIP R 0.0 J 1/16WR636 RK73HB1J000J CHIP R 0.0 J 1/16WR637 RK73HB1J000J CHIP R 0.0 J 1/16W

R638 RK73HB1J000J CHIP R 0.0 J 1/16WR639 RK73HB1J000J CHIP R 0.0 J 1/16WR640 RK73HB1J104J CHIP R 100K J 1/16WR641 RK73HB1J103J CHIP R 10K J 1/16WR648 RK73GB2A000J CHIP R 0.0 J 1/10W

R649 RK73GB2A000J CHIP R 0.0 J 1/10WR656 RK73HB1J000J CHIP R 0.0 J 1/16WR657 RK73HB1J000J CHIP R 0.0 J 1/16WR658 RK73HB1J000J CHIP R 0.0 J 1/16WR659 RK73HB1J103J CHIP R 10K J 1/16W

R662 RK73HB1J000J CHIP R 0.0 J 1/16WR664 RK73HB1J000J CHIP R 0.0 J 1/16WR665 RK73HB1J104J CHIP R 100K J 1/16WR666 RK73GB2A000J CHIP R 0.0 J 1/10WR667 RK73GB2A000J CHIP R 0.0 J 1/10W

TH1 ERTJ0V104H NEGATIVE TEMP THERMISTORX1 L77-3015-05 TCXO (18.432M)X2 L77-1802-05 CRYSTAL RESONATOR(32768HZ)

- J31-0543-05 COLLAR (LH-5-1.5)C501 CS77BA1A100M CHIP TNTL 10UF 10WVC502 CS77MA1D1R5M CHIP TNTL 1.5UF 20WVC503 CS77MA1D1R5M CHIP TNTL 1.5UF 20WVC504 CK73GBB1C104K CHIP C 0.1UF K

C505 CK73GBB1C104K CHIP C 0.1UF KC506 CC73GCH1H470J CHIP C 47PF JC507 CK73GBB1C104K CHIP C 0.1UF KC508 CK73GBB1C104K CHIP C 0.1UF KC509 CK73GBB1H103K CHIP C 0.01UF K

C510 CS77BA1A100M CHIP TNTL 10UF 10WVC511 CK73GB1E103K CHIP C 0.01UF KC512 CK73GB1E103K CHIP C 0.01UF KC513 CC73GCH1H101J CHIP C 100PF JC514 CC73GCH1H101J CHIP C 100PF J

C515 CC73GCH1H101J CHIP C 100PF JC516 CC73GCH1H101J CHIP C 100PF JC517 CC73GCH1H101J CHIP C 100PF JC518 CC73GCH1H101J CHIP C 100PF JC519 CK73GB1E103K CHIP C 0.01UF K

C520 CK73GB1E103K CHIP C 0.01UF KC521 CS77BA1A100M CHIP TNTL 10UF 10WVC522 CK73GBB1C104K CHIP C 0.1UF KC523 CK73FB1E334K CHIP C 0.33UF KC524 CS77BA1A100M CHIP TNTL 10UF 10WV

C525 CK73GBB1C104K CHIP C 0.1UF KC526 CK73FB1E334K CHIP C 0.33UF KC527 CK73GBB1H102K CHIP C 1000PF KC528 CK73GBB1H103K CHIP C 0.01UF KC532 CK73GBB1H102K CHIP C 1000PF K

C533 CC73GCH1H101J CHIP C 100PF JC534 CK73GBB1H102K CHIP C 1000PF KC601 CC73GCH1H101J CHIP C 100PF JC602 CK73GBB1H102K CHIP C 1000PF KC603 CC73GCH1H101J CHIP C 100PF J

C606 CC73GCH1H101J CHIP C 100PF JC607 CK73GBB1C104K CHIP C 0.1UF KCN501 E41-2743-05 PIN ASSYCN502 E40-6102-05 PIN ASSYCN601 E41-2751-05 PIN ASSY

CP51 RK75GB1J471J CHIP-COM 470 J 1/16WCP52 RK75GB1J471J CHIP-COM 470 J 1/16WCP53 RK75GB1J471J CHIP-COM 470 J 1/16WCP54 RK75GB1J471J CHIP-COM 470 J 1/16WD501 HSM88AS-E DIODE

DISPLAY UNIT (X54-4060-20)

CONTROL UNIT (X53-4580-10)

DISPLAY UNIT (X54-4060-20)

Page 33: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

33

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

D502 HSM88AS-E DIODED503 B30-2151-05 LED (RED/GREEN)D504 B30-2151-05 LED (RED/GREEN)D505 B30-2151-05 LED (RED/GREEN)D506 LA-501DD LED

D507 LA-501DD LEDD508 DA204U MULTIPLE DIODED509 DA204U MULTIPLE DIODED510 DA204U MULTIPLE DIODED511 DA204U MULTIPLE DIODE

D512 DA204U MULTIPLE DIODED513 DA204U MULTIPLE DIODED514 DA204U MULTIPLE DIODED601 DA204U MULTIPLE DIODED602 DA204U MULTIPLE DIODE

D603 MINISMDC020F VARISTORIC501 NJM4558E-ZB BIPOLAR ICIC502 BU4094BCFV MOS-ICIC503 BU4094BCFV MOS-ICIC504 BU4094BCFV MOS-IC

IC505 BU4094BCFV MOS-ICIC506 TA78L05FF BIPOLAR ICIC507 TA78L05FF BIPOLAR ICIC508 TC7W53FU-F HYBRID ICJ601 E58-0558-05 MODULAR JACK

Q501 2SC4116(Y)F TRANSISTORQ502 2SA1586(Y,GR)F TRANSISTORQ503 UPA672T-A FETQ504 UPA672T-A FETQ506 LTA014EUBFS8 DIGITAL TRANSISTOR

Q507 UPA672T-A FETQ508 LTA014EUBFS8 DIGITAL TRANSISTORQ509 LTA014EUBFS8 DIGITAL TRANSISTORQ510 LTA014EUBFS8 DIGITAL TRANSISTORQ511 LTA014EUBFS8 DIGITAL TRANSISTOR

Q512 UPA672T-A FETQ513 UPA672T-A FETQ514 UPA672T-A FETQ516 UPA672T-A FETQ517 UPA672T-A FET

Q518 UPA672T-A FETQ519 UPA672T-A FETQ521 UPA672T-A FETQ522 UPA672T-A FETQ523 UPA672T-A FET

Q524 UPA672T-A FETQ525 2SK1824-A FETR502 RK73GB2A000J CHIP R 0.0 J 1/10WR503 RK73GB2A000J CHIP R 0.0 J 1/10WR505 RK73GB2A683J CHIP R 68K J 1/10W

R506 RK73GB2A103J CHIP R 10K J 1/10WR507 RK73GB2A682J CHIP R 6.8K J 1/10WR508 RK73GB2A102J CHIP R 1.0K J 1/10WR509 RK73GB2A103J CHIP R 10K J 1/10WR510 RK73GB2A224J CHIP R 220K J 1/10W

R511 RK73GB2A103J CHIP R 10K J 1/10WR512 RK73GB2A103J CHIP R 10K J 1/10WR513 RK73GB2A104J CHIP R 100K J 1/10WR514 RK73GB2A154J CHIP R 150K J 1/10WR516 RK73PB2H102J CHIP R 1.0K J 1/2W

R517 RK73PB2H821J CHIP R 820 J 1/2WR518 RK73PB2H102J CHIP R 1.0K J 1/2WR519 RK73PB2H102J CHIP R 1.0K J 1/2WR520 RK73PB2H821J CHIP R 820 J 1/2WR521 RK73PB2H821J CHIP R 820 J 1/2W

R522 RK73PB2H821J CHIP R 820 J 1/2WR523 RK73PB2H821J CHIP R 820 J 1/2WR524 RK73PB2H821J CHIP R 820 J 1/2WR525 RK73PB2H821J CHIP R 820 J 1/2WR526 RK73PB2H821J CHIP R 820 J 1/2W

R529 RK73GB2A102J CHIP R 1.0K J 1/10WR530 RK73GB2A102J CHIP R 1.0K J 1/10WR531 RK73GB2A102J CHIP R 1.0K J 1/10WR532 RK73GB2A102J CHIP R 1.0K J 1/10WR533 RK73GB2A102J CHIP R 1.0K J 1/10W

R534 RK73GB2A102J CHIP R 1.0K J 1/10WR535 RK73GB2A102J CHIP R 1.0K J 1/10WR536 RK73GB2A102J CHIP R 1.0K J 1/10WR537 RK73GB2A102J CHIP R 1.0K J 1/10WR538 RK73GB2A102J CHIP R 1.0K J 1/10W

R539 RK73GB2A102J CHIP R 1.0K J 1/10WR540 RK73GB2A102J CHIP R 1.0K J 1/10WR541 RK73GB2A103J CHIP R 10K J 1/10WR542 RK73GB2A103J CHIP R 10K J 1/10WR543 RK73GB2A103J CHIP R 10K J 1/10W

R544 RK73GB2A103J CHIP R 10K J 1/10WR545 RK73GH2A472D CHIP R 4.7K D 1/10WR546 RK73GH2A153D CHIP R 15K D 1/10WR547 RK73GB2A103J CHIP R 10K J 1/10WR550 RK73GB2A472J CHIP R 4.7K J 1/10W

R601 RK73GB2A681J CHIP R 680 J 1/10WR604 RK73GB2A102J CHIP R 1.0K J 1/10WR605 RK73GB2A102J CHIP R 1.0K J 1/10WR606 RK73GB2A473J CHIP R 47K J 1/10WS501 S70-0502-05 TACT SWITCH

S502 S70-0502-05 TACT SWITCHS503 S70-0502-05 TACT SWITCHS504 S70-0502-05 TACT SWITCHS505 S70-0502-05 TACT SWITCHS506 S70-0502-05 TACT SWITCH

S507 S68-0430-05 PUSH SWITCHVR501 R32-0689-05 SEMI FIXED VARIABLE RESISTOR(10K)VR601 R31-0630-05 VARIABLE RESISTOR (10K)

X58-5190-10 SUB UNIT X58-5200-10 SUB UNIT F10-2409-14 SHIELDING CASEC101 CK73HBB1H102K CHIP C 1000PF KC102 CK73HBB1H102K CHIP C 1000PF K

C103 CC73HCH1H100B CHIP C 10PF BC104 CK73HBB1H102K CHIP C 1000PF KC105 CC73HCH1H100B CHIP C 10PF BC106 CK73HBB1H102K CHIP C 1000PF KC107 CK73HBB1H102K CHIP C 1000PF K

TX-RX UNIT (X57-894K-01)

DISPLAY UNIT (X54-4060-20)

TX-RX UNIT (X57-894K-01)

Page 34: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

34

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

TX-RX UNIT (X57-894K-01)

C108 CC73HCH1H100B CHIP C 10PF BC109 CK73HBB1H102K CHIP C 1000PF KC110 CS77MA1V2R2M CHIP TNTL 2.2UF 35WVC112 CK73HBB1H102K CHIP C 1000PF KC113 CC73HCH1H120G CHIP C 12PF G

C114 CK73HBB1H102K CHIP C 1000PF KC115 CC73HCH1H100B CHIP C 10PF BC116 CK73HBB1H102K CHIP C 1000PF KC117 CK73HBB1H102K CHIP C 1000PF KC118 CC73HCH1H220G CHIP C 22PF G

C119 CK73HB1E104K CHIP C 0.10UF KC120 CK73HBB1H102K CHIP C 1000PF KC121 CC73HCH1H070B CHIP C 7.0PF BC122 CK73HBB1H102K CHIP C 1000PF KC123 CK73HB1E104K CHIP C 0.10UF K

C124 CC73HCH1H270J CHIP C 27PF JC125 CK73HBB1H102K CHIP C 1000PF KC127 CK73HBB1H102K CHIP C 1000PF KC129 CC73HCH1H080D CHIP C 8.0PF DC130 CK73HBB1H102K CHIP C 1000PF K

C131 CK73HB1E104K CHIP C 0.10UF KC134 CK73HBB1H102K CHIP C 1000PF KC135 CK73HBB1H102K CHIP C 1000PF KC136 CC73HCH1H080B CHIP C 8.0PF BC137 CK73HBB1H102K CHIP C 1000PF K

C138 CC73HCH1H100B CHIP C 10PF BC139 CK73HBB1H102K CHIP C 1000PF KC140 CK73HBB1H102K CHIP C 1000PF KC141 CC73HCH1H080B CHIP C 8.0PF BC142 CK73HBB1H102K CHIP C 1000PF K

C144 CK73HBB1H102K CHIP C 1000PF KC145 CC73HCH1H100B CHIP C 10PF BC146 CK73HBB1H102K CHIP C 1000PF KC147 CC73HCH1H100B CHIP C 10PF BC148 CK73HBB1H102K CHIP C 1000PF K

C149 CK73HBB1H102K CHIP C 1000PF KC150 CC73HCH1H100B CHIP C 10PF BC151 CK73HBB1H102K CHIP C 1000PF KC152 CC73HCH1H220G CHIP C 22PF GC154 CC73HCH1H330G CHIP C 33PF G

C156 CC73HCH1H330G CHIP C 33PF GC158 CC73HCH1H220G CHIP C 22PF GC160 CK73HBB1H102K CHIP C 1000PF KC161 CK73HBB1H102K CHIP C 1000PF KC176 CK73GBB1H102K CHIP C 1000PF K

C200 CS77MA1V2R2M CHIP TNTL 2.2UF 35WVC201 CS77MA1V2R2M CHIP TNTL 2.2UF 35WVC202 CC73HCH1H100D CHIP C 10PF DC203 CK73HBB1H102K CHIP C 1000PF KC204 CC73HCH1H101J CHIP C 100PF J

C205 CK73HB1E104K CHIP C 0.10UF KC206 CC73HCH1H330J CHIP C 33PF JC207 CS77ABE1D100M CHIP C 10UF MC208 CS77ABE1D100M CHIP C 10UF MC209 CK73HBB1H102K CHIP C 1000PF K

C210 CE32CL1V100M CHIP EL 10UF 35WVC211 CK73HBB1H102K CHIP C 1000PF KC212 CK73HB1H103K CHIP C 10000PF KC219 CC73HCH1H100D CHIP C 10PF DC220 CK73HB1H103K CHIP C 10000PF K

C221 CK73HB1H103K CHIP C 10000PF KC222 CK73HB1H103K CHIP C 10000PF KC223 CK73HB1H103K CHIP C 10000PF KC224 CK73HBB1H102K CHIP C 1000PF KC225 CC73HCH1H120G CHIP C 12PF G

C226 CC73HCH1H680J CHIP C 68PF JC227 CK73HB1E104K CHIP C 0.10UF KC228 CC73HCH1H101J CHIP C 100PF JC229 CK73HBB1H102K CHIP C 1000PF KC230 CC73HCH1H680J CHIP C 68PF J

C231 CK73HBB1H102K CHIP C 1000PF KC233 CC73HCH1H470J CHIP C 47PF JC234 CC73HCH1H470J CHIP C 47PF JC235 CK73HBB1H102K CHIP C 1000PF KC236 CK73HBB1H102K CHIP C 1000PF K

C237 CC73HCH1H080B CHIP C 8.0PF BC239 CC73HCH1H180J CHIP C 18PF JC241 CC73HCH1H270J CHIP C 27PF JC243 CC73HCH1H270J CHIP C 27PF JC245 CC73HCH1H150J CHIP C 15PF J

C246 CK73HB1H103K CHIP C 10000PF KC247 CK73HBB1H102K CHIP C 1000PF KC300 CC73HCH1H270J CHIP C 27PF JC301 CK73HBB1H102K CHIP C 1000PF KC302 CK73HB1H103K CHIP C 10000PF K

C303 CK73HB1H103K CHIP C 10000PF KC304 CK73HB1H103K CHIP C 10000PF KC305 CK73HB1H103K CHIP C 10000PF KC306 CC73HCH1H020B CHIP C 2.0PF BC318 CC73HCH1H270G CHIP C 27PF G

C322 CK73HBB1H102K CHIP C 1000PF KC323 CE32CL1E4R7M CHIP EL 4.7UF 25WVC325 CK73HB1E104K CHIP C 0.10UF KC326 CC73HCH1H330G CHIP C 33PF GC329 CK73HB1H103K CHIP C 10000PF K

C331 CK73HBB1H102K CHIP C 1000PF KC332 CC73HCH1H270J CHIP C 27PF JC333 CC73HCH1H270J CHIP C 27PF JC334 CK73HB1H103K CHIP C 10000PF KC335 CC73HCH1H820J CHIP C 82PF J

C336 CC73HCH1H270J CHIP C 27PF JC337 CK73HB1H103K CHIP C 10000PF KC338 CK73HB1H103K CHIP C 10000PF KC339 CK73HBB1H102K CHIP C 1000PF KC341 CK73HB1H103K CHIP C 10000PF K

C342 CC73HCH1H180J CHIP C 18PF JC343 CK73HB1H103K CHIP C 10000PF KC344 CK73HB1H103K CHIP C 10000PF KC345 CK73HBB1H102K CHIP C 1000PF KC346 CC73HCH1H180J CHIP C 18PF J

C347 CC73HCH1H150G CHIP C 15PF GC349 CK73HB1H103K CHIP C 10000PF KC350 CK73HBB1A104K CHIP C 0.1UF KC356 CC73HCH1H100D CHIP C 10PF DC400 CK73HB1E104K CHIP C 0.10UF K

C401 CK73HB1E104K CHIP C 0.10UF KC403 CK73HB1E104K CHIP C 0.10UF KC404 CC73HCH1H100D CHIP C 10PF DC405 CK73HB1E104K CHIP C 0.10UF KC407 CK73HBB1H102K CHIP C 1000PF K

Page 35: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

35

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

TX-RX UNIT (X57-894K-01)

C408 CK73HB1E104K CHIP C 0.10UF KC410 CK73HBB1H102K CHIP C 1000PF KC411 CK73GB1E105K CHIP C 1.0UF KC412 CK73HBB1H102K CHIP C 1000PF KC413 CK73GB1E105K CHIP C 1.0UF K

C414 CK73HBB1H102K CHIP C 1000PF KC415 CK73HB1E104K CHIP C 0.10UF KC416 CK73HB1H103K CHIP C 10000PF KC417 CK73HB1E104K CHIP C 0.10UF KC418 CK73HBB1H102K CHIP C 1000PF K

C419 CK73HBB1H102K CHIP C 1000PF KC421 CK73HBB1H102K CHIP C 1000PF KC422 CK73HB1E104K CHIP C 0.10UF KC423 CK73HB1H103K CHIP C 10000PF KC424 CK73HB1E104K CHIP C 0.10UF K

C425 CK73HB1E104K CHIP C 0.10UF KC426 CK73HB1E104K CHIP C 0.10UF KC427 CK73HB1E104K CHIP C 0.10UF KC428 CK73HB1E104K CHIP C 0.10UF KC429 CK73HB1E104K CHIP C 0.10UF K

C430 CK73HB1E104K CHIP C 0.10UF KC437 CK73HB1E104K CHIP C 0.10UF KC438 CK73HB1E104K CHIP C 0.10UF KC439 CK73HB1E104K CHIP C 0.10UF KC440 CK73HB1E104K CHIP C 0.10UF K

C500 CK73HB1E104K CHIP C 0.10UF KC501 CK73HB1E104K CHIP C 0.10UF KC502 CK73HB1E104K CHIP C 0.10UF KC503 CK73HB1E104K CHIP C 0.10UF KC504 CK73HBB1H102K CHIP C 1000PF K

C505 CK73HB1E104K CHIP C 0.10UF KC506 CK73HB1E104K CHIP C 0.10UF KC507 CK73HB1E104K CHIP C 0.10UF KC508 CK73HB1H103K CHIP C 10000PF KC509 CK73HB1E104K CHIP C 0.10UF K

C510 CK73HB1E104K CHIP C 0.10UF KC511 CK73HB1E104K CHIP C 0.10UF KC512 CK73HB1E104K CHIP C 0.10UF KC514 CK73HB1H103K CHIP C 10000PF KC515 CK73HB1E104K CHIP C 0.10UF K

C517 CK73HB1H103K CHIP C 10000PF KC518 CK73HB1E104K CHIP C 0.10UF KC519 CK73HB1H103K CHIP C 10000PF KC520 CK73HB1E104K CHIP C 0.10UF KC521 CC73HCH1H180J CHIP C 18PF J

C522 CC73HCH1H101J CHIP C 100PF JC523 CC73HCH1H331J CHIP C 330PF JC524 CC73HCH1H180J CHIP C 18PF JC525 CC73HCH1H470J CHIP C 47PF JC526 CC73HCH1H471J CHIP C 470PF J

C528 CC73HCH1H121J CHIP C 120PF JC529 CC73HCH1H221J CHIP C 220PF JC530 CK73HB1E104K CHIP C 0.10UF KC531 CK73HB1E104K CHIP C 0.10UF KC532 CK73HB1E104K CHIP C 0.10UF K

C533 CK73HB1E104K CHIP C 0.10UF KC534 CC73HCH1H050C CHIP C 5.0PF CC535 CK73HB1H103K CHIP C 10000PF KC536 CK73HB1E104K CHIP C 0.10UF KC537 CK73HB1E104K CHIP C 0.10UF K

C538 CK73HB1H103K CHIP C 10000PF KC539 CC73HCH1H820J CHIP C 82PF JC540 CK73HB1H103K CHIP C 10000PF KC541 CK73HB1E104K CHIP C 0.10UF KC542 CK73FB1A106K CHIP C 10UF K

C543 CK73HB1E104K CHIP C 0.10UF KC544 CK73HB1E104K CHIP C 0.10UF KC545 CK73HB1E104K CHIP C 0.10UF KC546 CC73HCH1H390J CHIP C 39PF JC547 CC73HCH1H100D CHIP C 10PF D

C548 CC73HCH1H100D CHIP C 10PF DC549 CK73HB1E104K CHIP C 0.10UF KC550 CK73HB1H103K CHIP C 10000PF KC551 CC73HCH1H100D CHIP C 10PF DC600 CK73FB1A106K CHIP C 10UF K

C601 CK73FB1A106K CHIP C 10UF KC602 CK73HB1E104K CHIP C 0.10UF KC603 CK73HB1E104K CHIP C 0.10UF KC604 CK73HB1E104K CHIP C 0.10UF KC605 CK73HB1H103K CHIP C 10000PF K

C606 CK73FB1A106K CHIP C 10UF KC607 CK73FB1A106K CHIP C 10UF KC608 CK73HB1H103K CHIP C 10000PF KC610 CK73HB1H103K CHIP C 10000PF KC611 CK73HB1H103K CHIP C 10000PF K

C612 CK73HB1H103K CHIP C 10000PF KC613 CK73HB1H103K CHIP C 10000PF KC614 CS77ABE1D100M CHIP C 10UF MC615 CC73HCH1H181J CHIP C 180PF JC616 CC73HCH1H470J CHIP C 47PF J

C618 CS77BB21A470M CHIP TNTL 47UF 10WVC619 CC73HCH1H331J CHIP C 330PF JC620 CC73HCH1H180J CHIP C 18PF JC621 CS77BB21A470M CHIP TNTL 47UF 10WVC622 CC73HCH1H221J CHIP C 220PF J

C623 CK73HB1H103K CHIP C 10000PF KC624 CK73HB1E104K CHIP C 0.10UF KC625 CK73HB1H103K CHIP C 10000PF KC626 CS77ABE1D100M CHIP C 10UF MC627 CK73HB1H103K CHIP C 10000PF K

C628 CC73HCH1H100D CHIP C 10PF DC629 CK73HB1H103K CHIP C 10000PF KC630 CK73HB1H103K CHIP C 10000PF KC631 CC73HCH1H100D CHIP C 10PF DC632 CK73HB1E104K CHIP C 0.10UF K

C633 CK73HB1H103K CHIP C 10000PF KC634 CK73HB1H103K CHIP C 10000PF KC635 CC73HCH1H100D CHIP C 10PF DC636 CK73HB1H103K CHIP C 10000PF KC637 CK73HB1H103K CHIP C 10000PF K

C638 CK73GB1E105K CHIP C 1.0UF KC639 CK73HB1H103K CHIP C 10000PF KC641 CK73HB1H103K CHIP C 10000PF KC642 CK73HB1E104K CHIP C 0.10UF KC643 CS77ABE1D100M CHIP C 10UF M

C644 CC73HCH1H100D CHIP C 10PF DC645 CK73GB1E105K CHIP C 1.0UF KC647 CS77MA1V2R2M CHIP TNTL 2.2UF 35WVC648 CS77MA1V2R2M CHIP TNTL 2.2UF 35WVC649 CK73HB1E104K CHIP C 0.10UF K

Page 36: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

36

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

C650 CK73HBB1H102K CHIP C 1000PF KC651 CC73HCH1H101J CHIP C 100PF JC652 CC73HCH1H100D CHIP C 10PF DC653 CS77ABE1D100M CHIP C 10UF MC654 CS77ABE1D100M CHIP C 10UF M

C655 CK73HBB1H102K CHIP C 1000PF KC656 CE32CL1V100M CHIP EL 10UF 35WVC657 CC73HCH1H330J CHIP C 33PF JC658 CK73HBB1H102K CHIP C 1000PF KC660 CC73HCH1H100D CHIP C 10PF D

C661 CK73HB1E104K CHIP C 0.10UF KC662 CC73HCH1H390G CHIP C 39PF GC663 CK73HB1H103K CHIP C 10000PF KC664 CC73HCH1H390G CHIP C 39PF GC667 CC73HCH1H030B CHIP C 3.0PF B

C671 CC73HCH1H100D CHIP C 10PF DC672 CK73HBB1H102K CHIP C 1000PF KC673 CK73HBB1H102K CHIP C 1000PF KC674 CC73HCH1H220J CHIP C 22PF JC679 CK73HBB1H102K CHIP C 1000PF K

C680 CK73HBB1H102K CHIP C 1000PF KC683 CK73HBB1H102K CHIP C 1000PF KC684 CK73HBB1H102K CHIP C 1000PF KC685 CK73HBB1H102K CHIP C 1000PF KC686 CK73HBB1H102K CHIP C 1000PF K

C687 CK73HBB1H102K CHIP C 1000PF KC688 CK73HBB1H102K CHIP C 1000PF KC700 CK73HB1H103K CHIP C 10000PF KC701 C92-0905-05 OS-CON 47UF 35WVC702 CK73GB1E105K CHIP C 1.0UF K

C703 CK73HBB1H102K CHIP C 1000PF KC704 CK73GB1E105K CHIP C 1.0UF KC705 CK73HBB1H102K CHIP C 1000PF KC706 C92-0765-05 CHIP TNTL 4.7UF 16WVC707 CE32CL1V100M CHIP EL 10UF 35WV

C708 CK73HB1E104K CHIP C 0.10UF KC709 CK73HB1H103K CHIP C 10000PF KC710 CK73HBB1H102K CHIP C 1000PF KC711 CK73HBB1H102K CHIP C 1000PF KC712 CK73GB1E105K CHIP C 1.0UF K

C713 CK73HBB1H102K CHIP C 1000PF KC714 CC73HCH1H181J CHIP C 180PF JC715 CK73HBB1H102K CHIP C 1000PF KC716 CE32CL1V100M CHIP EL 10UF 35WVC717 CC73HCH1H220J CHIP C 22PF J

C718 CK73HBB1H102K CHIP C 1000PF KC719 CK73GB1E105K CHIP C 1.0UF KC720 CK73HB1E104K CHIP C 0.10UF KC721 CK73GB1E105K CHIP C 1.0UF KC722 CK73HB1E104K CHIP C 0.10UF K

C723 CK73HB1E104K CHIP C 0.10UF KC724 CK73GB1E105K CHIP C 1.0UF KC725 CK73GB1E105K CHIP C 1.0UF KC726 CK73HB1H103K CHIP C 10000PF KC727 CK73GB1E105K CHIP C 1.0UF K

C728 CK73HBB1H102K CHIP C 1000PF KC729 CK73HBB1H102K CHIP C 1000PF KC814 CC73HCH1H101J CHIP C 100PF JC815 CK73HB1H103K CHIP C 10000PF KC817 CK73HB1E104K CHIP C 0.10UF K

C818 CK73HB1E104K CHIP C 0.10UF KC819 CK73HB1H103K CHIP C 10000PF KC820 CK73HBB1H102K CHIP C 1000PF KC821 CK73HB1E104K CHIP C 0.10UF KC822 CC73HCH1H100D CHIP C 10PF D

C823 CK73HB1E104K CHIP C 0.10UF KC825 C93-1824-05 CHIP C 100UF MC826 CK73GB1E105K CHIP C 1.0UF KC827 CK73HBB1H102K CHIP C 1000PF KC828 CK73HB1E104K CHIP C 0.10UF K

C831 CK73HB1E104K CHIP C 0.10UF KC832 CC73HCH1H050B CHIP C 5.0PF BCF400 L72-1028-05 CERAMIC FILTERCF401 L72-1028-05 CERAMIC FILTERCF402 L72-1027-05 CERAMIC FILTER

CF403 L72-1041-05 CERAMIC FILTERCN101 E04-0491-05 PIN SOCKETCN102 E23-1330-05 TERMINALCN106 E23-1330-05 TERMINALCN500 E04-0491-05 PIN SOCKET

CN610 E04-0491-05 PIN SOCKETCN700 E41-2672-05 PIN ASSYCN701 E41-2672-05 PIN ASSYCN800 E40-6656-05 PIN ASSYCN801 E41-2743-05 PIN ASSY

CN802 E04-0193-05 PIN SOCKETCN807 E23-1278-05 TERMINALCN808 E23-1278-05 TERMINALCN809 E23-1278-05 TERMINALCN811 E23-1278-05 TERMINAL

CN812 E23-1278-05 TERMINALCN813 E23-1278-05 TERMINALD100 1SV283F VARIABLE CAPACITANCE DIODED101 1SV283F VARIABLE CAPACITANCE DIODED103 1SV283F VARIABLE CAPACITANCE DIODE

D104 1SV283F VARIABLE CAPACITANCE DIODED105 1SV283F VARIABLE CAPACITANCE DIODED106 1SV283F VARIABLE CAPACITANCE DIODED107 1SV283F VARIABLE CAPACITANCE DIODED108 1SV283F VARIABLE CAPACITANCE DIODE

D200 KDS123E-P DIODED500 UDZS3.0B ZENER DIODED501 UDZS3.0B ZENER DIODED503 HSM88AS-E DIODED504 JDP4P02AT DIODE

D505 JDP4P02AT DIODED600 KDS123E-P DIODED601 HVC131 DIODED801 1SS388F DIODEF700 F53-0328-15 FUSE(5A)

IC100 LMC7101BIM5 MOS-ICIC101 LMC7101BIM5 MOS-ICIC200 TC75W51FK(F) MOS-ICIC201 LMC7101BIM5 MOS-ICIC203 TC7SH126FU-F MOS-IC

IC300 ADL5350ACPZ MOS-ICIC400 AD8051ART ANALOGUE ICIC401 TC75W51FK(F) MOS-ICIC402 LMC7101BIM5 MOS-ICIC403 NJM2287V MOS-IC

TX-RX UNIT (X57-894K-01)

Page 37: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

37

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

IC404 MCP6021-E/OT MOS-ICIC405 TC7W53FKF MOS-ICIC406 TC7W53FKF MOS-ICIC407 TC7W53FKF MOS-ICIC408 TC7W53FKF MOS-IC

IC409 TC75W51FK(F) MOS-ICIC500 TC75W51FK(F) MOS-ICIC501 TC75S59F-F MOS-ICIC600 TC7WH126FU-F MOS-ICIC601 TC7WH126FU-F MOS-IC

IC602 ADF4001BRUZ MOS-ICIC603 TC75S51FE(F) MOS-ICIC604 LMC7101BIM5 MOS-ICIC605 TC75S51FE(F) MOS-ICIC606 LMC7101BIM5 MOS-IC

IC607 LMC7101BIM5 MOS-ICIC608 TC75W51FK(F) MOS-ICIC700 NJM78M05DL1AZB ANALOGUE ICIC701 XC9101D09AK-G MOS-ICIC702 NJM78M08FA-ZB ANALOGUE IC

IC703 TK71733S BI-POLAR ICIC704 TK11230CMCL-G BI-POLAR ICIC800 LM73CIMKX-0 MOS-ICIC801 TC75S51FE(F) MOS-ICIC802 M24C02-RMN6TP ROM IC

IC803 TC75W51FK(F) MOS-ICIC804 M62364FP-F MOS-ICIC805 MCP23S08TE/ML MOS-ICIC806 TC7W53FKF MOS-ICL100 LR79Z0DD32N5J AIR-CORE COIL

L101 LR79Z0DD32N5J AIR-CORE COILL102 L41-2785-14 SMALL FIXED INDUCTOR(270NH)L103 LR79Z0DD32N5J AIR-CORE COILL104 LR79Z0DD32N5J AIR-CORE COILL105 L41-2775-33 SMALL FIXED INDUCTOR(27NH)

L106 LB73G0AK-001 CHIP FERRITE BEADSL107 L41-6878-14 SMALL FIXED INDUCTOR(68NH)L108 L41-2775-33 SMALL FIXED INDUCTOR(27NH)L109 L41-2278-14 SMALL FIXED INDUCTOR(22NH)L111 LR79Z0DD32N5J AIR-CORE COIL

L112 LR79Z0DD32N5J AIR-CORE COILL113 L41-2785-14 SMALL FIXED INDUCTOR(270NH)L114 LR79Z0DD32N5J AIR-CORE COILL115 LR79Z0DD32N5J AIR-CORE COILL116 L34-4932-05 AIR-CORE COIL

L117 L34-4932-05 AIR-CORE COILL118 L34-4932-05 AIR-CORE COILL119 L34-4615-05 AIR-CORE COILL203 L41-5685-47 SMALL FIXED INDUCTOR(560NH)L205 L41-4778-14 SMALL FIXED INDUCTOR(47NH)

L206 LK73G0AFR10J SMALL FIXED INDUCTOR (100NH)L207 L41-5678-14 SMALL FIXED INDUCTOR(56NH)L208 L41-3375-33 SMALL FIXED INDUCTOR(33NH)L209 L41-3375-33 SMALL FIXED INDUCTOR(33NH)L210 L41-3375-33 SMALL FIXED INDUCTOR(33NH)

L211 L41-1578-14 SMALL FIXED INDUCTOR(15NH)L212 LB73G0AK-001 CHIP FERRITE BEADSL213 LB73G0AK-001 CHIP FERRITE BEADSL215 LB73H0AV-003 CHIP FERRITE BEADSL300 LB73G0AK-001 CHIP FERRITE BEADS

L301 LK73G0AQR33K SMALL FIXED INDUCTOR (330NH)L302 L41-5685-47 SMALL FIXED INDUCTOR(560NH)L303 L41-3385-47 SMALL FIXED INDUCTOR(330NH)L308 L41-2263-14 SMALL FIXED INDUCTOR(2.2NH)L309 L41-1085-14 SMALL FIXED INDUCTOR(100NH)

L310 L41-3385-47 SMALL FIXED INDUCTOR(330NH)L312 L41-3978-14 SMALL FIXED INDUCTOR(39NH)L313 L40-8275-92 SMALL FIXED INDUCTOR(82NH)L315 L41-3978-14 SMALL FIXED INDUCTOR(39NH)L316 LK73G0AFR27J SMALL FIXED INDUCTOR (270NH)

L317 L41-1095-33 SMALL FIXED INDUCTOR(1.0UH)L320 LK73G0AFR18J SMALL FIXED INDUCTOR (180NH)L500 L41-3395-33 SMALL FIXED INDUCTOR(3.3UH)L501 LR77Z0AE4R7J SMALL FIXED INDUCTOR(4.7UH)L502 L41-6885-33 SMALL FIXED INDUCTOR(0.68UH)

L503 L41-5685-33 SMALL FIXED INDUCTOR(0.56UH)L504 L41-2295-39 SMALL FIXED INDUCTOR(2.2UH)L505 L41-1295-33 SMALL FIXED INDUCTOR(1.2UH)L506 L41-1295-39 SMALL FIXED INDUCTOR(1.2UH)L507 L41-3305-33 SMALL FIXED INDUCTOR(33UH)

L508 L41-3305-33 SMALL FIXED INDUCTOR(33UH)L600 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L601 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L602 LB73G0AK-001 CHIP FERRITE BEADSL603 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L604 L41-3385-39 SMALL FIXED INDUCTOR(330NH)L605 L41-3985-39 SMALL FIXED INDUCTOR(390NH)L606 L41-1095-39 SMALL FIXED INDUCTOR(1.0UH)L607 L41-4778-14 SMALL FIXED INDUCTOR(47NH)L608 L41-4778-14 SMALL FIXED INDUCTOR(47NH)

L609 L41-1578-14 SMALL FIXED INDUCTOR(15NH)L610 L41-8278-14 SMALL FIXED INDUCTOR(82NH)L613 LB73G0AM-004 CHIP FERRITE BEADSL614 LB73G0AM-004 CHIP FERRITE BEADSL615 LB73G0AK-001 CHIP FERRITE BEADS

L616 LB73G0AK-001 CHIP FERRITE BEADSL617 LB73G0AK-001 CHIP FERRITE BEADSL618 L41-1095-14 SMALL FIXED INDUCTOR(1.0UH)L700 L33-1462-05 SMALL FIXED INDUCTOR (68UH)L701 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L702 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L800 LB73G0AK-001 CHIP FERRITE BEADSL801 LB73G0AK-001 CHIP FERRITE BEADSL803 LB73H0AV-002 CHIP FERRITE BEADSL804 L41-1285-14 SMALL FIXED INDUCTOR(120NH)

L805 LB73G0AK-001 CHIP FERRITE BEADSL806 LB73G0AK-001 CHIP FERRITE BEADSQ100 DSC90010(S) TRANSISTORQ101 2SC5337 TRANSISTORQ200 DSC90010(S) TRANSISTOR

Q201 DSC90010(S) TRANSISTORQ202 2SC5636 TRANSISTORQ203 2SC5636 TRANSISTORQ300 3SK294-FP FETQ301 2SC5337 TRANSISTOR

Q500 SSM6L05FU-F FETQ501 KTC4075E-P(GR TRANSISTORQ502 2SK3737-5 FETQ503 3SK294-FP FETQ504 KTC4075E-P(GR TRANSISTOR

TX-RX UNIT (X57-894K-01)

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Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

Q505 SSM3K15TE(F) FETQ506 SSM6L05FU-F FETQ507 UPA672T-A FETQ600 SSM3K15TE(F) FETQ601 KTA2014E-P(GR TRANSISTOR

Q602 KTC4075E-P(GR TRANSISTORQ603 KTC4075E-P(GR TRANSISTORQ604 DSC90010(S) TRANSISTORQ605 DSC90010(S) TRANSISTORQ606 2SC5636 TRANSISTOR

Q607 SSM3K15TE(F) FETQ700 CPH3317 FETQ701 SSM3K15TE(F) FETQ702 2SJ506-E(S) FETQ703 LTC014EUBFS8 DIGITAL TRANSISTOR

Q704 SSM5H01TU-F FETQ705 CPH3317 FETQ706 SSM3K15TE(F) FETQ800 SSM3K15TE(F) FETR100 RK73GB2A102J CHIP R 1.0K J 1/10W

R101 RK73HB1J000J CHIP R 0.0 J 1/16WR105 RK73HB1J104J CHIP R 100K J 1/16WR106 RK73HB1J104J CHIP R 100K J 1/16WR107 RK73HB1J103J CHIP R 10K J 1/16WR109 RK73HB1J104J CHIP R 100K J 1/16W

R110 RK73HB1J104J CHIP R 100K J 1/16WR111 RK73HB1J101J CHIP R 100 J 1/16WR112 RK73HB1J104J CHIP R 100K J 1/16WR113 RK73HB1J103J CHIP R 10K J 1/16WR114 RK73HB1J101J CHIP R 100 J 1/16W

R115 RK73FB2B121J CHIP R 120 J 1/8WR117 RK73HB1J220J CHIP R 22 J 1/16WR118 RK73HB1J274J CHIP R 270K J 1/16WR119 RK73HB1J393J CHIP R 39K J 1/16WR120 RK73HB1J102J CHIP R 1.0K J 1/16W

R121 RK73HB1J821J CHIP R 820 J 1/16WR122 RK73HB1J221J CHIP R 220 J 1/16WR125 RK73HB1J000J CHIP R 0.0 J 1/16WR126 RK73HB1J103J CHIP R 10K J 1/16WR128 RK73HB1J000J CHIP R 0.0 J 1/16W

R129 RK73HB1J000J CHIP R 0.0 J 1/16WR130 RK73HB1J274J CHIP R 270K J 1/16WR131 RK73HB1J393J CHIP R 39K J 1/16WR132 RK73HB1J104J CHIP R 100K J 1/16WR133 RK73HB1J104J CHIP R 100K J 1/16W

R134 RK73HB1J104J CHIP R 100K J 1/16WR135 RK73HB1J104J CHIP R 100K J 1/16WR136 RK73HB1J104J CHIP R 100K J 1/16WR137 RK73HB1J000J CHIP R 0.0 J 1/16WR200 RK73HB1J223J CHIP R 22K J 1/16W

R201 RK73HB1J103J CHIP R 10K J 1/16WR202 RK73HB1J103J CHIP R 10K J 1/16WR203 RK73HB1J000J CHIP R 0.0 J 1/16WR204 RK73HB1J224J CHIP R 220K J 1/16WR205 RK73HB1J102J CHIP R 1.0K J 1/16W

R206 RK73HB1J334J CHIP R 330K J 1/16WR207 RK73HB1J393J CHIP R 39K J 1/16WR208 RK73HB1J000J CHIP R 0.0 J 1/16WR209 RK73HB1J102J CHIP R 1.0K J 1/16WR210 RK73HB1J124J CHIP R 120K J 1/16W

R211 RK73HB1J333J CHIP R 33K J 1/16WR212 RK73HB1J394J CHIP R 390K J 1/16WR213 RK73HB1J106J CHIP R 10M J 1/16WR214 RK73HB1J000J CHIP R 0.0 J 1/16WR215 RK73HB1J102J CHIP R 1.0K J 1/16W

R216 RK73HB1J102J CHIP R 1.0K J 1/16WR223 RK73HB1J181J CHIP R 180 J 1/16WR224 RK73HB1J220J CHIP R 22 J 1/16WR225 RK73HB1J334J CHIP R 330K J 1/16WR227 RK73HB1J220J CHIP R 22 J 1/16W

R228 RK73HB1J000J CHIP R 0.0 J 1/16WR229 RK73HB1J000J CHIP R 0.0 J 1/16WR230 RK73HB1J271J CHIP R 270 J 1/16WR231 RK73HB1J180J CHIP R 18 J 1/16WR232 RK73HB1J271J CHIP R 270 J 1/16W

R233 RK73HB1J472J CHIP R 4.7K J 1/16WR234 RK73HB1J182J CHIP R 1.8K J 1/16WR235 RK73HB1J220J CHIP R 22 J 1/16WR236 RK73HB1J102J CHIP R 1.0K J 1/16WR237 RK73HB1J680J CHIP R 68 J 1/16W

R238 RK73HB1J000J CHIP R 0.0 J 1/16WR243 RK73HB1J271J CHIP R 270 J 1/16WR244 RK73HB1J180J CHIP R 18 J 1/16WR245 RK73HB1J271J CHIP R 270 J 1/16WR247 RK73GB2A180J CHIP R 18 J 1/10W

R248 RK73GB2A180J CHIP R 18 J 1/10WR249 RK73GB2A180J CHIP R 18 J 1/10WR250 RK73HB1J000J CHIP R 0.0 J 1/16WR251 RK73HB1J103J CHIP R 10K J 1/16WR300 RK73HB1J331J CHIP R 330 J 1/16W

R301 RK73HB1J101J CHIP R 100 J 1/16WR302 RK73HB1J473J CHIP R 47K J 1/16WR303 RK73HB1J220J CHIP R 22 J 1/16WR304 RK73HB1J104J CHIP R 100K J 1/16WR305 RK73HB1J123J CHIP R 12K J 1/16W

R306 RK73HB1J103J CHIP R 10K J 1/16WR310 RK73HB1J122J CHIP R 1.2K J 1/16WR311 RK73GB2A100J CHIP R 10 J 1/10WR312 RK73HB1J100J CHIP R 10 J 1/16WR313 RK73HB1J272J CHIP R 2.7K J 1/16W

R314 RK73HB1J103J CHIP R 10K J 1/16WR315 RK73GB2A101J CHIP R 100 J 1/10WR316 RK73GB2A100J CHIP R 10 J 1/10WR318 RK73HB1J220J CHIP R 22 J 1/16WR320 RK73HB1J220J CHIP R 22 J 1/16W

R323 RK73HB1J151J CHIP R 150 J 1/16WR332 RK73HB1J470J CHIP R 47 J 1/16WR400 RK73HB1J224J CHIP R 220K J 1/16WR401 RK73HB1J220J CHIP R 22 J 1/16WR402 RK73HB1J101J CHIP R 100 J 1/16W

R403 RK73HB1J000J CHIP R 0.0 J 1/16WR404 RK73HB1J000J CHIP R 0.0 J 1/16WR405 RK73HB1J103J CHIP R 10K J 1/16WR406 RK73HB1J220J CHIP R 22 J 1/16WR407 RK73HB1J474J CHIP R 470K J 1/16W

R409 RK73HB1J473J CHIP R 47K J 1/16WR410 RK73HB1J473J CHIP R 47K J 1/16WR411 RK73HB1J473J CHIP R 47K J 1/16WR412 RK73HB1J101J CHIP R 100 J 1/16WR413 RK73HB1J000J CHIP R 0.0 J 1/16W

TX-RX UNIT (X57-894K-01)

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PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

R415 RK73HB1J223J CHIP R 22K J 1/16WR416 RK73HB1J222J CHIP R 2.2K J 1/16WR417 RK73HB1J220J CHIP R 22 J 1/16WR418 RK73HB1J220J CHIP R 22 J 1/16WR419 RK73HB1J472J CHIP R 4.7K J 1/16W

R420 RK73HB1J470J CHIP R 47 J 1/16WR421 RK73HB1J562J CHIP R 5.6K J 1/16WR422 RK73HB1J101J CHIP R 100 J 1/16WR425 RK73HB1J183J CHIP R 18K J 1/16WR426 RK73HB1J822J CHIP R 8.2K J 1/16W

R427 RK73HB1J473J CHIP R 47K J 1/16WR428 RK73HB1J473J CHIP R 47K J 1/16WR429 RK73HB1J220J CHIP R 22 J 1/16WR431 RK73HB1J000J CHIP R 0.0 J 1/16WR433 RK73HB1J000J CHIP R 0.0 J 1/16W

R434 RK73HB1J000J CHIP R 0.0 J 1/16WR435 RK73HB1J000J CHIP R 0.0 J 1/16WR436 RK73HB1J152J CHIP R 1.5K J 1/16WR437 RK73HB1J152J CHIP R 1.5K J 1/16WR438 RK73HB1J152J CHIP R 1.5K J 1/16W

R442 RK73HB1J821J CHIP R 820 J 1/16WR443 RK73HB1J821J CHIP R 820 J 1/16WR444 RK73HB1J122J CHIP R 1.2K J 1/16WR447 RK73HB1J000J CHIP R 0.0 J 1/16WR448 RK73HB1J334J CHIP R 330K J 1/16W

R449 RK73HB1J334J CHIP R 330K J 1/16WR450 RK73HB1J563J CHIP R 56K J 1/16WR451 RK73HB1J104J CHIP R 100K J 1/16WR452 RK73HB1J224J CHIP R 220K J 1/16WR453 RK73HB1J220J CHIP R 22 J 1/16W

R454 RK73HB1J000J CHIP R 0.0 J 1/16WR500 RK73HB1J104J CHIP R 100K J 1/16WR501 RK73HH1J104D CHIP R 100K D 1/16WR502 RK73HH1J104D CHIP R 100K D 1/16WR503 RK73HB1J101J CHIP R 100 J 1/16W

R504 RK73HB1J220J CHIP R 22 J 1/16WR505 RK73HB1J124J CHIP R 120K J 1/16WR506 RK73HB1J471J CHIP R 470 J 1/16WR507 RK73HB1J220J CHIP R 22 J 1/16WR509 RK73HB1J183J CHIP R 18K J 1/16W

R510 RK73HB1J223J CHIP R 22K J 1/16WR511 RK73HB1J220J CHIP R 22 J 1/16WR512 RK73HB1J223J CHIP R 22K J 1/16WR513 RK73HB1J471J CHIP R 470 J 1/16WR514 RK73HB1J220J CHIP R 22 J 1/16W

R515 RK73HB1J272J CHIP R 2.7K J 1/16WR516 RK73HB1J000J CHIP R 0.0 J 1/16WR518 RK73HB1J102J CHIP R 1.0K J 1/16WR519 RK73HB1J181J CHIP R 180 J 1/16WR520 RK73HB1J394J CHIP R 390K J 1/16W

R521 RK73HB1J154J CHIP R 150K J 1/16WR522 RK73HB1J333J CHIP R 33K J 1/16WR523 RK73HB1J151J CHIP R 150 J 1/16WR524 RK73HB1J104J CHIP R 100K J 1/16WR525 RK73HB1J000J CHIP R 0.0 J 1/16W

R527 RK73HB1J104J CHIP R 100K J 1/16WR528 RK73HB1J224J CHIP R 220K J 1/16WR529 RK73HB1J104J CHIP R 100K J 1/16WR530 RK73HB1J471J CHIP R 470 J 1/16WR531 RK73HB1J103J CHIP R 10K J 1/16W

R532 RK73HB1J103J CHIP R 10K J 1/16WR533 RK73HB1J220J CHIP R 22 J 1/16WR534 RK73HB1J682J CHIP R 6.8K J 1/16WR535 RK73HB1J104J CHIP R 100K J 1/16WR536 RK73HB1J272J CHIP R 2.7K J 1/16W

R537 RK73HB1J102J CHIP R 1.0K J 1/16WR538 RK73HB1J221J CHIP R 220 J 1/16WR539 RK73HB1J104J CHIP R 100K J 1/16WR540 RK73HB1J104J CHIP R 100K J 1/16WR541 RK73HB1J101J CHIP R 100 J 1/16W

R542 RK73HB1J104J CHIP R 100K J 1/16WR543 RK73HB1J221J CHIP R 220 J 1/16WR544 RK73HB1J104J CHIP R 100K J 1/16WR545 RK73HB1J120J CHIP R 12 J 1/16WR546 RK73HB1J681J CHIP R 680 J 1/16W

R547 RK73HB1J182J CHIP R 1.8K J 1/16WR548 RK73HB1J182J CHIP R 1.8K J 1/16WR549 RK73HB1J111J CHIP R 110 J 1/16WR550 RK73HB1J152J CHIP R 1.5K J 1/16WR551 RK73HB1J101J CHIP R 100 J 1/16W

R552 RK73HB1J102J CHIP R 1.0K J 1/16WR602 RK73HB1J101J CHIP R 100 J 1/16WR604 RK73HB1J104J CHIP R 100K J 1/16WR605 RK73HB1J000J CHIP R 0.0 J 1/16WR606 RK73HB1J104J CHIP R 100K J 1/16W

R607 RK73HB1J104J CHIP R 100K J 1/16WR608 RK73HB1J104J CHIP R 100K J 1/16WR609 RK73HB1J472J CHIP R 4.7K J 1/16WR610 RK73HB1J000J CHIP R 0.0 J 1/16WR611 RK73HB1J101J CHIP R 100 J 1/16W

R612 RK73HB1J470J CHIP R 47 J 1/16WR613 RK73HB1J000J CHIP R 0.0 J 1/16WR614 RK73HB1J223J CHIP R 22K J 1/16WR615 RK73HB1J273J CHIP R 27K J 1/16WR616 RK73HB1J103J CHIP R 10K J 1/16W

R617 RK73HB1J104J CHIP R 100K J 1/16WR618 RK73HB1J101J CHIP R 100 J 1/16WR619 RK73HB1J221J CHIP R 220 J 1/16WR620 RK73HB1J000J CHIP R 0.0 J 1/16WR621 RK73HB1J220J CHIP R 22 J 1/16W

R622 RK73HB1J103J CHIP R 10K J 1/16WR623 RK73HB1J562J CHIP R 5.6K J 1/16WR624 RK73HB1J224J CHIP R 220K J 1/16WR625 RK73HB1J221J CHIP R 220 J 1/16WR626 RK73HB1J472J CHIP R 4.7K J 1/16W

R627 RK73HB1J220J CHIP R 22 J 1/16WR628 RK73HB1J471J CHIP R 470 J 1/16WR629 RK73HB1J104J CHIP R 100K J 1/16WR630 RK73HB1J104J CHIP R 100K J 1/16WR631 RK73HB1J822J CHIP R 8.2K J 1/16W

R632 RK73HB1J182J CHIP R 1.8K J 1/16WR633 RK73HB1J220J CHIP R 22 J 1/16WR634 RK73HB1J473J CHIP R 47K J 1/16WR635 RK73GB2A2R2J CHIP R 2.2 J 1/10WR636 RK73HB1J104J CHIP R 100K J 1/16W

R637 RK73HB1J473J CHIP R 47K J 1/16WR638 RK73HB1J220J CHIP R 22 J 1/16WR639 RK73HB1J000J CHIP R 0.0 J 1/16WR640 RK73HB1J102J CHIP R 1.0K J 1/16WR641 RK73HB1J000J CHIP R 0.0 J 1/16W

TX-RX UNIT (X57-894K-01)

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Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

R642 RK73HB1J104J CHIP R 100K J 1/16WR643 RK73HB1J104J CHIP R 100K J 1/16WR644 RK73HB1J103J CHIP R 10K J 1/16WR645 RK73HB1J220J CHIP R 22 J 1/16WR646 RK73HB1J000J CHIP R 0.0 J 1/16W

R647 RK73HB1J102J CHIP R 1.0K J 1/16WR648 RK73HB1J274J CHIP R 270K J 1/16WR649 RK73HB1J000J CHIP R 0.0 J 1/16WR650 RK73HB1J102J CHIP R 1.0K J 1/16WR651 RK73HB1J102J CHIP R 1.0K J 1/16W

R652 RK73HB1J102J CHIP R 1.0K J 1/16WR653 RK73HB1J124J CHIP R 120K J 1/16WR654 RK73HB1J333J CHIP R 33K J 1/16WR655 RK73HB1J394J CHIP R 390K J 1/16WR656 RK73HB1J106J CHIP R 10M J 1/16W

R657 RK73HB1J223J CHIP R 22K J 1/16WR658 RK73HB1J103J CHIP R 10K J 1/16WR659 RK73HB1J224J CHIP R 220K J 1/16WR660 RK73HB1J334J CHIP R 330K J 1/16WR661 RK73HB1J393J CHIP R 39K J 1/16W

R663 RK73HB1J000J CHIP R 0.0 J 1/16WR665 RK73HB1J000J CHIP R 0.0 J 1/16WR666 RK73HB1J101J CHIP R 100 J 1/16WR668 RK73HB1J472J CHIP R 4.7K J 1/16WR669 RK73HB1J182J CHIP R 1.8K J 1/16W

R670 RK73HB1J271J CHIP R 270 J 1/16WR671 RK73HB1J220J CHIP R 22 J 1/16WR672 RK73HB1J180J CHIP R 18 J 1/16WR680 RK73HB1J821J CHIP R 820 J 1/16WR681 RK73HB1J5R6J CHIP R 5.6 J 1/16W

R682 RK73HB1J821J CHIP R 820 J 1/16WR683 RK73HB1J000J CHIP R 0.0 J 1/16WR684 RK73HB1J000J CHIP R 0.0 J 1/16WR685 RK73HB1J000J CHIP R 0.0 J 1/16WR686 RK73HB1J472J CHIP R 4.7K J 1/16W

R687 RK73HB1J472J CHIP R 4.7K J 1/16WR689 RK73HB1J271J CHIP R 270 J 1/16WR690 RK73HB1J271J CHIP R 270 J 1/16WR700 RK73HB1J330J CHIP R 33 J 1/16WR701 RK73HB1J100J CHIP R 10 J 1/16W

R702 RK73HB1J473J CHIP R 47K J 1/16WR703 RK73HB1J000J CHIP R 0.0 J 1/16WR704 RK73HB1J472J CHIP R 4.7K J 1/16WR705 RK73HB1J104J CHIP R 100K J 1/16WR706 RK73HB1J102J CHIP R 1.0K J 1/16W

R707 RK73HB1J154J CHIP R 150K J 1/16WR708 RK73HB1J473J CHIP R 47K J 1/16WR709 RK73HB1J473J CHIP R 47K J 1/16WR710 RK73HB1J472J CHIP R 4.7K J 1/16WR711 RK73HB1J123J CHIP R 12K J 1/16W

R712 RK73HB1J474J CHIP R 470K J 1/16WR713 RK73HH1J334D CHIP R 330K D 1/16WR714 RK73HH1J223D CHIP R 22K D 1/16WR715 RK73HB1J000J CHIP R 0.0 J 1/16WR716 RK73HB1J000J CHIP R 0.0 J 1/16W

R717 RK73HB1J000J CHIP R 0.0 J 1/16WR800 RK73HB1J000J CHIP R 0.0 J 1/16WR801 RK73HB1J000J CHIP R 0.0 J 1/16WR802 RK73HB1J000J CHIP R 0.0 J 1/16WR803 RK73HB1J000J CHIP R 0.0 J 1/16W

R806 RK73HB1J000J CHIP R 0.0 J 1/16WR807 RK73HB1J000J CHIP R 0.0 J 1/16WR808 RK73HB1J000J CHIP R 0.0 J 1/16WR809 RK73HB1J000J CHIP R 0.0 J 1/16WR810 RK73HB1J000J CHIP R 0.0 J 1/16W

R811 RK73HB1J000J CHIP R 0.0 J 1/16WR812 RK73HB1J000J CHIP R 0.0 J 1/16WR813 RK73HB1J000J CHIP R 0.0 J 1/16WR814 RK73HB1J000J CHIP R 0.0 J 1/16WR815 RK73HB1J000J CHIP R 0.0 J 1/16W

R816 RK73HB1J101J CHIP R 100 J 1/16WR817 RK73HB1J101J CHIP R 100 J 1/16WR818 RK73HB1J102J CHIP R 1.0K J 1/16WR819 RK73HB1J683J CHIP R 68K J 1/16WR820 RK73HB1J473J CHIP R 47K J 1/16W

R821 RK73HB1J394J CHIP R 390K J 1/16WR822 RK73HB1J104J CHIP R 100K J 1/16WR824 RK73HB1J101J CHIP R 100 J 1/16WR825 RK73HB1J101J CHIP R 100 J 1/16WR826 RK73HB1J562J CHIP R 5.6K J 1/16W

R827 RK73HB1J103J CHIP R 10K J 1/16WR828 RK73HB1J224J CHIP R 220K J 1/16WR829 RK73HB1J220J CHIP R 22 J 1/16WR830 RK73HB1J334J CHIP R 330K J 1/16WR831 RK73HB1J563J CHIP R 56K J 1/16W

R832 RK73HB1J683J CHIP R 68K J 1/16WR833 RK73HB1J101J CHIP R 100 J 1/16WR834 RK73HB1J101J CHIP R 100 J 1/16WR835 RK73HB1J101J CHIP R 100 J 1/16WR837 RK73HB1J000J CHIP R 0.0 J 1/16W

R838 RK73HB1J101J CHIP R 100 J 1/16WR840 RK73HB1J101J CHIP R 100 J 1/16WR841 RK73HB1J101J CHIP R 100 J 1/16WR842 RK73HB1J104J CHIP R 100K J 1/16WR843 RK73HB1J104J CHIP R 100K J 1/16W

R844 RK73HB1J104J CHIP R 100K J 1/16WR845 RK73HB1J104J CHIP R 100K J 1/16WR846 RK73HB1J104J CHIP R 100K J 1/16WR847 RK73HB1J104J CHIP R 100K J 1/16WR848 RK73HB1J104J CHIP R 100K J 1/16W

R849 RK73HB1J104J CHIP R 100K J 1/16WR850 RK73HB1J000J CHIP R 0.0 J 1/16WR851 RK73HB1J000J CHIP R 0.0 J 1/16WR853 RK73HB1J000J CHIP R 0.0 J 1/16WR855 RK73HB1J000J CHIP R 0.0 J 1/16W

R856 RK73GB2A220J CHIP R 22 J 1/10WR860 RK73HB1J000J CHIP R 0.0 J 1/16WR861 RK73HB1J000J CHIP R 0.0 J 1/16WX500 L77-3034-05 TCXO (19.2M/4P/12)X600 L77-1960-15 VCXO (16.8MHZ/1.5PPM)

XF300 L71-0649-05 MCF(58.05MHZ)

F10-2377-14 SHIELDING CASEC300 C93-1906-05 CHIP FILM 0.047U 16VC303 CS77ABE1D100M CHIP C 10UF MC304 CC73GCH1H100C CHIP C 10PF CC306 CC73GCH1H100C CHIP C 10PF C

RX VCO/PLL UNIT (X58-5190-10)

TX-RX UNIT (X57-894K-01)

RX VCO/PLL UNIT (X58-5190-10)

Page 41: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

41

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

C307 CS77MA1V0R1M CHIP TNTL 0.1UF 35WVC308 CK73HBB1E103K CHIP C 0.01UF KC309 CK73HBB1E103K CHIP C 0.01UF KC310 CK73HBB1E103K CHIP C 0.01UF KC311 CK73HBB1H102K CHIP C 1000PF K

C312 CC73GCH1H180J CHIP C 18PF JC313 CC73HCH1H101J CHIP C 100PF JC314 CS77BA1E010M CHIP TNTL 1.0UF 25WVC315 CC73HCH1H101J CHIP C 100PF JC316 CC73HCH1H101J CHIP C 100PF J

C317 CK73HBB1E103K CHIP C 0.01UF KC318 CC73HCH1H101J CHIP C 100PF JC319 CK73HBB1H102K CHIP C 1000PF KC320 CC73HCH1H101J CHIP C 100PF JC321 CC73HCH1H101J CHIP C 100PF J

C322 CC73HCH1H101J CHIP C 100PF JC323 CC73GCH1H030B CHIP C 3.0PF BC324 CC73HCH1H101J CHIP C 100PF JC326 CC73HCH1H101J CHIP C 100PF JC328 CC73GCH1H180J CHIP C 18PF J

C329 CK73HBB1H102K CHIP C 1000PF KC330 CC73HCH1H040B CHIP C 4.0PF BC331 CK73HBB1H102K CHIP C 1000PF KC332 CC73HCH1H100C CHIP C 10PF CC333 CK73HBB1E103K CHIP C 0.01UF K

C335 CC73HCH1H101J CHIP C 100PF JC352 CC73HCH1H101J CHIP C 100PF JC353 CC73HCH1H101J CHIP C 100PF JC354 CK73GBB1H102K CHIP C 1000PF KC355 CK73GBB1H102K CHIP C 1000PF K

C356 CK73HBB1H102K CHIP C 1000PF KC357 CK73HBB1H102K CHIP C 1000PF KC358 CK73HBB1E103K CHIP C 0.01UF KC359 CK73HBB1E103K CHIP C 0.01UF KC360 CK73HBB1H102K CHIP C 1000PF K

C361 CK73HBB1H102K CHIP C 1000PF KC362 CC73GCH1H330G CHIP C 33PF GC363 CC73GCH1H220G CHIP C 22PF GC364 CC73GCH1H070B CHIP C 7.0PF BC365 CC73GCH1H050B CHIP C 5.0PF B

C366 CK73HBB1H102K CHIP C 1000PF KC367 CK73HBB1H102K CHIP C 1000PF KC368 CC73GCH1H150G CHIP C 15PF GC369 CC73GCH1H120G CHIP C 12PF GC370 CC73GCH1H080B CHIP C 8.0PF B

C371 CC73GCH1H080B CHIP C 8.0PF BC372 CC73GCH1H080B CHIP C 8.0PF BC373 CC73GCH1H080B CHIP C 8.0PF BC374 CC73GCH1H010B CHIP C 1.0PF BC375 CC73GCH1H010B CHIP C 1.0PF B

C376 CK73HBB1H102K CHIP C 1000PF KC377 CK73HBB1H102K CHIP C 1000PF KC378 CC73HCH1H100C CHIP C 10PF CC379 CC730AD1H104J CHIP C 100PF JC380 CC73GCH1H030B CHIP C 3.0PF B

C381 CC73GCH1H030B CHIP C 3.0PF BCN303 E40-5816-05 PIN ASSYCN350 E40-6860-05 PIN ASSYCN351 E40-6098-05 PIN ASSYD352 1SV325F VARIABLE CAPACITANCE DIODE

D353 1SV325F VARIABLE CAPACITANCE DIODED355 1SV282-F VARIABLE CAPACITANCE DIODED357 1SV282-F VARIABLE CAPACITANCE DIODED358 1SV282-F VARIABLE CAPACITANCE DIODED359 1SV282-F VARIABLE CAPACITANCE DIODE

D360 1SV282-F VARIABLE CAPACITANCE DIODED361 1SV282-F VARIABLE CAPACITANCE DIODEIC300 SKY72310362LF MOS-ICL300 LB73H0AV-003 CHIP FERRITE BEADSL303 L41-1295-33 SMALL FIXED INDUCTOR(1.2UH)

L305 LB73H0AV-003 CHIP FERRITE BEADSL306 LB73H0AV-003 CHIP FERRITE BEADSL307 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH)L309 L41-3978-14 SMALL FIXED INDUCTOR(39NH)L310 LB73H0AV-003 CHIP FERRITE BEADS

L312 LB73H0AV-003 CHIP FERRITE BEADSL313 LB73H0AV-003 CHIP FERRITE BEADSL314 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH)L315 L41-2778-14 SMALL FIXED INDUCTOR(27NH)L350 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L351 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L352 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L353 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L354 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L355 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L356 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L357 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L358 L34-4612-05 AIR-CORE COILL359 L34-4612-05 AIR-CORE COILL360 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L361 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L362 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L363 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L364 L41-8275-33 SMALL FIXED INDUCTOR(82NH)L365 LB73H0AV-003 CHIP FERRITE BEADS

L366 LB73H0AV-003 CHIP FERRITE BEADSQ300 2SC5636 TRANSISTORQ350 SSM6L05FU-F FETQ351 SSM6L05FU-F FETQ352 MCH3914-H/8/ FET

Q353 MCH3914-H/8/ FETQ354 2SC5636 TRANSISTORR301 RK73GB2A391J CHIP R 390 J 1/16WR302 RK73GB2A151J CHIP R 150 J 1/10WR303 RK73GB2A000J CHIP R 0.0 J 1/10W

R304 RK73HB1J472J CHIP R 4.7K J 1/16WR305 RK73GB2A000J CHIP R 0.0 J 1/10WR306 RK73HB1J100J CHIP R 10 J 1/16WR307 RK73HB1J470J CHIP R 47 J 1/16WR308 RK73HB1J100J CHIP R 10 J 1/16W

R310 RK73HB1J102J CHIP R 1.0K J 1/16WR311 RK73HB1J100J CHIP R 10 J 1/16WR312 RK73HB1J330J CHIP R 33 J 1/16WR313 RK73HB1J103J CHIP R 10K J 1/16WR314 RK73HB1J472J CHIP R 4.7K J 1/16W

R315 RK73HB1J101J CHIP R 100 J 1/16WR316 RK73HB1J100J CHIP R 10 J 1/16WR317 RK73HB1J101J CHIP R 100 J 1/16WR319 RK73HB1J331J CHIP R 330 J 1/16WR320 RK73HB1J223J CHIP R 22K J 1/16W

RX VCO/PLL UNIT (X58-5190-10)

Page 42: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

42

Ref. No. Ad dress Parts No. Description Desti-nation

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation

R321 RK73HB1J103J CHIP R 10K J 1/16WR322 RK73HB1J8R2J CHIP R 8.2 J 1/16WR323 RK73HB1J151J CHIP R 150 J 1/16WR324 RK73HB1J8R2J CHIP R 8.2 J 1/16WR325 RK73GB2A000J CHIP R 0.0 J 1/10W

R327 RK73GB2A000J CHIP R 0.0 J 1/10WR331 RK73GB2A000J CHIP R 0.0 J 1/10WR333 RK73HB1J000J CHIP R 0.0 J 1/16WR350 RK73HB1J474J CHIP R 470K J 1/16WR351 RK73HB1J474J CHIP R 470K J 1/16W

R352 RK73HB1J000J CHIP R 0.0 J 1/16WR354 RK73HB1J474J CHIP R 470K J 1/16WR357 RK73HB1J000J CHIP R 0.0 J 1/16WR358 RK73HB1J000J CHIP R 0.0 J 1/16WR361 RN73GH1J330D CHIP R 33 D 1/16W

R362 RN73GH1J330D CHIP R 33 D 1/16WR363 RN73GH1J271D CHIP R 270 D 1/16WR364 RN73GH1J271D CHIP R 270 D 1/16WR365 RN73GH1J470D CHIP R 47 D 1/16WR366 RN73GH1J470D CHIP R 47 D 1/16W

R367 RK73HB1J330J CHIP R 33 J 1/16WR368 RN73GH1J473D CHIP R 47K D 1/16WR369 RN73GH1J103D CHIP R 10K D 1/16WR370 RK73HB1J221J CHIP R 220 J 1/16WR372 RK73HB1J000J CHIP R 0.0 J 1/16W

R374 RK73GB2A000J CHIP R 0.0 J 1/10WR377 RK73GB2A000J CHIP R 0.0 J 1/10WR379 RK73HB1J000J CHIP R 0.0 J 1/16W

- F10-2377-14 SHIELDING CASEC300 C93-1906-05 CHIP FILM 0.047U 16VC303 CS77ABE1D100M CHIP C 10UF MC304 CC73GCH1H100C CHIP C 10PF CC306 CC73GCH1H100C CHIP C 10PF C

C307 CS77MA1VR15M CHIP TNTL 0.15UF 35WVC308 CK73HBB1E103K CHIP C 0.01UF KC309 CK73HBB1E103K CHIP C 0.01UF KC310 CK73HBB1E103K CHIP C 0.01UF KC311 CK73HBB1H102K CHIP C 1000PF K

C312 CC73GCH1H330G CHIP C 33PF GC313 CC73HCH1H101J CHIP C 100PF JC314 CS77BA1E010M CHIP TNTL 1.0UF 25WVC315 CC73HCH1H101J CHIP C 100PF JC316 CC73HCH1H101J CHIP C 100PF J

C317 CK73HBB1E103K CHIP C 0.01UF KC318 CC73HCH1H101J CHIP C 100PF JC320 CC73HCH1H101J CHIP C 100PF JC321 CC73HCH1H101J CHIP C 100PF JC322 CC73HCH1H101J CHIP C 100PF J

C323 CC73GCH1H030B CHIP C 3.0PF BC324 CC73HCH1H101J CHIP C 100PF JC326 CC73HCH1H101J CHIP C 100PF JC328 CC73GCH1H330G CHIP C 33PF GC329 CK73HBB1H102K CHIP C 1000PF K

TX VCO/PLL UNIT (X58-5200-10)

C330 CC73HCH1H050C CHIP C 5.0PF CC331 CK73HBB1H102K CHIP C 1000PF KC332 CK73HBB1H102K CHIP C 1000PF KC333 CK73HBB1E103K CHIP C 0.01UF KC335 CC73HCH1H101J CHIP C 100PF J

C350 CC730AD1H104J CHIP C 100PF JC354 CK73GBB1H102K CHIP C 1000PF KC355 CK73GBB1H102K CHIP C 1000PF KC356 CK73HBB1H102K CHIP C 1000PF KC357 CK73HBB1H102K CHIP C 1000PF K

C358 CK73HBB1E103K CHIP C 0.01UF KC359 CK73HBB1E103K CHIP C 0.01UF KC360 CK73HBB1H102K CHIP C 1000PF KC361 CK73HBB1H102K CHIP C 1000PF KC362 CC73GCH1H220G CHIP C 22PF G

C363 CC73GCH1H220G CHIP C 22PF GC366 CK73HBB1H102K CHIP C 1000PF KC367 CK73HBB1H102K CHIP C 1000PF KC368 CC73GCH1H020B CHIP C 2.0PF BC369 CC73GCH1H030B CHIP C 3.0PF B

C372 CC73GCH1H150G CHIP C 15PF GC373 CC73GCH1H150G CHIP C 15PF GC374 CC73GCH1H010B CHIP C 1.0PF BC375 CC73GCH1H010B CHIP C 1.0PF BC376 CK73HBB1H102K CHIP C 1000PF K

C377 CK73HBB1H102K CHIP C 1000PF KC378 CC73HCH1H120J CHIP C 12PF JC379 CC730AD1H104J CHIP C 100PF JC382 CC73GCH1H050B CHIP C 5.0PF BC384 CC73GCH1H050B CHIP C 5.0PF B

CN303 E40-5816-05 PIN ASSYCN350 E40-6860-05 PIN ASSYCN351 E40-6098-05 PIN ASSYD352 1SV282-F VARIABLE CAPACITANCE DIODED353 1SV282-F VARIABLE CAPACITANCE DIODE

D355 1SV282-F VARIABLE CAPACITANCE DIODED357 1SV282-F VARIABLE CAPACITANCE DIODED358 1SV282-F VARIABLE CAPACITANCE DIODED359 1SV282-F VARIABLE CAPACITANCE DIODED360 1SV282-F VARIABLE CAPACITANCE DIODE

D361 1SV282-F VARIABLE CAPACITANCE DIODEIC300 SKY72310362LF MOS-ICL300 LB73H0AV-003 CHIP FERRITE BEADSL303 L41-1295-33 SMALL FIXED INDUCTOR(1.2UH)L305 LB73H0AV-003 CHIP FERRITE BEADS

L306 LB73H0AV-003 CHIP FERRITE BEADSL307 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH)L309 L41-6878-14 SMALL FIXED INDUCTOR(68NH)L310 LB73H0AV-003 CHIP FERRITE BEADSL312 LB73H0AV-003 CHIP FERRITE BEADS

L313 LB73H0AV-003 CHIP FERRITE BEADSL314 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH)L315 L41-4778-14 SMALL FIXED INDUCTOR(47NH)L350 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L351 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L352 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L353 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L354 L41-2295-33 SMALL FIXED INDUCTOR(2.2UH)L355 L41-2295-33 SMALL FIXED INDUCTOR(2.2UH)L356 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

RX VCO/PLL UNIT (X58-5190-10)

TX VCO/PLL UNIT (X58-5200-10)

Page 43: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

43

PARTS LIST

Ref. No. Ad dress Parts No. Description Desti-nation Ref. No. Ad dress Parts No. Description Desti-

nation

L357 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L358 L34-4613-05 AIR-CORE COILL359 L34-4612-05 AIR-CORE COILL362 L41-1005-33 SMALL FIXED INDUCTOR(10UH)L363 L41-1005-33 SMALL FIXED INDUCTOR(10UH)

L364 LR77Z0AA68NJ SMALL FIXED INDUCTOR(68NH)L365 LB73H0AV-003 CHIP FERRITE BEADSL366 LB73H0AV-003 CHIP FERRITE BEADSQ300 2SC5636 TRANSISTORQ350 SSM6L05FU-F FET

Q351 SSM6L05FU-F FETQ352 MCH3914-H/8/ FETQ353 MCH3914-H/8/ FETQ354 2SC5636 TRANSISTORR301 RK73GB2A391J CHIP R 390 J 1/16W

R302 RK73GB2A151J CHIP R 150 J 1/10WR303 RK73GB2A000J CHIP R 0.0 J 1/10WR305 RK73GB2A000J CHIP R 0.0 J 1/10WR306 RK73HB1J100J CHIP R 10 J 1/16WR307 RK73HB1J560J CHIP R 56 J 1/16W

R308 RK73HB1J100J CHIP R 10 J 1/16WR310 RK73HB1J102J CHIP R 1.0K J 1/16WR311 RK73HB1J100J CHIP R 10 J 1/16WR312 RK73HB1J470J CHIP R 47 J 1/16WR313 RK73HB1J473J CHIP R 47K J 1/16W

R315 RK73HB1J101J CHIP R 100 J 1/16WR316 RK73HB1J100J CHIP R 10 J 1/16WR317 RK73HB1J101J CHIP R 100 J 1/16WR318 RK73HB1J222J CHIP R 2.2K J 1/16WR319 RK73HB1J331J CHIP R 330 J 1/16W

R320 RK73HB1J103J CHIP R 10K J 1/16WR321 RK73HB1J562J CHIP R 5.6K J 1/16WR322 RK73HB1J8R2J CHIP R 8.2 J 1/16WR323 RK73HB1J151J CHIP R 150 J 1/16WR324 RK73HB1J8R2J CHIP R 8.2 J 1/16W

R325 RK73GB2A000J CHIP R 0.0 J 1/10WR327 RK73GB2A000J CHIP R 0.0 J 1/10WR331 RK73GB2A000J CHIP R 0.0 J 1/10WR333 RK73HB1J000J CHIP R 0.0 J 1/16WR350 RK73HB1J474J CHIP R 470K J 1/16W

R351 RK73HB1J474J CHIP R 470K J 1/16WR353 RK73HB1J000J CHIP R 0.0 J 1/16WR354 RK73HB1J474J CHIP R 470K J 1/16WR355 RK73HB1J103J CHIP R 10K J 1/16WR356 RK73HB1J470J CHIP R 47 J 1/16W

R357 RK73HB1J000J CHIP R 0.0 J 1/16WR358 RK73HB1J000J CHIP R 0.0 J 1/16WR361 RN73GH1J330D CHIP R 33 D 1/16WR362 RN73GH1J330D CHIP R 33 D 1/16WR363 RN73GH1J331D CHIP R 330 D 1/16W

R364 RN73GH1J331D CHIP R 330 D 1/16WR365 RN73GH1J470D CHIP R 47 D 1/16WR366 RN73GH1J470D CHIP R 47 D 1/16WR367 RK73HB1J330J CHIP R 33 J 1/16WR368 RN73GH1J473D CHIP R 47K D 1/16W

R369 RN73GH1J103D CHIP R 10K D 1/16WR370 RK73HB1J221J CHIP R 220 J 1/16WR371 RK73HB1J681J CHIP R 680 J 1/16WR372 RK73HB1J000J CHIP R 0.0 J 1/16WR373 RK73HB1J474J CHIP R 470K J 1/16W

TX VCO/PLL UNIT (X58-5200-10)

R374 RK73GB2A000J CHIP R 0.0 J 1/10WR377 RK73GB2A000J CHIP R 0.0 J 1/10WR379 RK73HB1J000J CHIP R 0.0 J 1/16W

Page 44: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

44

EXPLODED VIEW

Parts with the exploded numbers larger than 700 are not supplied.If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.

3

2

1

BA

X45 (B/3)

X45

X45 (A/3)X57

X54 (A/2)

X54 (B/2)

X53

Hx6

Hx6

Nx3

Dx3

Cx6

Nx3

Nx3Nx2

Nx6Kx2 Gx6

Mx3 M

Nx6

Nx10

Nx2 Kx2

700

701

102

13

36

Q4

Q3

24

2517

2523

22

80

24

78

26

75

766720

41

44

21

4238

38

28 54

39

46

46

IC403

49

48

40

1

70

72

71

2

3

62x2

63

A : N09-2292-05B M2.6 x 6 : N30-2606-48C M4 x 6 : N30-4006-48D M4 x 14 : N30-4014-48E M4 x 20 : N30-4020-43F M3 x 6 : N32-3006-48G M4 x 8 : N32-4008-43H M3 x 6 : N35-3006-43J M4 x 6 : N35-4006-43K M3 x 8 : N67-3008-48L ø2.6 x 8 : N80-2608-43M ø3 x 5 : N87-3005-43N ø3 x 6 : N87-3006-48

X45

101

50

50

51

51

703

Page 45: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

45

EXPLODED VIEWC D

4

47

166

27

47x2

5

11

11

Jx14

B

BX45 (C/3)

X45 (B/3)

X45

F

Fx23

Dx3

701

702

704

705

706

706

Fx2

Bx2

B

L

BB

B

EE

Ax2

33

29

1443

102

13

6

2

1832

34

L

F

X45

101

X45

103

703

Parts with the exploded numbers larger than 700 are not supplied.If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB. These parts must be ordered separately.

Page 46: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

46

PACKING

3

2

1

FE

717 Item carton case

716 Packing fixture715 Packing fixture

712 Packing fixture

714 Protection bag

713 Carton board

8 Front glass (B10-2635-04)9 Filter (B11-1259-04)58 Protection bag (H25-2328-04)

711 Pamphlet

10 Instruction manual (B5A-1121-00)

710 Pamphlet

57 Protection bag (H25-0762-04)15 DC CORD (E30-3427-45)74 Line filter (L79-1419-05)67 Band (J61-0307-05)

52 Cushion (G13-1801-04) x 453 Cushion (G13-1802-04) x 456 Protection bag (H25-0747-04)64 Mounting hardware (J21-8559-04)

69 Handle (K01-0418-15)

19 15P plug (E31-3228-05)32 Blade fuse (F52-0042-05)55 Protection bag (H25-0029-04)

55 Protection bag (H25-0029-04)60 Foot (J02-0475-05) x 261 Foot (Rubber) (J02-0492-04) x 266 Grommet (J59-0302-05) x 2C Pan head machine screw (N30-4006-48) x 2H Binding head machine screw (N35-3006-43) x 5

*1

*1

*2

*2

*3

*3

Parts with the exploded numbers larger than 700 are not supplied.

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TROUBLE SHOOTING

1. Fault Diagnosis of the BGA (Ball Grid Array) IC

■ Overview A fl owchart for determining whether or not the transceiver can be powered on (the Display does not function even if the

power switch is turned on) due to broken BGA parts.

■ BGA parts ASIC (IC20), DSP (IC6), SRAM (IC9)

● Checking power supply voltage

Checking voltage

Points to be checked Normal voltage33M IC303 (5 pin) 3.3V16M IC305 (5 pin) 1.6V15M IC304 (5 pin) 1.5V33A IC306 (5 pin) 3.3V33BU Q303 (Collector Side) 3.3V

Power supply of each device is connected through the coil.[ASIC]33M: L20 and L308, 15M: L309[DSP]33M: L4 and L308, 16M: R324[SRAM]33BU: L5

● Checking the clock

Checking the frequency and the magnitude voltage.

Points to be checked Normal Freq. and Magnitude18.432MHz R115 (ASIC side) 18.432MHz 3.3V R52 (DSP side) 18.432MHz 3.3V32.768 kHz IC17 (1 pin) 32.768kHz 3.3V

When a normalvalue is confirmed.

When a normalvalue is confirmed.

● Checking the Reset/Control signal

Checking the reset and control signal input to the ASIC

Points to be checked Normal voltageRESET R511 3.3V/BINT IC307 (1 pin) 3.3V/OVRB Q301 (Collector side) 3.3V

Checking the ASIC input switch signal*Each signal is not masked by the setting of the FPU.The POWER key is pressed and held.Points to be checked Confirmed voltage/PSW R271 (ASIC Side) 0V

[18.432MHz]Remove the R115 and R52. If it oscillates normally, the DSP and ASIC may be broken.[32.768kHz]Exchange IC17(RTC). If it oscillates normally, the ASIC may be broken.

The BGA parts are not broken.

Checking for an abnormal point

33M has an abnormal voltage.[ASIC]Remove L20 to check the voltage of the 33M.If the voltage becomes normal, the ASIC is broken.[DSP]Remove L4 to check the voltage of the 33M.If the voltage becomes normal, the DSP is broken.

16M has an abnormal voltage.[DSP]Remove R324 to check the voltage of the 16M.If the voltage becomes normal, the DSP is broken.

15M has an abnormal voltage.[ASIC]Remove L309 to check the voltage of the 15M.If the voltage becomes normal, the ASIC is broken.

33A has an abnormal voltage.[ASIC]Remove L316 to check the voltage of the 33A.If the voltage becomes normal, the ASIC is broken.

33BU has an abnormal voltage.[SRAM]Remove L5 to check the voltage of the 33BU.If the voltage becomes normal, the SRAM is broken.

If the voltage is not corrected, there is a problemother than the BGA parts.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

● Checking the output signal from the ASIC

Points to be checked Normal voltage/FRST IC3 (12 pin) 3.3V If the /FRST is always 0V, the ASIC is broken.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

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● When an error display appears on the LED segment indicator.

The display indicates “E 1 ” Appears when all Channel Data is blank.Please set the channel data.

The display indicates “E 2 ”Appears when the selected Channel is blank.(When a blank channel is selected with Remote Control, etc.)Please set the channel data.

● Checking the signal output from the ASIC via software control

● Panel control (Control unit)

It is unlikely that the BGA parts are broken.

Points to be checked Normal voltageSB L317 “Power Supply Voltage” – 0.4V or more

Points to be checked Normal voltageSBC R241 3.3V

The BGA parts are not broken.IC503~IC507 may be broken.

If the SBC is 3.3V and SB L317 is “Normal voltage”, the BGA parts are not broken.

Remove R241. If the ASIC side is 0V,the ASIC/ SRAM may be broken.

● Panel control (Display unit)

Checking voltagePoints to be checked Normal voltageVDD IC506 (2 pin), IC507 (2 pin) 5.0V

Points to be checked Normal voltageSOE CN502 (11 pin) 5.0V

Check the follows signal on “Control Unit” in turning on power.Points to be checked Normal pulse voltageIC19 (2 pin, 3 pin) 3.3V→0V→3.3VIf the signal is abnormal or no signal, the BGA may be broken.

Check the clock/data/strobe signal when turning on the power.Points to be checked Normal pulse voltageCLK CN502 (14 pin) 0V→5V→0VDAT CN502 (15 pin) 0V→5V→0VSTB1 CN502 (13 pin) 0V→5V→0V

Checking voltagePoints to be checked Normal voltagePOWLEDC IC502 (4 pin) 5V

If nothing or an abnormal character is displayed and the Power LED does not light even after replacing the Display Unit, the BGA may be broken.The panel Logic IC receives the display data from the ASIC. The display signal becomes abnormal if communication is incorrect due to the trouble in the ASIC.

Points to be checked Normal voltage/DRST C38 (Signal Side) 3.3V If the /DRST is 0V, the ASIC/SRAM are broken.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When a normalvalue is confirmed.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

Check the follows signal on “Control Unit” in powering on.Points to be checked Normal pulse voltage[CLK is abnormal value.] → IC18 (6 pin) 0V→3.3V→0V[DAT is abnormal value.] → IC18 (8 pin) 0V→3.3V→0V[STB1 is abnormal value.] → IC26 (1,2 pin) 0V→3.3V→0V or 3.3VIf the signal is abnormal value or no signal, the BGA may be broken.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

When an abnormalvalue is confirmed.

TROUBLE SHOOTING

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TROUBLE SHOOTING

The display indicates “E 3 ” Appears when TX PLL or RX PLL is Un-Lock. TX LED blinks at TX PLL Un-Lock. BUSY LED blinks at RX PLL Un-Lock.This display disappears when PLL is steady. However, the following cause might exist when not disappearing for a long time.

(At the setting that uses External reference.) Please Input an “External reference” signal, or change the FPU setting.

Please reactivate the Repeater.

The display indicates “E 5 ”Appears when the ESN is not written to the repeater. Please write the ESN.

The display indicates “E.6.”

The display indicates “E 6.” or writes. The DSP may be broken.

The display indicates “E 6 ”

Priority level of display E.6. E6 E6. E5 E1

E2 E3

2. If normal power is not obtained, please

follow the steps below

1. Switch off the repeater. The impedance of the Final FET (Q4) and Drive FET (Q3)

can be measured easily using a DVM (Digital Volt Meter) ohm mode.

Normal condition – Gate: > 50kohm The above impedance values are rough estimations.2. Switch on the repeater. Check the voltage at F1 output

point. The voltage is around 13.6V during reception. The voltage will be 13.2V~ during transmission. If this point measures 0V, then F1 is damaged.3. Remove C24.

4. Connect a 50ohm load to the ANT terminal. Transmit and check the current drain in High power

mode. If the current drain is less than 1.0A, then the Final FET

is damaged. If the current drain is less than 5.0A, short the Drive FET

gate to ground, and check the current drain. If the current drain is not 0.1A less than the original val-

ue, then the Drive FET is damaged.5. Check the input power level at the Drive FET gate loca-

tion. Connect the wire to [RF] location. (A join of R23 and R24) Confi rm that it is about 0.1W. If power found is considerably lower than 0.1W, check

the circuit before the Drive FET.

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■ Replacing the Final FET (Q4)1) The X45 (fi nal) PCB must be shifted to the left after plac-

ing it into the chassis. Insert a board of just 1mm between the PCB and the

case.2) The FET (RD70HVF1-101) must be shifted to the right

during mounting.

X45 PCBMax Power NG Max Power OK

Center Center

FET FET

3) Apply solder to cover the entire FET terminal. (Both input and output terminals of the FET (Q3,Q4)).

Max Power NG Max Power OK

3. Replacing Control Unit

3-1. Control Unit Information

Original Control

Unit

Control Unit

(Service Unit)

Difference between Original

Unit and Service Unit

X53-4580-10 X53-4582-71

As for the Service unit, “2-71” is stamped on the PCB.

2 – 71

3-2. Supplied Accessories

Item (Including Part Number) Quantity

Control Unit (X53-458) 1

KENWOOD ESN Label 3

TROUBLE SHOOTING

3-3. Printed Circuit Board DataThe following data is written on the printed circuit board:

Data Type Description

Firmware TKR-D710/D810 Firmware

FPU Data (PC programming mode)

TKR-D710 E type data.

Various Adjustment Data (PC test mode)

General adjustment values for the TKR-D710.

KENWOOD ESN

Model Name: TKR-D710810SType: EThe same number as the Kenwood ESN label is written.

3-4. After Changing the PCB1. After changing the printed circuit board, write the up-

to-date Firmware following the instructions in the “RE-ALIGNMENT 4. Firmware Programming Mode”.

2. Using the KPG-174D, select your desired item (Model Name and Frequency) from the Model > Product Infor-mation menu, then use Program > Write Data to the re-peater to write the FPU data (PC Programming mode).

When writing to the repeater, a Warning Message, cor-responding to the item selected, appears. Click [OK] to continue writing the data.

3. Enter Program > Test mode, then adjust the various ad-justment data (PC Test mode) as described in the “AD-JUSTMENT”.

4. For the X53-458, attach the new labels corresponding to the new printed circuit board. (Refer to the images on page 51 for label placement.)

5. If necessary, write the FPU data used by the customer with the KPG-174D.

Note:• When a new printed circuit board is used, the KENWOOD

ESN changes, as does the Repeater Information display of the KPG-174D, but this does not have any effect on the operation of the transceiver.

• If changing to the original KENWOOD ESN, please con-tact our service center.

• Re-installing other parts from original unit to Service unit is not required after changing to Service unit.

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TROUBLE SHOOTING

3-5. ESN Label LayoutThe following labels are provided in the service unit pack-

age.

(Not used)

(Not used)

KENWOOD ESN Label

KENWOOD ESN Label

(Not used)

KENWOOD ESN Label

Kenwood ESN Label

Cut-off Line

Note: For the X53-458, a UPC code and UPC barcode is not printed on the KENWOOD ESN Label. If necessary, cut the label at the cut-off line and attach only the serial number.

KENWOOD ESN Label

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ADJUSTMENT

Test Equipment Required for Alignment

Test Equipment Major Specifi cations

1. Standard Signal Generator (SSG)

Frequency Range 136 to 174MHzModulation Frequency modulation and external modulationOutput –127dBm/0.1µV to greater than –20dBm/22.4mVWhen performing the Frequency adjustment, the following accuracy is necessary. • 0.003ppmUse a standard oscillator for adjustments, if necessary.

2. Power MeterInput Impedance 50Operation Frequency 136 to 174MHz or moreMeasurement Capability Vicinity of 100W

3. Deviation Meter Frequency Range 136 to 174MHz

4. Digital Volt Meter (DVM)Measuring Range 1V to 20V DCInput Impedance High input impedance for minimum circuit loading

5. Oscilloscope DC through 30MHz

6. High Sensitivity Frequency Counter

Frequency Range 10Hz to 600MHzFrequency Stability 0.2ppm or less

7. Ammeter 15A or more

8. AF Volt Meter (AF V.M)Frequency Range 50Hz to 10kHzVoltage Range 3mV to 3V

9. Audio Generator (AG)Frequency Range 50Hz to 5kHzOutput 0 to 1V

10. Distortion MeterCapability 3% or less at 1kHzInput Level 50mV to 10Vrms

11. VoltmeterMeasuring Range 10V to 1.5V DC or lessInput Impedance 50k/V or greater

12. 4 Dummy Load Approx. 4, 5W

8 1

MIC connector (Front panel view)

Test cable for microphone input (E30-3360-28)

1: NC2: SB3: GND4: PTT/TXD (PC serial data from transceiver)5: MIC GND6: MIC7: HOOK/RXD (PC serial data to transceiver)8: NC

Lead wire +

MICShield wire –

Tuning cable (E30-3383-05)Adapter cable (E30-3383-05) is required for inject-ing an audio if PC tuning is used.See “PC Mode” section for the connection.

3

2

4

5

6

7

8

3

1

2

4

5

6

7

8

1GREEN

RED

BLACK

BLUE

SHIELD

WHITE

GRAY

YELLOW

PTT

E

MIC-E

MIC

HK

Flat cable (36-pin) about 256mmTo connect the Control unit (CN38) to the TX-RX unit

(CN800) while in servicing, you can use the 36-pin fl at cable, E37-0979-05, which is available from the KENWOOD parts center.

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Test Channel

No. RX TX

1 155.050000MHz 155.100000MHz

2 136.050000MHz 136.100000MHz

3 173.950000MHz 173.900000MHz

4 155.000000MHz 155.000000MHz

5 155.200000MHz 155.200000MHz

6 155.400000MHz 155.400000MHz

7~16 Blank Blank

ADJUSTMENT

Test Signaling (Analog)

No. RX (Decode Signaling) TX (Encode Signaling)

1 None None

2 None 100Hz Square Wave

3 QT 67.0Hz QT 67.0Hz

4 QT 151.4Hz QT 151.4Hz

5 QT 210.7Hz QT 210.7Hz

6 QT 254.1Hz QT 254.1Hz

7 DQT D023N DQT D023N

8 DQT D754I DQT D754I

9 DTMF Decode (CODE: 159D) DTMF Encode (CODE: 159D)

10 None DTMF Encode (CODE: 9)

11 None Test Tone Encode

12 None Courtesy Tone

14 None CW ID Encode (ID: VVV)

Test Signaling (DMR)

No. RX (Decode Signaling) TX (Encode Signaling)

1 CC00 Burst CC00 Burst

2 None PN9 Continuous Pattern

3 NoneMaximum Deviation Continuous

Pattern

6 None SYNC (Each Slot)+PN9 Burst Pattern

• Signaling number 1 is used for link test.• Signaling number 2 is used for TX modulation signal qual-

ity test. i.e, TX adjacent channel power, FSK error, Occu- pied bandwidth, Emission mask, etc.

• Signaling number 3 is used for TX deviation test.

Adjustment Points

RX_CV

RX_AST2nd_Lo

LDT

MBMB_CV2

MO

TX_AST

TX_CV

LDR

450kHz

ASWC

MODVOUT4

VOUT7

TX-RX UNITComponent side

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ADJUSTMENT

Common Section

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

1. Setting 1) Connect the unit to a suitable power supply (13.6V).2) Turn the power switch on after connecting a PC and FPU cable to the radio.3) Start up the program for the adjustment.

2. Receive Assist Adjust

FPU Test mode1) Adjust Item: [Receive Assist]2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High]

PC ADJ

3.0V ±0.1V

[V] indicator on the PC win- dow shows “VCO lock volt- age”.Change the adjustment value to get “VCO lock voltage” within the limit of the speci-fi ed voltage.

Press [Apply All] button to store the adjustment value.

Confi rm the VCO lock voltage approximately 3 secondsafter the adjustment value is changed.

3) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High]

DVM TX-RX RX_CV Check 3.0V±0.1V

3. Transmit Assist Adjust

FPU Test mode1) Adjust Item: [Transmit Assist]2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button.

PC ADJ

3.0V ±0.1V

[V] indicator on the PC win- dow shows “VCO lock volt- age”.Change the adjustment value to get “VCO lock voltage” within the limit of the speci- fi ed voltage.

Press [Apply All] button to store the adjustment value.

Confi rm the VCO lock voltage approximately 3 secondsafter the adjustment value is changed.

3) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button.

DVM TX-RX TX_CV Check 3.0V±0.1V

4. Sensitivity 1 Adjust

BPF Adjust

FPU Test mode1) Adjust Item: [Sensitivity 1]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]

PC ADJ

Write the value as followings (typical value)[Low] = 58[Low’] = 73[Center] = 88[High’] = 113[High] = 138

Press [Apply All] button to store the adjustment value.

Variable-Capacitor Tune volt- age is adjusted.(Output voltage is adjustment of BPF)

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ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

5. Sensitivity 2 Adjust

BPF Adjust

FPU Test mode1) Adjust Item: [Sensitivity 2]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]

PC ADJ

Write the value as followings (typical value)[Low] = 68[Low’] = 78[Center] = 93[High’] = 118[High] = 148

Press [Apply All] button to store the adjustment value.

Variable-Capacitor Tune volt- age is adjusted.(Output voltage is adjustment of BPF)

6. RX Gain adjustment

[Analog Nar- row]

FPU Test mode1) Adjust Item: [RX Gain (Analog

Narrow)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]

Write the value as followings (typical value)[Low] = 1280[Low’] = 1280[Center] = 1280 [High’] = 1280[High] = 1280

Press [Apply All] button to store the adjustment value.

7. RX Gain adjustment

[Analog Wide]

FPU Test mode1) Adjust Item: [RX Gain (Analog

Wide)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]

8. RX Gain adjustment

[DMR]

FPU Test mode1) Adjust Item: [RX Gain (DMR

Narrow)]2) Adjust Item: [Low], [Low’], [Center], [High’], [High]

9. Frequency Adjust

FPU Test mode1) Adjust Item: [Frequency] Connect the SSG to the RX

ANT. CH: 1 (Analog Narrow) SSG Output: –47dBm (1mV) (CW (without modulation))Caution:

Perform the frequency adjust- ment under the following condi- tion.• Temperature range of

+23°C to +27°C (+73.4°F to +80.6°F).

(The temperature is displayed on the frequency adjustment screen of the KPG-174D.)

• Use an accuracy of 0.003ppm for the SSG.

(Use a standard oscillator if necessary.)

SSG Rear RX ANT PC ADJ

Press [Start] button of [AutoTuning].Press [Apply] Button to store the adjustment value after the automatic adjustment was fi nished.

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ADJUSTMENT

Receiver Section

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

1. Open Squelch Adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Open Squelch

(Analog Wide)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output: : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±3.0kHz

SSGAudioanalyzerOscilloscope

Rear RX ANT PC ADJ

Press [Apply] button to store the adjustment value.

Note:

Write the fi xed value of “33”when the adjustment value is27 or less.

2) SSG output: OFF Check The squelch shall be closed.

2. Open Squelch Adjust

[Analog Nar-row]

FPU Test mode1) Adjust Item: [Open Squelch

(Analog Narrow)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’], [Center], [High’], [High] Output : 12dB SINAD level –1dB MOD: 1.0kHz DEV: ±1.5kHz

PC ADJ

Press [Apply] button to store the adjustment value.

Note:

Write the fi xed value of “30”when the adjustment value is24 or less.

2) SSG output: OFF Check The squelch shall be closed.

3. Tight Squelch Adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Tight Squelch

(Analog Wide)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output : 12dB SINAD level +6dB MOD: 1.0kHz DEV: ±3.0kHz

PC ADJ

Press [Apply] button to store the adjustment value.

2) SSG output: OFF Check The squelch shall be closed.

4. Tight Squelch Adjust

Analog Nar- row]

FPU Test mode1) Adjust Item [Tight Squelch

(Analog Narrow)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output : 12dB SINAD level +6dB MOD: 1.0kHz DEV: ±1.5kHz

PC ADJ

Press [Apply] button to store the adjustment value.

2) SSG output: OFF Check The squelch shall be closed.

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ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Parts

5. Low RSSI Adjust

[Analog Wide]

FPU Test mode1) Adjust Item [Low RSSI (Ana-

log Wide)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –118dBm (0.28µV) MOD: 1.0kHz DEV: ±3.0kHz

SSG Rear RX ANT PC ADJ

Press [Apply] button to store the adjustment value.

6. Low RSSI Adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item [Low RSSI (Ana-

log Narrow)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –118dBm (0.28µV) MOD: 1.0kHz DEV: ±1.5kHz

7. High RSSI Adjust [Analog

Wide]

FPU Test mode1) Adjust Item [High RSSI (Ana-

log Wide)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –70dBm (70.7µV) MOD: 1.0kHz DEV: ±3.0kHz

PC ADJ

Press [Apply] button to store the adjustment value.

8. High RSSI Adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item [High RSSI (Ana-

log Narrow)] Connect the SSG to the RX

ANT. SSG setting Frequency: [Low], [Low’] [Center], [High’], [High] Output: –70dBm (70.7µV) MOD: 1.0kHz DEV: ±1.5kHz

9. Receiver Sensitivity Check

[Analog Wide]

1) Connect the SSG to the RX ANT.

SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD = 1.0kHz DEV: ±3.0kHz AF: 0.45V/4

SSGAudioanalyzer

Oscillo-scope

Rear RX ANT

TEST/ SPKR Jack pin 124 load

Check –115dBm (0.4µV) or Less

[Analog Nar- row]

2) SSG setting DEV: ±1.5kHz

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ADJUSTMENT

Transmitter Section

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

1. High Trans- mit Power Limit Adjust

FPU Test mode1) Adjust Item: [High Transmit

Power Limit] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.

Power meter Rear TX ANT PC ADJ

53W±1.5W Press [Apply] button to store the adjustment value.

2. High Trans-mit Power Adjust

FPU Test mode1) Adjust Item: [High Transmit

Power] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.

50W±0.5W

3. Low Trans-mit Power Limit Adjust

FPU Test mode1) Adjust Item: [Low Transmit

Power Limit] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.

28W±1.5W

4. Low Trans-mit Power Adjust

FPU Test mode1) Adjust Item: [Low Transmit

Power] Frequency: [Low], [Low’], [Center], [High’], [High] Press [Transmit] button.

25W±0.5W

5. RF Power Down Detection Adjust [High]

FPU Test mode1) Adjust Item: [RF Power

Down Detection (High)] Frequency: Desired Frequency Press [Transmit] button.

20W±0.5W

6. RF Power Down Detection Adjust [Low]

FPU Test mode1) Adjust Item: [RF Power

Down Detection (Low)] Frequency: Desired Frequency Press [Transmit] button.

10W±0.5W

7. Maximum Deviation Adjust

[DMR Nar- row]

FPU Test mode1) Adjust Item: [Maximum De-

viation (DMR Narrow)]

PC ADJ

Write the value as followings (typical value)[Maximum Deviation(DMR Narrow)] =144

Press [Apply] button to store the adjustment value.

8. Maximum Deviation Adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Maximum De-

viation (Analog Wide)]

Write the value as followings (typical value)[Maximum Deviation(Analog Wide)] = 143

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ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

9. Maximum Deviation Adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [Maximum De-

viation (Analog Narrow)]

PC ADJ

Write the value as followings (typical value)[Maximum Deviation(Analog Narrow)] =144

10. Balance Adjust

[20Hz Ad- justment]

FPU Test mode1) Adjust Item: [Balance] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz HPF: OFF De-emphasis: OFF2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button. 20Hz is transmitted.

Deviation meterOscilloscope

Rear TX ANT PC ADJ

The Deviation of 20Hz frequency is fi xed to 2.05kHz Deviation.Change the 2kHz adjustment value to become the same deviation to 20Hz within the specifi ed range.

2kHz Tone deviation is within ±1.0% of 20Hz tone devia-tion.

Press [Apply All] button to store the adjustment value after all adjustment point was adjusted.

[2.0kHz Adjustment]

FPU Test mode1) Adjust Item: [Balance] [2kHz Sine Wave] check box

is checked.2) Adjust Item: [A: Low], [A: Center], [A: High], [B: Low], [B: Center], [B: High] Press [Transmit] button. Check while transmitting

change to 2kHz.

11. Standard Modulation Check[Analog Wide ]

1) Connect the Deviation Meter to the TX ANT end via the ATT.

Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Detector: (p-p)/22) Connect the AG to the MIC

Terminal of MIC connector. AG Frequency

: 1kHz (Sine Wave) AG Output level: Adjust to become the 3kHz Deviation.

Deviation meterOscilloscope AGDVM

Rear

Front

TX ANT

MIC

Check 5.0mV±1.5mV

[Analog Nar- row ]

1) Connect the Deviation Meter to the TX ANT end via the ATT.

Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Detector: (p-p)/22) Connect the AG to the MIC

Terminal of MIC connector. AG Frequency

: 1kHz (Sine Wave) AG Output level: Adjust to become the 1.5kHz Deviation.

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ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

12. QT Devia- tion adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [QT Deviation

(Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: p-p/2 Press [Transmit] button.

Deviation meterOscilloscope

Rear TX ANT PC ADJ

0.75kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

13. QT Devia- tion adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [QT Deviation

(Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: p-p/2 Press [Transmit] button.

0.35kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

14. DQT Devia- tion adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [DQT Deviation

(Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: Peak hold Press [Transmit] button.

0.75kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

15. DQT Devia- tion adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [DQT Deviation

(Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 3kHz, HPF: OFF De-emphasis: OFF Detector: Peak hold Press [Transmit] button.

0.35kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

16. DTMF Deviation adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [DTMF Devia-

tion (Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF HPF: OFF De-emphasis: OFF Press [Transmit] button.

3.0kHz Deviation ±0.1kHz

Press [Apply] button to store the adjustment value.

17. DTMF Deviation adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [DTMF Devia-

tion (Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz, HPF: OFF De-emphasis: OFF Press [Transmit] button.

1.5kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

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ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

18. Test Tone Deviation adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Test Tone De-

viation (Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

Deviation meterOscilloscope

Rear TX ANT PC ADJ

3.0kHz Deviation ±0.1kHz

Press [Apply] button to store the adjustment value.

19. Test Tone Deviation adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [Test Tone De-

viation (Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

1.5kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

20. CW ID Deviation adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [CW ID Devia-

tion (Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

2.0kHz Deviation ±0.1kHz

Press [Apply] button to store the adjustment value.

21. CW ID Deviation adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [CW ID Devia-

tion (Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

1.0kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

22. Courtesy Tone Devia- tion adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Courtesy Tone

Deviation (Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

1.0kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

23. Courtesy Tone Devia- tion adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [Courtesy Tone

Deviation (Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF Press [Transmit] button.

0.5kHz Deviation ±0.05kHz

Press [Apply] button to store the adjustment value.

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TKR-D710

62

ADJUSTMENT

Item Condition

Measurement Adjustment

Specifi cations / RemarksTest-equipment

Unit Terminal Unit Parts Method

24. Repeat Gain adjust

[Analog Wide]

FPU Test mode1) Adjust Item: [Repeat Gain

(Analog Wide)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF2) Connect the SSG to the RX ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.0kHz

Deviation meterOscilloscope

SSG

Rear TX ANT

RX ANT

PC ADJ

1.0kHz Deviation ±0.1kHz

Press [Apply] button to store the adjustment value.

25. Repeat Gain adjust

[Analog Nar- row]

FPU Test mode1) Adjust Item: [Repeat Gain(Analog Narrow)] Connect the Deviation Meter

to the TX ANT end via the ATT. Deviation Meter setting LPF: 15kHz HPF: OFF De-emphasis: OFF2) Connect the SSG to the RX ANT. SSG setting Frequency: Desired Frequency Output: –53dBm (501µV) MOD: 1.0kHz DEV: ±1.0kHz

Confi rmation and Alignment of Set-up to

Prevent Receiver Desensitization

1. Confi rmation of Duplexer alignmentThe duplexer allows the Repeater to simultaneously transmit

and receive. To accomplish this, in the programmed receive fre-quency, the transmit frequency must be notched or suppressed by 75dB or more. Additionally, on the programmed transmit fre-quency, the receive frequency must be notched or suppressed by 75dB or more. The following figures are examples of Du-plexer alignment using a spectrum analyzer.

Ref –10dBm# PeakLog10dB/

Atten 5dB

V1 V2V3 FC

AA

#Res BW 30kHz VBW 30kHzSpan 20MHz

Sweep 50ms (401 pts)

RXTX

75dB or m

ore

2. Confi rmation of Repeater DesensitizationThe following fi gure is a Test set-up for Repeater Desensiti-

zation.After this Test set-up is completed, confirm the Repeater

Desensitization as mentioned below.1) Disable the repeater mode.2) Adjust the level of the RF generator until 12dB SINAD is

reached.3) Increase the output of the RF generator by 1dB. (This in-

creases the SINAD.)4) Enable the repeater mode.5) Read the SINAD level. It should not drop below 12dB

SINAD. If the SINAD is less then 12dB, check the tightness of the connectors and the tuning of duplexer.

50Ωdummy

RF signalgenerator

Duplexer

Repeater

Attenuatedport

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Final Unit (X45-4010-10) (A/3)

Pin No. Name I/O Function

CN1 (To X57-894 CN610)

1 TX IN I TX driver input signal (Coaxial)

CN201 (To X45-401 B/3 +B)

1 +B I Power supply input

CN202 (To X45-401 B/3 GND)

1 GND - Ground

CN203 (To X57-894 CN701)

1 GND - Ground

2 +B O Power supply output

3 +B O Power supply output

CN204 (To X57-894 CN801)

1 GND - Ground

2 8TC I 8V power supply control

3 RAMP I RF power control voltage

4 ASWC I ANT switch control

5 FAN I FAN control

6 FDT O Coupler input voltage

7 TMP2 O Temperature of X45 Final unit

8 TMP1 O Temperature of X45 Final unit

9 PLIM I Power limit control

10 H/L I Power control

11 HWV2 O Hardware version detect

CN205 (To FAN)

1 FAB O FAN power supply

2 FAG - FAN ground

Final Unit (X45-4010-10) (B/3)

Pin No. Name I/O Function

+B (To X45-401 A/3 CN201)

1 +B O Power supply output

GND (To X45-401 A/3 CN202)

1 GND - Ground

+B1 (To MAIN DC)

1 +B I Power supply input

GND (To MAIN DC)

1 GND - Ground

Final Unit (X45-4010-10) (C/3)

Pin No. Name I/O Function

N_SYNC1, 2 (To X53-458 CN5)

1 N_SYNC1_B I/O RS-485 differential signal 1-B

2 N_SYNC1_A I/O RS-485 differential signal 1-A

3 N_SYNC2_B I/O RS-485 differential signal 2-B

4 N_SYNC2_A I/O RS-485 differential signal 2-A

5 N_SYNC1_B I/O RS-485 differential signal 1-B

6 N_SYNC1_A I/O RS-485 differential signal 1-A

7 N_SYNC2_B I/O RS-485 differential signal 2-B

8 N_SYNC2_A I/O RS-485 differential signal 2-A

J401, 402 (N_SYNC1, 2 jack)

1 N_SYNC2_A I/O RS-485 differential signal 2-A

2 N_SYNC2_B I/O RS-485 differential signal 2-B

3 N_SYNC1_A I/O RS-485 differential signal 1-A

4 N_SYNC1_B I/O RS-485 differential signal 1-B

Control Unit (X53-4580-10)

Pin No. Name I/O Function

CN5 (To X45-401 C/3 )

1 N_SYNC1_B I/O RS-485 differential signal 1-B

2 N_SYNC1_A I/O RS-485 differential signal 1-A

3 N_SYNC2_B I/O RS-485 differential signal 2-B

4 N_SYNC2_A I/O RS-485 differential signal 2-A

5 N_SYNC1_B I/O RS-485 differential signal 1-B

6 N_SYNC1_A I/O RS-485 differential signal 1-A

7 N_SYNC2_B I/O RS-485 differential signal 2-B

8 N_SYNC2_A I/O RS-485 differential signal 2-A

CN38 (To X57-894 CN800)

1 TMP1 I Temperature of X45 Final unit

2 TMP2 I Temperature of X45 Final unit

3 RAMP O RF power control voltage

4 FWD I RF power monitor voltage

5 TXASSIST O TX PLL assist voltage

6 RXASSIST O RX PLL assist voltage

7 TX_CV I TX VCO lock voltage

8 RX_CV I RX VCO lock voltage

9 GND - Ground

10 GND - Ground

11 TXVCOB O TX VCO B control signal

12 RXVCOA/B O RX VCO control signal to A or B

13 TXVCOA O TX VCO A control signal

TERMINAL FUNCTION

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Pin No. Name I/O Function

14 /RXPCS_TR O RX PLL chip select signal

15 LDT I TX PLL lock detect signal

16 /16_8PCS O Reference clock PLL chip select signal

17 LDR I RX PLL lock detect signal

18 /TXPCS O TX PLL chip select signal

19 SPSCLK0 O Serial clock

20 SPSD0 O Serial data

21 SBC O Switched +B control signal

22 GND - Ground

23 MOD O Audio signal for TX modulation

24 GND - Ground

25 RSSI I RSSI voltage

26 AGC O Auto gain control voltage

27 33A O 3.3V voltage

28 /EWP O EEPROM write control signal

29 HWV1 I Hardware version signal

30 I2CCK O Serial clock

31 SPSCLK1 O Serial clock

32 I2CDA I/O Serial data

33 SPSD1 O Serial data

34 /IOCS I IO expander chip select signal

35 /EVCS O DA converter chip select signal

36 NC - No connection

CN39

IN IF_SIG I 450kHz IF signal

OUT GND - Ground

CN40 (To X54-406 CN502)

1 SB O Power supply input

2 SB O Power supply input

3 GND - Ground

4 NC - No connection

5 DAT O Serial data

6 PSW I Power switch signal

7 STB1 O Data latch signal

8 CLK O Serial clock

9 SOE O Output enable signal

10 TXD1 I/O MIC PTT, UART TX data

11 K1 I Key scan input

12 RXD1 I Hook detect signal, UART TX data

13 K2 I Key scan input

14 K3 I Key scan input

Pin No. Name I/O Function

15 K4 O Key scan output

16 K5 O Key scan output

17 VLI I Speaker audio level control voltage

18 5C O 5V voltage

19 MIG - MIC ground

20 MIC I MIC signal

CN41 (To TEST/SPKR 15pin Connector)

1 SB O Power supply output

2 SB O Power supply input

3 GND - Ground

4 GND - Ground

CN42 (To TEST/SPKR 15pin Connector)

1 AO5 O Auxiliary output 5

2 AO4 O Auxiliary output 4

3 AO3 O Auxiliary output 3

4 SPO O Speaker AF output

5 SPO O Speaker AF output

6 AO2 O Auxiliary output 2

7 AO1 O Auxiliary output 1

8 SPI I Internal speaker AF input

9 RSI O RSSI voltage

10 NC - No connection

11 SPG - Speaker ground

12 SPG - Speaker ground

CN43 (To INT SPKR )

1 SPO O Internal speaker AF output

2 SPG - Speaker ground

CN44 (To Control I/O 25pin D-sub Connector)

1 NC - No connection

2 NC - No connection

3 SPM_D25 I Speaker mute signal input

4 IO6_D25 I/O Programmable function input/output 6

5 RXG - RX signal ground for RA,RD

6 IO5_D25 I/O Programmable function input/output 5

7 NC - No connection

8 IO4_D25 I/O Programmable function input/output 4

9 NC - No connection

10 IO3_D25 I/O Programmable function input/output 3

11 NC - No connection

12 IO2_D25 I/O Programmable function input/output 2

13 NC - No connection

TERMINAL FUNCTION

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Pin No. Name I/O Function

14 IO1_D25 I/O Programmable function input/output 1

15 DG - Control line ground

16 TXG - TX signal ground for TA,TD

17 AI3_D25 I Programmable function input 3

18 BER_DATA_D25 O Bit error rate data

19 AI2_D25 I Programmable function input 2

20 SC_D25 O Squelch control output

21 AI1_D25 I Programmable function input 1

22 NC - No connection

23 TXD0_D25 O UART TX data

24 EXT_MON_D25 I External monitor signal

25 RXD0_D25 I UART RX data

26 BER_CLK_D25 O Bit error rate clock

27 NC (RSSI) No connection (RSSI)

28 NC - No connection

29 NC - No connection

30 NC - No connection

CN301 (To X57-894 CN700)

1 GND - Ground

2 +B I Power supply input

3 SB I Power supply input

Display Unit (X54-4060-20) (A/2)

Pin No. Name I/O Function

CN501 (To X54-373 B/2 CN601)

1 HK I Hook detection input/ RXD input

2 MIC I MIC signal input

3 MIG - MIC ground

4 PTT I/O PTT input/ TDX output

5 GND - Ground

6 NC - No connection

7 SB O Power supply output after power switch

8 NC - No connection

9 GND - Ground

10 5M O Common 5V output

11 VLI I Volume control input for AF signal

CN502 (To X53-458 CN40)

1 MIG - MIC ground

2 MIC O MIC signal output

3 VLI O Volume control output for AF signal

4 5C I Common 5V output

Pin No. Name I/O Function

5 K4 I KEY input 4

6 K5 I KEY input 5

7 K2 O KEY input 2

8 K3 O KEY input 3

9 K1 O KEY input 1

10 HK/RXD O Hook detection output/ RXD input

11 SOE I Output enable for shift register

12 PTT/TXD I/O PTT output/ TDX input

13 STB1 I Strobe data for shift register

14 CLK I Clock data input

15 DAT I Serial data input

16 PSW O Power switch output

17 GND - Ground

18 NC - No connection

19 SB I Power supply output after power switch

20 SB I Power supply output after power switch

Display Unit (X54-4060-20) (B/2)

Pin No. Name I/O Function

CN601 (To X54-406 A/2 CN501)

1 VLI O Volume control output for AF signal

2 5M I Common 5V input

3 GND - Ground

4 NC - No connection

5 SB I Power supply output after power switch

6 NC - No connection

7 GND - Ground

8 PTT I/O PTT output/ TDX input

9 MIG - MIC ground

10 MIC O MIC signal output

11 HK O Hook detection output/ RXD output

J601 (MIC jack)

1 NC - No connection

2 SB O Power supply output after power switch

3 GND - Ground

4 PTT/TXD I/O PTT input/ TDX output

5 MIG - MIC ground

6 MIC I MIC signal input

7 HOOK/RXD I Hook detection input/ RXD input

8 NC - No connection

TERMINAL FUNCTION

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TX-RX Unit (X57-894K-01)

Pin No. Name I/O Function

CN101 (To RX ANT)

1 RX_SIGNAL I Receive signal input (Coaxial)

CN202 (To X58-519 CN350)

1 GND - Ground

2 NC - No connection

3 80C_2 O 8V power supply

4 RXVCOA/B O VCO select

5 RX_CV I Control voltage input

6 NC - No connection

7 RXASSIST O Assist voltage output

CN203 (To X58-519 CN351)

1 VO I VCO input

2 GND - Ground

CN204 (To X58-519 CN303)

1 FIN O VCO output

2 SPSCLK0 O PLL clock output

3 /RXPCS_TR O PLL chip select output

4 SPSD0 O PLL data output

5 33C O 3.3V power supply

6 50C O 5V power supply

7 LDR I PLL lock detect input

8 REF O 19.2MHz reference clock output

CN500 (To Ext IN)

1 REF IN I External reference input (Coaxial)

CN605 (To X58-520 CN350)

1 GND - Ground

2 TXVCOB O VCOB select

3 80C_1 O 8V power supply

4 TXVCOA O VCOA select

5 TX_CV I Control voltage input

6 MO O Modulation output

7 TXASSIST O Assist voltage output

CN608 (To X58-520 CN351)

1 VO I VCO input

2 GND - Ground

CN609 (To X58-520 CN303)

1 FIN O VCO output

2 SPSCLK0 O PLL clock output

3 /TXPCS O PLL chip select output

4 SPSD0 O PLL data output

Pin No. Name I/O Function

5 33C O 3.3V power supply

6 50C O 5V power supply

7 LDT I PLL lock detect input

8 REF O 16.8MHz reference clock output

CN610 (To X45-401 A/3 CN1)

1 TX OUT O TX driver output signal (Coaxial)

CN700 (To X53-458 CN301)

1 GND - Ground

2 +B O Power supply output

3 SB O Power supply output

CN701 (To X45-401 A/3 CN203)

1 GND - Ground

2 +B I Power supply input

3 +B I Power supply input

CN800 (To X53-458 CN38)

1 NC - No connection

2 /EVCS I DA converter chip select signal

3 /IOCS O IO expander chip select signal

4 SPSD1 I Serial data

5 I2CDA I/O Serial data

6 SPSCLK1 I Serial clock

7 I2CCK I Serial clock

8 HWV1 O Hardware version signal

9 /EWP I EEPROM write control signal

10 33A I 3.3V voltage

11 AGC I Auto gain control voltage

12 RSSI O RSSI voltage

13 GND - Ground

14 MOD I Audio signal for TX modulation

15 GND - Ground

16 SBC I Switched +B control signal

17 SPSD0 I Serial data

18 SPSCLK0 I Serial clock

19 /TXPCS I TX PLL chip select signal

20 LDR O RX PLL lock detect signal

21 /16_8PCS I Reference clock PLL chip select signal

22 LDT O TX PLL lock detect signal

23 /RXPCS_TR I RX PLL chip select signal

24 TXVCOA I TX VCO A control signal

25 RXVCOA/B I RX VCO control signal to A or B

26 TXVCOB I TX VCO B control signal

TERMINAL FUNCTION

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Pin No. Name I/O Function

27 GND - Ground

28 GND - Ground

29 RX_CV O RX VCO lock voltage

30 TX_CV O TX VCO lock voltage

31 RXASSIST I RX PLL assist voltage

32 TXASSIST I TX PLL assist voltage

33 FWD O RF power monitor voltage

34 RAMP I RF power control voltage

35 TMP2 O Temperature of X45 Final unit

36 TMP1 O Temperature of X45 Final unit

CN801 (To X45-401 A/3 CN204)

1 HWV2 I Hardware version detect

2 H/L O Power control

3 PLIM O Power limit control

4 TMP1 I Temperature of X45 Final unit

5 TMP2 I Temperature of X45 Final unit

6 FDT I Coupler input voltage

7 FAN O FAN control

8 ASWC O ANT switch control

9 RAMP O RF power control voltage

10 8TC O 8V power supply control

11 GND - Ground

CN802 (To X53-458 CN39)

1 IF_SIG O 450kHz IF signal (Coaxial)

RX VCO/PLL Unit (X58-5190-10)

Pin No. Name I/O Function

CN303 (To X57-894 CN204)

1 FIN I VCO input

2 SPSCLK0 I PLL clock input

3 /RXPCS_TR I PLL chip select input

4 SPSD0 I PLL data input

5 33C I 3.3V power supply

6 50C I 5V power supply

7 LDR O PLL Lock detect output

8 REF I 19.2MHz reference clock input

Pin No. Name I/O Function

CN350 (To X57-894 CN202)

1 GND - Ground

2 NC - No connection

3 80C_2 I 8V power supply

4 RXVCOA/B I VCO select

5 RX_CV O Control voltage output

6 NC - No connection

7 RXASSIST I Assist voltage input

CN351 (To X57-894 CN203)

1 VO O VCO output

2 GND - Ground

TX VCO/PLL Unit (X58-5200-10)

Pin No. Name I/O Function

CN303 (To X57-894 CN609)

1 FIN I VCO input

2 SPSCLK0 I PLL clock input

3 /TXPCS I PLL chip select input

4 SPSD0 I PLL data input

5 33C I 3.3V power supply

6 50C I 5V power supply

7 LDT O PLL lock detect output

8 REF I 16.8MHz reference clock input

CN350 (To X57-894 CN605)

1 GND - Ground

2 TXVCOB I VCOB select

3 80C_1 I 8V power supply

4 TXVCOA I VCOA select

5 TX_CV O Control voltage output

6 MO I Modulation input

7 TXASSIST I Assist voltage input

CN351 (To X57-894 CN608)

1 VO O VCO output

2 GND - Ground

TERMINAL FUNCTION

Page 68: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

68

CONTROL I/O 25 pin D-sub Connector

Pin

NoPin Name I/O

Signal

TypeSignal Summary Specifi cation Min Typ Max Unit Remarks

1 NC (RSSI) - - - - - - - -

2 RXD 2 I DigitalAsynchronous Receive Data

- –15 - +15 Vconform toRS-232C

3 TXD 2 O DigitalAsynchronous

Send Data- ±5.0 ±9.0 V

RL=3kconform to RS-232C

4 AI1 I DigitalProgrammable

Function Input 1/CMOS

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm 47k ohm PU to Vcc

5 AI2 I DigitalProgrammable

Function Input 2/CMOS

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm 47k ohm PU to Vcc

6 AI3 I DigitalProgrammable

Function Input 3/CMOS

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm 47k ohm PU to Vcc

7 DG - GND Digital GND - - - - -

8 TD - - Non-use - - - - -

9 TA - - Non-use - - - - -

10 RD - - Non-use - - - - -

11 RA - - Non-use - - - - -

12 RXG - GND RX Signal GND - - - - -

13 SPM I DigitalSpeaker Mute

/CMOS

VIH 0.7Vcc1 - 5.5 VVcc1=3.3V±2%

VIL - - 0.3Vcc1 V

Input impedance 47k Ohm

47k ohm PU to Vcc14 BER_CLK O Digital

for Bit Error RateClock

VOH (IO=–20µA) 4.4 4.5 V

VOL (IO=20µA) 0 0.1 V

15 EMON - - Non-use - - - - -

16 EPTT - - Non-use - - - - -

17 SC O DigitalSquelch Control

/CMOS

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

47k ohm PU to VccVOL(IO=0.5mA) 1.1 V

18 BER_DAT O Digitalfor Bit Error Rate

Data

VOH (IO=–20µA) 4.4 4.5 V

VOL (IO=20µA) 0 0.1 V

TERMINAL FUNCTION

Page 69: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

69

Pin

NoPin Name I/O

Signal

TypeSignal Summary Specifi cation Min Typ Max Unit Remarks

19 TXG - GND TX Signal GND - - - - -

20 IO1

I

DigitalProgrammableFunction I/O 1

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

21 IO2

I

DigitalProgrammable Function I/O 2

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

22 IO3

I

DigitalProgrammable Function I/O 3

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

23 IO4

I

DigitalProgrammable Function I/O 4

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k Ohm

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

24 IO5

I

DigitalProgrammable Function I/O 5

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k V

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

25 IO6

I

DigitalProgrammable Function I/O 6

VIH 0.8Vcc Vcc VVcc=5V±2%

VIL VSS 0.2Vcc V

Input impedance 47k V

47k ohm PU to VccO

VOH(IO=-0.5mA) 4.4 4.5 4.6 V

VOL(IO=0.5mA) 1.1 V

TERMINAL FUNCTION

Page 70: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

70

TEST/SPKR 15 pin Connector

Pin

No.Pin Name I/O

Signal

Type

Confi gu-

ration

Change

Signal Summary Specifi cation Min Typ Max Unit Remarks

1 SB - - No Power SupplyVoltage value 10.8 13.6 15.6 V

Supply current 1 A

2 SB - - No Power SupplyVoltage value 10.8 13.6 15.6 V

Supply current 1 A

3 NC - - - - -

4 GND - GND No Digital GND

5 GND - GND No Digital GND

6 SPG - GND No Speaker GND - -

7 RD - - - Non-use - - - - -

8 RSSI O Analog No RSSI OutputAmplitude value 0 3.3 V

Allowable Load value 10k Ohm

9 SPI I Analog No Internal Speaker Input - - -

10 AO1 O Digital

defaultAuxiliary Output 1

Open collector

External voltage value 16 V

Supply current 200 mA

$R203Auxiliary Output 1

Open collector with PU

PU resistor 4.7k 47k Ohm Vcc=5V±2%

VOL (IO=0mA) 0.1 V

11 AO2 O Digital

defaultAuxiliary Output 2

Open collector

External Voltage value 16 V

Supply current 200 mA

$R202Auxiliary Output 2

Open collector with PU

PU resistor 4.7k 47k Ohm Vcc=5V±2%

VOL (IO=0mA) 0.1 V

12 SPO O Analog No External Speaker Output Output level 4 W

13 AO3 O Digital

defaultAuxiliary Output 3

Open collector

External voltage value 16 V

Supply current 200 mA

$R201Auxiliary Output 3

Open collector with PU

PU resistor 4.7k 47k Ohm Vcc=5V±2%

VOL (IO=0mA) 0.1 V

14 AO4 O Digital

defaultAuxiliary Output 4

Open collector

External voltage value 16 V

Supply current 200 mA

$R200 Auxiliary Output 4

Open collector with PU

PU resistor 4.7k 47k Ohm Vcc=5V±2%

VOL (IO=0mA) 0.1 V

15 AO5 O Digital

defaultAuxiliary Output 5

Open collector

External voltage value 16 V

Supply current 200 mA

$R198Auxiliary Output 5

Open collector with PU

PU resistor 4.7k 47k Ohm Vcc=5V±2%

VOL (IO=0mA) 0.1 V

TERMINAL FUNCTION

Page 71: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

71

MEMO

Page 72: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

72

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C25

C26

C28

Q3G D

Vg

CN202GND (BLACK)

CN203

C33

C34

C37

C229

FAB

FAG

1

2

C99

C5

C25C252

D202

IC4

1L4

L7

CN3028

1

CN303

CN304

CN305

CN306

CN307

CN308

CN309

GNDBLK

GNDBLK

+BRED

+BRED

L19

R351

R16

R17R19

R20

R21

R24

Q2

B

C

E

R26

R2

R9

C12

C17

R20C18

R2

C19

+

+

R2

N_SYNC2_A

N_SYNC2_B

N_SYNC1_A

N_SYNC1_B

N_SYNC2_A

N_SYNC2_B

N_SYNC1_A

N_SYNC1_B

J79-0263-19C/3

J79-0263-19B/3

J79-0263-19A/3

C24

C27

CN201+B (RED)

+

CN

205

3+B +B

GN

D1

C20

5

C22

0

C22

3

C23

9

C98

C4

C6

D20

1F1

IC20

3

OG

I

J401

N_S

YN

C2

J402

N_S

YN

C1

L3

L5L6

L8

CN

301

R10

R11

R14

R15

R18

R23

Q1

E C B

R25

R27

R28

R29

R6

R7

R8

D30

1

CN

1TX

IN

C10

C14

R20

1R

202

C16

R20

4

L9

TKR-D710 PC BOARD

FINAL UNIT (X45-4010-10) Component side view (J79-0263-19)

Ref. No. Address

IC201 9J

IC202 8L

IC203 7D

Q1 9H

Q2 9F

Q3 6I

Q4 5L

Ref. No. Address

D3 7Q

D4 9Q

D9 3Q

D10 8M

D201 8J

D202 4E

D301 8A

Page 73: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

73

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R210

Vg

R215

R219

C34

CN204

R220

R221

C45

C201

C51

Q4 DG

C53

C54

TH201

C207

C57

C63

C69

ANT SW

C82

C84

C88

C91 C92

C94

C250 C251C252

D4

D9

TX ANT

IC2014 5

1 8

4 5

1 8IC202 D10

L12

L14

GND

L15

L17

R12

R354

R32

R33

R34

FWD

REV

R36

R38

R39

CN8RX

R203

R205

R208

R21

3

R21

7

R21

8 R23

7

C20

5

C20

6

C21

0

C25

3

D20

1F1

L8

R30

R31

R20

1R

202

R20

4 R20

6R

207

R22

5

R22

6

C60

C21

6

C66

C68

C71

11 1

HW

V2

H/L

PLI

M

TMP

1

TMP

2

FDT

FAN

AS

WC

RA

MP

8TC

GN

D

C78

C89

D3

L11

L13

L18

R35

R40

R41

L16

L10

C52

L9

FINAL UNIT (X45-4010-10) Component side view (J79-0263-19)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Page 74: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

74

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

C80

C249

D7

R42

R43

CN4

CN5

C61

C65

C75

C23

0

C23

1

C23

2

C23

3

C23

4

C23

5

C23

6

C23

7

C24

4

C97

C24

7

D8

R44

CN

3C

N2

TKR-D710 PC BOARD

FINAL UNIT (X45-4010-10) Foil side view (J79-0263-19)

Ref. No. Address

Q203 7O

Q204 6O

Q205 7O

Q206 6O

Q207 8O

D1 8L

D7 7A

D8 6A

D203 9O

Page 75: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

75

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DSG

DSG

R235R236C241

C7

Q203

G

D

S

G

D

S

Q204

Q205

Q206

GNDBLK

GNDBLK

+BRED

+BRED

J79-0263-19C/3

J79-0263-19B/3

J79-0263-19A/3

C21

C23

R22

8

R22

9

C43

C44

R23

0

R23

1

R23

2R

233

C21

8C

219

C22

1C

222

C22

4

C22

5

C23

8

C24

0

C24

2

C24

3

C24

5

C24

6

C24

8

D20

3

C30

1C

302

Q20

7D1

FINAL UNIT (X45-4010-10)Foil side view (J79-0263-19)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Page 76: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

76

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R221

R226

R227R228

R229R230

C209

R254

C415

R263 R267 R269

C422

C425+

+

+

+

+

+

C430

C7

C8

C9 1

8

L301

L302L303

L304

L305

C472

C473

L313

L314

L315

R301R302

D28

CN32

NCNC(RSSI)

RXD0_D25

TXD0_D25

AI1_D25

AI2_D25

AI3_D25

DGTD_D25

TA_D25

RD_D25

RA_D25

RXG

SPM_D25

NC

NCNC

BER_CLK_D25

EXT_MON_D25

/EPTT_D25

SC_D25

BER_DATA_D25

TXG

IO1_D25

IO2_D25

IO3_D25

IO4_D25

IO5_D25

IO6_D25

NC

CN33

CN36CN37

L8

CN301

D37

CN41

CN42

CN43

CN44

C310

C311

C312+

+

+

+

R167

C322

R177 R180 R182

C147C150

C152C154C157

R194 R196

R197 R199

C160C162

IC302G

I

O

C10

R204

+

R211

R213

R215

R217

R218R220

R222

R225

C207

C203

C213

C220

C226

C232

C239

C245

D4 D5

D6

D7

D8

D9

D10

D11

D14D15D16

D18

D20D22

D26

CN34CN35

C139

C141C142

C143

C144

C145

C146C149C151C153C155C159C161

C164C192

12

2930

C199

CN5

R206

R210

R212

R214

R216

R219

R223

R224

C201

C205

C210

C216

C223

C229

C235

C242

C249

R168

R169

R171

R173

R174

R176

R178

IC403

110

R181

R183

R185

R187

C195

C197

R205

R207

R208

R209

R430

C404

C212

Q10

C215

AO5

AO4

AO3

SPO

SPO

AO2

AO1

SPI

RSI

RD

SPG

SPG

SBSB

GND

GND

C219

C222

C225

C228

C432

L316

D12

1GND

+BSB3

D13D23

D24

L9

D32

D31

D36

L10

L11

L14

L15

L16

C327

Q6Q7 Q8

C330

Q9

C331

C332

C180

C182

C185

C187

C189

C191

IC306

3 1

4 5C194

R281

L306

RSSI

SPO1

114

12

2SPG

L307

D30

C314C321

D29D35

+

+

N_SYNC1_B

N_SYNC1_A

N_SYNC2_B

N_SYNC2_A

N_SYNC2_B

N_SYNC2_A

N_SYNC1_B

N_SYNC1_A

TKR-D710 PC BOARD

CONTROL UNIT (X53-4580-10)

Component side view (J79-0277-19)

Ref. No. Address

IC25 8N

IC26 8N

IC27 8M

IC28 8M

IC302 3G

IC303 4M

IC304 4N

IC305 4R

IC306 8H

IC403 8B

Ref. No. Address

Q6 6I

Q7 7I

Q8 7J

Q9 6I

Q10 6J

Q302 5L

Q303 5L

D4 4B

D5 4C

D6 4C

Ref. No. Address

D7 4C

D8 4D

D9 4B

D10 4D

D11 4B

D12 6I

D13 6I

D14 4C

D15 4B

D16 4B

Ref. No. Address

D18 4B

D20 4B

D22 4B

D23 7I

D24 7I

D26 4B

D28 7H

D29 7J

D30 7J

D31 6I

Ref. No. Address

D32 6I

D35 6J

D36 6J

D37 7G

D302 4N

D304 5L

D305 5L

Page 77: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

77

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DS G

R226

R269

R271R273R275 R277 R279

C98C99

C259

MIG

VLI

K4K2K1SOE

STB1

DAT

GND

SB

MIC5CK5K3

RXD1

TXD1

CLK

PSWNCSB

C466

04

R301R302

CN24/FLDM

CN25

CN39IF_SIG

CN302R323

CN40

CN45

PSW

CN46

C101C102

L17

C103

C301

C302

C118

C119

C124C125

C126

R162

C127

R165C134

C329

C135C136C137C138

C158C184

C186C190

IC305

4

5

3

1

C196

+ + + +

Q101

GND

D36

Q8

D30

R268

Q302

Q303

L308

L309

L312R308

R310

R319

R321R322

R143

C115C116

C117

C313C120

C121

C315

C122

C317

C123

C318

C319

C128C129

C323C324

C325C328

D302

D304

D305

IC303 345

1 345

1

IC304

IC25

IC26

IC27

IC28

R265

R266

R270R272

R466R467

R274R276

R278

C240C243

R280

C246

C250C252

C254C256C258

L3171

2 2019

D29D35

R163

R164

R166

R170

R172R175

R179 C140R184

C148C156

3 34

16

34

164

45

18

15

C166

C188

C193

R324

R309

R502

C316

C320C326

+

+

+

+

CONTROL UNIT (X53-4580-10)

Component side view (J79-0277-19)

PC BOARD TKR-D710

J79-0277-19

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

Page 78: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

78

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DSG

C25C26

C28

IC24

C30C32

C34C38

C39

C42

C43

R424

C44

R426

C52

C58

C67

C69

C72

C73

C74

C76

C79

C87C88

C89C90

C92

C93+

C94

C95

C96

C97

D2

Q301

D401

C469

C470

CN10: BOOTM2

R100

CN11: BOOTM1

R101

CN12: /PCS_DSP

R102

CN13: FSDET

R103

CN14: CLKOUT

R104

CN15: /NMI

R105

CN16/INT5

CN17: /INT4

CN18: /INT3

R108

CN19: /DWUP

R109

CN20: /DINT

R111

CN21: /SYMTIM

R112

R113

CN26SOFT_1CN27

BSCAN0

CN28BSCAN1

R118 10 11

1 20

10 11

1 20

CN29

R312

R31

CN30HWV3

L1

R315

CN31

R122

L4 48

R124

L7

R128

R320

R131R133

R135

R137

C104

C109

R146

R147

R149

178

1415 21

22

28

C110

C111C112

IC3

25 24

1

R150R151

R152

IC6

R14

R160

R15

C130C131

C132C133

3 4

1 5

R27R28

Q5

R29

C336

R32

R33

R36R3

R37

R4

R5

R6

R186

R7

R8

R9

R43

R44

R190

R45R46

R47

R48R49

R50

R52

R58

R59

D303

R60

R61R63

R68 R69

R70

R78R79

R80

R81

R82

R83

IC308

23

14

R90

CN4

R92

CN6BOOTM3

R93

CN7XF

CN8: BER_DATA

R94

8 9

1 16

CN9: BER_CLK

R95

X2

R99

CP4CP5CP6

IC134 5

1 8

IC17

CP2 CP3

+

C20

C23

C24

C27

C29

C31

C33

C40

C41

C45

C46

C47

C50

C56C57

C60C61

C62C63 5

6

110

C77

C80C81

C91

C260

CN22

LOU

TCN23ROUT

R114

R115R116R117

R119

R123

L5

L6

R132

L18

C114

IC9

R156

R157

R159

R18

R24

R30

R34

R35

R38

R40

R51

R53 R54

R55R56

R57

R62

R64

R65

R66

R67 R71

R72

R73

R75

R77

CP1

CP7CP8IC12 3

4

15

IC16 34

16

IC18IC19

IC20

IC22

C49C51

C64

C65C70

C75

C82C83

C84

C85

C86

R282

D1

D3

R107

R508

R509R121

R126

R127

R510

R511

R129R130

R138R141

R142

C108

R144

R145

R148

L20

R153

R154R155 R161

Q4

R74

R85

R87

X1

C11

IC14

IC154

5

18

C66

C68

C423

C427

L311

TH1

R106R110

R314

R316

R317R318

C333

C334

C335C337

R191

C167IC307

23

14

R88R89

C471

TKR-D710 PC BOARD

CONTROL UNIT (X53-4580-10)

Foil side view (J79-0277-19)

J79-0277-19

Ref. No. Address

IC3 4E

IC4 3O

IC5 4O

IC6 6C

IC7 3N

IC8 4N

IC9 6E

IC10 3M

IC11 4M

IC12 7B

Ref. No. Address

IC13 7J

IC14 8F

IC15 6I

IC16 8F

IC17 8H

IC18 4G

IC19 3G

IC20 6G

IC21 5K

IC22 4H

Ref. No. Address

IC23 5K

IC24 5H

IC301 3L

IC307 4J

IC308 5I

IC401 7N

IC402 7N

IC404 7L

IC405 5Q

IC406 5M

Ref. No. Address

IC407 7M

IC411 6M

IC412 5O

Q4 6J

Q5 4J

Q301 4I

Q401 7O

Q402 8O

Q403 8P

Q404 8N

Ref. No. Address

Q405 8Q

D1 6J

D2 5I

D3 4G

D301 4M

D303 4J

D401 5J

Page 79: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

79

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

SG

C21

C22

R405

R406R407

IC23

R411

R413

R414R415

C35

C36

CN401

CN402M

OD

CN404SP

R421

R422

R423

R425R426

R433

R435

4 5

1 8

R244

R439

R247R249

C402

C403

R441

4 5

1 8

C406

R443

C407

R444

C409

R445R446

C67

C69

R256

C412

7 8

1 14

R450

R451

C72

C417

C419

C420

R461

R462

C426

R463

R464R465

C429

C434

C438

C441

C443

C445C446

C450

C451

C455

C457

C459C460

C461

78

114

C465

C469

IC401

3 4

1 6

3 4

1 6IC402

IC4074 5

1 8

IC412R103

458

R304R305

R306R307

R313

R315

CN38

C105

5

4 5

1 8

6

1 10

C106

C107

L23

C306

IC7

IC845

18

4

4 5

1 8

4 5

1 8

5

18

R10

R11

R12

R13R22

R23

R41

R42

R43

R44

R190

R45R46

R47

R48R49

R50

D301

D303

Q401

Q404

78

IC301

R83

R90

C18

C19

5

8

NC

/IOCS

I2CDA

I2CCK/EW

P

AGC

GND

GNDSPSD0

/TXPCS/16_8PCS

/RXPCS_TR

RXVCOA/BGND

RX_CV

RXASSIST

FWD

TMP2

/EVCS

SPSD1

SPSCLK1

HWV1

33A

RSSI

MOD

SBCSPSCLK0

LDR

LDTTXVCOA

TXVCOBGNDTX_CV

TXASSISTRAM

P

TMP1

C65C70

R282

D1Q4

R87

IC21

R412C408

C66

C68

C418

R457

C423

C427

IC404

TH1

R314

C100

C333

C33

R191

C167IC307

23

14

R88R89

R401

R403

R409 R410

R231

R232

R233

R234R235

R236 R237

R238

C200C202

R241

C206

R242

R437

R243

R245

R246R248

C401

C211

C405

R250

R251

R252R253 C218

R255R257

R258R259

C221

R452

C224

R260

R261R262

C227C230

C424

C233C237

C241

C436

C244C247

C2571

2

3536

C456

C463C464

IC406IC411

L22

C170C171

Q402

G

D

SC175C176

C179

C198

R458R459

R460

12 1

13 24

C462L2

L3

C303

C304

56

110

IC4IC5

R25R26

IC10IC113

4

16

34

16

R416

R417R418

CN403M

IC

R420

R431R436

R438

R442

C414

C421

C428C435

C442IC405

C12C13

C14C15

R402R404

R303

C308

Q403

R432C433

R408

R419

C410C413

C416

Q405

CONTROL UNIT (X53-4580-10)

Foil side view (J79-0277-19)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

Page 80: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

80

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

VR601

Q512

J601

S501PF1

S502PF2

S503PF3

S504PF4

D503TX

IC504

J79-0295-09 B/2

NC

MIC

PTT

SBNC

GND

MIG

HK

1

3 4

6

1

8

1

TKR-D710 PC BOARD

DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09)

Page 81: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

81

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Q514

S505PF5

S506PF6

S507POWER

503TX

D504BUSY

D505

D506 D507

IC504 IC505

J79-0295-09 A/2

1 6

43

MAINDC

BACK-UP

GRN RED

1

8 9

16 1

8 9

16

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2

DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09)

Ref. No. Address

IC504 6J

IC505 6L

Q512 10A

Q514 9P

D503 7J

D504 7M

D505 5R

D506 5J

D507 5L

Page 82: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

82

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R606

Q501Q50

2

Q503

Q504

Q50

6

Q507

Q50

8

Q509

Q51

0

Q51

1

Q51

6

Q51

7Q

518 Q51

9

Q52

1 Q52

2

Q52

3 Q52

4

Q525R

502

R50

3

R50

5

R50

6

R50

7

R508 R50

9

C53

4R

510

R54

6

R54

5

C52

7

R5R547

R51

6

R517

R518

R51

9

CN

501

R52

0

R52

4

R525

R526

R53

4

R53

5

R53

6

R53

7

R538

R53

9

C50

1

C50

2C503

R54

0

C504

R54

1

C505

R54

2

C50

6

C53

3

R543

C507

R54

4

C5

C51

1

C51

6

C517

C528

C518

C51

9C52

0

C52

1

C52

2

C52

3

C52

4

C52

5

VR501

C526

D501

D502

IC508

D508

D509

D51

0

D51

1

D51

2

D51

3 D51

4

IC50

IC50

2

189 16

IC50

6OGI

IC50

7

O G I

CP501

CP502

CP503

CP504

RED GRNBACKUP MAIN DC

1

3 4

6

1

1

3

3

4

4

6

6

+

D

S

G

1

1

3

3

4

4

6

1 346

1 346

613

4 6

134 6

134 6

1 346

RED GRNBUSY

+

+

+

+

REDTX

1

1

4

8

5

4

VLI

5M

GND

NC

SB

NC

GND

PTT

MIG

MIC

HK

11

1

J79-0295-09 A/2

TKR-D710 PC BOARD

DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC501 9J

IC502 7D

IC503 9P

IC506 8I

IC507 8F

IC508 8I

Q501 9I

Q502 9H

Q503 7F

Q504 7G

Ref. No. Address

Q506 7G

Q507 7B

Q508 8J

Q509 7F

Q510 6B

Q511 6C

Q513 9N

Q516 5J

Q517 5I

Q518 4I

Ref. No. Address

Q519 4J

Q521 5H

Q522 5I

Q523 4H

Q524 4I

Q525 6F

D501 9I

D502 9I

D508 7E

D509 8E

Ref. No. Address

D510 6D

D511 6D

D512 7E

D513 6C

D514 6D

D601 5R

D602 4R

D603 4R

Page 83: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

83

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R601

R60

4R

605

11 1

HK

MIC

MIG

PT

T

GN

D

NC

SB

NC

GN

D

5M VLI

CN601

C60

1

C602C603C606

C60

7

D601

D602

NC

MIC

PTT

SBNC

GND

MIG

HK

D60

3

Q513

Q51

6Q

519

C53

4

R511 R512

R51

3

R51

4

R51

6

CN502

R52

1R522

R52

3R52

4

R529

R53

0

R53

1

R53

2

R55

0

R533

C53

3

C508

C532

C50

9

C51

0

C51

2

C513

C51

4

C51

5

1220

SB

NC

PS

W

CLK

PTT/

TXD

HK

/RX

D K3

K5

5C

MIC

SB

GN

D

DA

T

ST

B1

SO

E

K1

K2

K4

VLI

MIG

19

C51

6

IC501

1 89

16

IC50

3

134 6

134 6

+

RED GRNTX

1

4 5

8

1

3 4

6

J79-0295-09 B/2

PC BOARD TKR-D710

DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09)

Page 84: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

84

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R403

R406

R409 R410

R415

CN2052nd_Lo

R417R418

CN600LDT

R431

CN800

CN803LDR

CN804450kHz

CN806MOD

C400

C403 CN810VOUT4

C408

CN814VOUT7

C428 C429

R850

C814

R853 C818

C430

C437

C820

C438

F700

+

R860

R861

Q700

G

SD

IC400

34

15

IC405 IC406

IC407 IC408

CN101RX ANT

R700

R701

R702 R704CN700

+

CN701

C700

C703 C705

+

+ 4

1

R416

R800

R801

R802

R803

R806

R807

R808

R421

R809

R810

R811

R812

R813

R814

R818

R819

R433

R434

R435

R436

CN80

2

R437

R438

R820

R821

R442

R443

R444

R447

C410C4

11

13+B +B

GND

C412

C413

C417

C439

C831

Q70

1

DS G

IC80

1

IC80

64

5

34

15

18

4 5

1 8

4 5

1 8

4 5

1 8

4 5

1 8

CF40

0

CF40

1W

IDE

CF40

2NA

RRO

W

CF40

3VE

RY N

ARRO

W

C701

C707

C716 1

GND

+B SB3

L805

1NC

/IOCS

I2CD

A

I2CC

K

/EW

P

AGC

GND

GND

SPSD

0

/TXP

CS

/16_

8PCS

/RXP

CS_T

R

RXVC

OA/B

GND

RX_C

V

RXAS

SIST

FWD

TMP2

/EVC

S

SPSD

1

SPSC

LK1

HWV1

33A

RSSI

MO

D

SBC

SPSC

LK0

LDR

LDT

TXVC

OA

TXVC

OB

GND

TX_C

V

TXAS

SIST

RAM

P

TMP1

2 3635

L806

IC70

0

O

G

I

IC70

2

OG

I

Q70

43

4

15

L700

R703

R707

C702

C704

C706

C708

R419

TKR-D710 PC BOARDTX-RX UNIT (X57-894K-01) Component side view (J79-0265-09)

Ref. No. Address

IC203 9M

IC400 9D

IC405 8E

IC406 8F

IC407 6E

IC408 6F

Ref. No. Address

IC603 6O

IC604 6P

IC605 6M

IC606 5M

IC608 5M

IC700 10I

Ref. No. Address

IC701 11J

IC702 11B

IC703 10K

IC801 9H

IC806 9F

Q700 10E

Ref. No. Address

Q701 10E

Q704 11J

Q705 10K

Q706 9K

Page 85: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

85

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

G

SD

DSG

CN200RX_CV

CN201RX_AST

R616

R617CN601

MBCN602

MB_CV2

CN603MO

CN604TX_AST

CN606TX_CV

R624

CN801

CN610

CN805ASWC

C210

J79-0265-09

+

R645

R657

R658

GND

TXVCOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

FIN

SPSCLK0

GND

VO

/TXPCS

SPSD0

33C

50C

LDT

REF

GND

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

FIN

SPSCLK0

GND

VO

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

R660

+

R665

C246

R860

C631

C645

C649

C661

Q705

Q706

L701

IC603

A2: TX VCO/PLL UNIT(X58-5080-10)

A1: RX VCO/PLL UNIT(X58-5070-10)

3 41 5

IC6084 5

1 8

R708

CN500EXT IN

R710

R715 R717

+

+

C323+

C710

C712

C729

L212

IC701

4 5

1 8

IC7033 4

1 5

C707

Q70

43

4

15

L700

L702

R707

R709

R711

R712

R713

R714

R716

C706

C708

C714

C715

C717

C719

C720

C721

C724

C725

C726

IC20

3

34

15

R250

R251

R634

R637

R638R6

41R6

42

R643

R648

R659

R661

C638

C652

C656

1HW

V2

H/L

PLIM

TMP1

TMP2

FDT

FAN

ASW

C

RAM

P

8TC

GND

11

C660

IC60

53

41

5IC

6063

4

15

R100

C176

R629

R633

R636C6

28

C632

C635

C642

C644 IC

6043

4

15

TX-RX UNIT (X57-894K-01) Component side view (J79-0265-09)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Page 86: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

86

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DS G

DSG

D

GS

DS G

DSG

R210 R211

R212

R214

R217

R607

R608

R611

R613R614R615

R618

R231

R619

R233R234

R237

R620

R816

R623

R817

R625R626

C203

+ +

R628

C205

C206

C207

R243

C208

+

+C209

R245

R247

R248

R825

R249

R632

CN812CN813

C600

C601 C602

C603

C604

C606

R644

R838

C608

R647

C227

R840

R841

R650R651

+ +

+

+

C615C616

R849

C231

R656

C235

C236

C239

C623

C624C625

C626 +

+R663

C627

C241

C629

R666

C630

C633

C827

C634

C828

R671

R672

C637

C643 +

+

+

R680

R682

R686

Q

E

B

E

R690

L100

L102

C658

Q502

Q503D

S G

G

Q50

4

Q505

Q506

D600

C663

C664

C667

IC20045

18

IC201

3

3 4

1 6

4

1 5

L500

L501

D801

L502

L505

C673

C674

L508 L315

C679

C680

IC600

L320

IC601

45

18

45

18

IC602

C683

C685

C686

IC607

34

15

IC8003 4

1 6

IC802

IC805

5610

1

11

1516 20

R500

R503

R310

R504

R509

R510

R511

R514

R515

R518

R519

R520R521

R523

R524

C102

R527

C103

C104

R530

R531 R532

R534

R536

R538

C114

C115

C116

C500

C503

R540

R541

C506

R543

C507

C508

R545

R546

C510

X500

C511

C512

C514

R551

R552

C517

C518

C519

C325

C339

C520

C521

C522C523

C718

C526

C333

C334

C529

4 5

1 8

C722

C723

C530

C531C532

C727

C533

C728

C535

C537C539

C346

C349

C540

C541

C542

C543

C544

C546

D100

C161

C549

Q200 Q203

D504

D505

L207

Q60

4

L209

Q605

Q606

Q800

L211

L213

L601

L603

L604

L606

L607

IC50045

18

L609

L801

L804

L614

L615

L616

IC70434

16

R200

R202

R203

R206R207

R208

GND

VO

FIN

SPSCLK0

/TXPCS

SPSD0

33C

50C

LDT

REF

GND

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

GND

TXVCOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

R602R6

04R6

05R6

09

R610R6

12

R621

R815

R622

C605

89

116

C607

R646

R649

C610

C611

C612

C613

C614

R653

R654

C618

R655

C619

C620

R851

C621

C622

R668

R669

R670

R681 R6

87

R689

C650

C651

C653

C654

C655

C657

Q50

7

D601

C662

C671

C672 C6

84

C687

R516

R522

R528

R529

R539

R542

R544

Q60

0

Q60

7

L600

L602

L605

L608

IC50

1

3

34

15

4

16

L610

L613

L617

L618

R606

R627 R6

30

R635

R639

R640

X600

R652

C636

C639

R683

C647

R684

C648

R685

Q50

0

34

16

Q50

1

L503

C688

R505R5

06

R512

R513

C501C5

09

C515

C525

C528

C534

C547

C550

D500

D501

D503

Q601

Q602

Q60

3 R631

C641

R213

R220

R224

R230

R232

R238

C200

C201

C204

C212

C237

C245

C247

D200

L504

L506

L507

R501

R502

R507

R525

R533

R535

R537

C502

C504

C505

R547

R548

R549

R550

C524

C536

C538

C548

C551

L208

L210

R201R2

05

R209

R215

R216

R235

C202

R822

R824

R826

45

18C2

11

C224

C815

C817

C819

C243

C821

C545

Q20

1

L803

R204

CN80

9CN

811

C229

R842

R843

R844

R845

R846

R847

R848

R855

R244

L308 L3

09

L312

L313

L316

R312

R313

R318

R320

R332

C322

C331

C332

C335

C336

C338

IC30

0

CN80

7CN

808

L101

L103

L104

R101

R105

R106

R109

R110

C101

C105

C106

C107

C108

C112

C113

C117

C118

C121

C160

D101

D103

D104

GND

VO

FIN

SPSCLK0

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

TKR-D710 PC BOARDTX-RX UNIT (X57-894K-01) Foil side view (J79-0265-09)

J79-0265-09

Ref. No. Address

IC100 4P

IC101 4O

IC200 9C

IC201 8C

IC300 7I

IC401 7Q

Ref. No. Address

IC402 8P

IC403 7P

IC404 8O

IC409 7Q

IC500 5E

IC501 4E

Ref. No. Address

IC600 4D

IC601 3D

IC602 5D

IC607 5G

IC704 9J

IC800 10E

Ref. No. Address

IC802 11E

IC803 10L

IC804 10K

IC805 10I

Q100 4Q

Q101 3K

Ref. No. Address

Q200 9C

Q201 11C

Q202 6P

Q203 9G

Q300 7O

Q301 7J

Ref. No. Address

Q500 6E

Q501 5F

Q502 9E

Q503 5F

Q504 8E

Q505 4E

Ref. No. Address

Q506 8D

Q507 4F

Q600 4C

Q601 4C

Q602 5C

Q603 6C

Ref. No

Q604

Q605

Q606

Q607

Q702

Q703

Page 87: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

87

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R412R413

R223

R229

R422

R429

R828

C405

R837

R838

C220

C416

7 8

1 14

C225

C419

C226

R840

R841

C230C233

C427

C822

Q101 BC

E

E

Q301

E

B C

E

L105

L108

L109

Q702

S

G

D

L113

Q703

L116 L118

IC402

34

15

L317

IC4094 5

1 8

IC80345

18

IC804

R113

43

51

R114

R118 R119

XF300

CN102GND

R315

CN106GND

R125 R128

R129

R132

R137

C300

C301

C110+

C305

4

15

C116

C120C123

C318

C124

C125

C130

C131

C326

C134

C329

C137

C138

C139C142

C146

C147

C723

C148

C341

C342

C343

C344

C151

C345

C349

C161

C356

Q202

L203

L206

IC100

L804

C7043

1

R827

R829

R830R8

33

R834

R835

R855

C823

C825

C826

L800

1213

124

R856

L303

L310

R311

R312

R313

R314

R316

R318

L104

L106

L107

R109

R110

R115

R117

R120

R121

R122

C117

C118

C121

C122

C127

C129

D104

L111

L112

L114

L115

R111

R112

R126

R130

R131

R133

R134

R135

R136

C109

C119

C135

C136

C140

C141

C144

C145

C149

C150

C152

C154

D105

D106

D107

D108

IC10

134

15

R225R2

27

R228

R425

R426

R427

R428

R236

C219

C221

C222

C223

R453

C418

C421

C422

C423

C424

C425

C426

C832

Q30

0

E CGG

L300

L302

IC40

3

IC40

434

15

R300

R301

R302

R303

R304

R305

R306

R323

C302

C303

C304

C306

C337

C347

C350

R400 R4

04

L301

L205

R831

R832

R401

R402

R407

R411

R420

C401

C404

45

18

R448

R449

R450

C414

R451

C415

R452

C234

C440

R705

R706

C709

C711

C713

R405

C407

C228

IC40

1

Q10

0

L117

L119

R107

C156

C158

R454

TX-RX UNIT (X57-894K-01) Foil side view (J79-0265-09)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

ss Ref. No. Address

Q604 5G

Q605 4G

Q606 3C

Q607 3E

Q702 10P

Q703 10Q

Ref. No. Address

Q800 11D

D100 4I

D101 4I

D103 4I

D104 4J

D105 4M

Ref. No. Address

D106 4N

D107 4N

D108 4O

D200 8B

D500 6G

D501 6G

Ref. No. Address

D503 5E

D504 6D

D505 8D

D600 5F

D601 3D

D801 9F

Page 88: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

88

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

GS

DG

S

D

R302

R313 R314

C300

CV GND CVGND

C303

C307+

+

+

CN350

CN351

L303

L305L306

L307

L310

L312

L313

L314

L315

R304

R306

R307

R308R310

R311

R312

R319

CN303

R321

R323

R327

C310

C312

C316

+

C317C318

C320

C321

C324

C326

C328

C331

C335

IC300

1

67 12

13

181924

Q350Q3513

34

164

1 6

Q352Q353

Q354

L352L353

L356L357

L358L359

L362L363

R352

R358

L365L366

R365R366

R368 R369

R370R372

C352 C353

C356C357

C366C367

C368C369

C372C373

C374C375

C376

C377C378

D352D353

D358 D359D360 D361

R357

GN

D17

NC

80C_2

RXVCOA/B

RX_CVNC

RXASSIST

GN

D

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

FIN1 SPSCLK0

GN

D

GN

D

VO VO

1 2

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

FIN

SPSCLK0

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

8

J79-0267-09 A/2

J79-0267-09 B/2

J79-0267-09 A/2

J79-0267-09 B/2

C319

L300R301

R303R305

R325 R331

C322

Q300

L309

R315R316R317

R322R324

R333

C304

C306

C308C309

C311

C313

C314

C315

C323

C329

C330C332

C333

R320

R374

R377

L350

L351

L354

L355

L360

L361

L364

R350

R351 R354

R361

R362

R363

R364

R367

R379

C354C358

C359 C360

C361

C362

C363

C364

C365

C370

C371

C379

C380

C381

D355

D357

C355

TKR-D710 PC BOARD

RX VCO/PLL UNIT (X58-5190-10)

Component side view (J79-0267-09)

RX VCO/PLL UNIT (X58-5190-10)

Foil side view (J79-0267-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC300 5G

Q300 3F

Q350 12G

Q351 12F

Q352 9H

Q353 9G

Q354 8G

D352 11H

D353 11F

D355 10G

D357 10F

D358 10H

D359 10H

D360 10F

D361 10G

Page 89: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

89

A B C D E F G H I J

1

2

3

4

5

6

7

8

9

10

11

12

13

14

GSD

GSD

R302

R313

C300

CV GND CVGND

C303

C307+

+

+

CN350

CN351

L303

L305L306

L307

L310

L312

L313

L314

L315

R306

R307

R308R310

R311

R312

R319

R318

CN303

R321

R323

R327

C310

C312

C316

+

C317C318

C320

C321

C324

C326

C328

C331

C335

IC300

1

67 12

13

181924

Q350Q3513

34

164

1 6

L352L353

L356L357

L358L359

R358

L365L366

C350

C356C357

C384 C382

D352D353

D358 D359D360 D361

R357

GN

D17

TXCVOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

GN

D

TXCVOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

FIN1 SPSCLK0

GN

D

GN

D

VO VO

1 2

/TXPCS

SPSD0

33C

50C

LDT

REF

FIN

SPSCLK0

/TXPCS

SPSD0

33C

50C

LDT

REF

8

J79-0268-09 A/2

J79-0268-09 B/2

J79-0268-09 A/2

J79-0268-09 B/2

L300R301

R303R305

R325 R331

C322

Q300

L309

R315R316R317

R322R324

R333

C304

C306

C308C309

C311

C313

C314

C315

C323

C329

C330C332

C333

R320

R374

R377

L350

L351

L354

L355R350

R351 R354R379

C354C362

C363

C379

D355

D357

C355

Q352

Q353

Q354

L362L363

L364

R361R362

R363

R364

R365R366

R367

R368 R369

R370

R371

R372

C358C359

C360C361

C366

C367

C368

C369

C372

C373

C374C375

C376

C377C378

R353

R355R356

R373

TX VCO/PLL UNIT (X58-5200-10)

Component side view (J79-0268-09)

TX VCO/PLL UNIT (X58-5200-10)

Foil side view (J79-0268-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

PC BOARD TKR-D710

Ref. No. Address

IC300 5G

Q300 3F

Q350 12G

Q351 12F

Q352 9G

Q353 9F

Q354 8G

D352 11H

D353 11F

D355 10G

D357 10F

D358 10H

D359 10H

D360 10F

D361 10G

Page 90: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

90

TKR-D710 INTERCONNECTION DIAGRAM

AO

1

SB

GN

D

RD

SB

GN

D

SP

G

EPTTSC

TXG

EMON

MIC

SP

G

1 11

11 1

AO

4

AO

2

AO

3

SP

I

AO

5

SP

O

INT SP

3029

21 CONTROL I/O

121

TA

TXD2

RARXGSPM

NC

RD

NC

TDDG

4

RXD2

1

SP

O

W7

SUB UNI

(X

SUB UNI

(X

W9

W8R

Si

CN

41

AI1AI2AI3

BER_CLK

BER_DAT

IO1IO2IO3IO4IO5IO6

CN44

TMP1TMP2RAMP

FWDTXASSISTRXASSIST

TX_CVRX_CV

GNDGND

TXVCOBRXVCOA/B

TXVCOA

LDT/RXPCS_TR

/TXPCSSPSCLK0

SPSD0SBCGNDMODGNDRSSIAGC33A

/EWPHWV1I2CCK

SPSCLK1I2CDASPSD1/iOCS/EVCS

/16_8PCSLDR

RXVCOA/B

TX_CV

/16_8PCSLDR

33A

HWV1

SPSD1

GND

TXVCOA

FWD

RX_CV

/EWP

I2CCK

/IOCS

RSSI

TMP1

SPSCLK0

LDT

AGC

TMP2

SPSD0

NC/EVCS

/RXPCS_TR

SBC

MOD

TXASSIST

TXVCOB

/TXPCS

GND

I2CDA

GND

SPSCLK1

RAMP

GND

RXASSIST

N_S

YN

C1_

A

N_S

YN

C2_

A

1

N_S

YN

C2_

AN

_SY

NC

2_B

8

CN

5

N_S

YN

C1_

BN

_SY

NC

1_A

N_S

YN

C1_

B

N_S

YN

C2_

B

GND+B

CN301

SB

GND

SB+B

CN700

W6

TX-R

(X5

CONTROL UNIT

(X53-458)

DISPLAY UNIT

(X54-406) (A/2)

DISPLAY UNIT

(X54-406) (B/2)

W10

CN39 CN802IF_SIG

3

1

3

1

CN381

36

CN401SBSBGNDNCDATPSWSTB1CLKSOETXD1K1RXD1K2K3K4K5VLI5CMIG

20MIC

J601

8 NC7 HOOK/RXD6 MIC5 MIC GND4 PTT/TXD3 GND2 SB1 NC

CN502

1MIGMICVLI5CK4K5K2K3K1

HK/RXDSOE

PTT/TXDSTB1

CLKDATPSWGND

NCSB

20SB

CN

42

CN800

1

36

CN

501

VLI

5M GN

DN

CS

BN

CG

ND

PT

TM

IGM

ICH

K

NCNCNCNC (RSSI)

BER_CLK_D25RXD0_D25EXT_MON_D25TXD0_D25

/EPTT_D25AI1_D25SC_D25AI2_D25

BER_DATA_D25AI3_D25TXGDG

IO1_D25TD_D25IO2_D25TA_D25IO3_D25RD_D25IO4_D25RA_D25IO5_D25RXGIO6_D25SPM_D25

NCNC

CN

601

HK

MIC

MIG

PT

TG

ND

NC

SB

NC

GN

D5MV

LI

CN431SPO

2SPG

Page 91: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

91

INTERCONNECTION DIAGRAM TKR-D710

M

+B

GND+B

CN203

EPTTSC

CN1

TXG

EMON

GND

+B

FAN

MAIN DC

GND

+B

129

TEST/SPKR (PANEL VIEW)

CN610

CN101

3

1CN701

CN202

CN201+B1

GNDW2

W1W3

W5

W4

1

3

RX ANT

+B+BGND

TX ANT

CN205

2

FAB1

FAGSUB UNIT (RX VCO/PLL)

(X58-519)

SUB UNIT (TX VCO/PLL)

(X58-520)

BER_CLK

BER_DAT

O1O2O3O4O5O6

FINAL UNIT

(X45-401) (C/3)

FINAL UNIT

(X45-401) (B/3)

FINAL UNIT

(X45-401) (A/3)

TX-RX UNIT

(X57-894)

8

1

N_SYNC2_B

N_SYNC1_BN_SYNC1_A

N_SYNC1_A

N_SYNC2_A

N_SYNC2_B

N_SYNC1_B

N_SYNC2_A

N SYNC2

N SYNC1

CN500

1

11

11

1

Ext IN

1

2

12

14

6

10

3

+–

118

9 15

74

5

13

J401

J402

CN204GND8TCRAMPASWCFANFDTTMP2TMP1PLIMH/LHWV2

CN801

HWV2H/L

PLIMTMP1TMP2

FDTFAN

ASWCRAMP

8TCGND

Page 92: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

92

TKR-D710 SCHEMATIC DIAGRAM

7

6

5

4

3

2

1

A B C D E

-t

C10

1000

p

C23

210

00p

R15

4.7k

R31

100k

F1

3.0A

C19

12p

L8C21

1000

p

C23

310

00p

R25 47

C28

1000

p

R11 27

C23

910

0u50

R30

100

C43

22p

R29

0

R2

0

R7

1k

R27

100k

C51

1000

p

R8

33

C23

010

00p

R14 22

R20

22

C24

2

1000

p

Q207DTD123EK

R10

270

C37

1u

C33

100p

C23

810

00p

C16

1000

p

C14

1000

p

C6

1000

p

R18

470

R28

0

R19

2.7k

C44

100p

R23

5

10

C18

1000

p

R16 1k

C45

1000

p

D20

31S

S35

5C

4

0.1u

C23

110

00p

C7

1000

p

D11SS226-F

CN1

C17

1000

p

C23

410

00p

CN204

1

2

3

4

5

6

7

8

9

10

11

C34

470p

C53

1u

R32

100k

R26

150k

L5

27n

R23

18

C24

1000p

C25

27p

C26

47p

C27

56p

L6

12n

L7

18n

C23

510

00p

C23

610

00p

R24

270

R21

270

R17 10

L4 68n

C12

18p

R6

4.7k L3 56

n

R9 0

C5

1000p

L10

47n

R219

100k

R20

5

100k

R21

715

0k

R20

4

27k

R21

8

100k

1

2

3

4VEE

5

6

7

8VCC

C207

1000p

R215

56k

R210

100k

R20

2

100k

R21

3

560k

1

2

3

4VEE

5

6

7

8VCC

R20

6

100k

C21

0

1000

p

R207

150k

R20

3

47k

R20

1

33k

C201

1000p

R20

8

100

C20

5

1000

p

D20

1

02D

Z6.

2F-Y

C21

6

1000

p

TH20

1

10k

R22

6

3.3k

R225

0

C24

022

p

C24

60.

1u

C24

522

p

C24

310

00p

C24

1

1000

p

L947

n

CN205

2

1

C23

710

00p

C24

710

00p

C24

410

00p

R23

7

12k

C98

22p

L19

100n

C99

5p

R23

6

10

C52

240p

C250

1000p

C25

1

1000

p

C25

2

1000

p C25

3

1000

pC

206

0.1u

FAG

FAB

TMP2

H/L

FDT

TMP1

GND

8TC

RAMP

PLIM

FAN

HWV2

ASWC

FINAL UNIT (X45-4010-10) (A/3)

TX-R

X U

NIT

(X57

-894

K-0

1)-C

N80

1

DC SW

RF SW

VOLTAGEREFERENCE

TX-R

X U

NIT

(X57

-894

K-0

1)-C

N61

0

2SC3357-AQ2

RF AMP

2SC3357-AQ1

RF AMP

IC202TA75W01FUF

DC AMP

IC201TA75W01FUF

DC AMP

SURGE PROTECTOR

D203

RD70HVF1-101Q4

FINAL AMP

PD55003S-EQ3

TX DRIVE AMP

T:0dBm

T:7.96VR:0V

T:2.76VR:0V

T:23dBm

T:13.2VR:13.6V

T:3.33VR:0V

X45-401 1/2

Page 93: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

93

SCHEMATIC DIAGRAM TKR-D710

7

6

5

4

3

2

1

JIHGF

B

C71

1000

p

D8

L709

1CE

R

C66

1000

p

L11

22n

C61

22p

C65

100p

R36 82

C60

1000

p

R40 0

D30

1

DS

A3A

1

R22

0

220k

C82

$C74

$C81

18p

C75

1000

pR35 0

R44

0

R34 0

R43

220k

C69

1000

p

CN203

2

1

3

C63

33p

L14

9.5T

L16

47n

C30

1

470p

C22

9

1000

p

L18

47n

C30

2

470p

D7

D6L7091CER

L7091CER

L709

1CE

R

C97

1000p

C23

1000

p

R33

82k

R41 82

L15

5T

R42

120

C80

27p

R38 0

CN301

R221

18k

D3HSM88AS-E

L17

47n

D4HSM88AS-E

CN201

R231

4.7k

R230

4.7k

C21

910

00p

C22

3

1000

u35

R22

8

47k

R23

2

470k

C21

80.

1u

C22

1

1000

p

C22

2

1000

p

R22

9

47k

C22

4

1000

p

C22

5

0.1u

R23

3

470k

CN202

D9

CS

A70

-401

L

C94

22p

C84

15p

C78

470p

C68

470p

C57

82p

C54

130p

2

GND

1IN

3oUT

D20

2

22Z

R-1

0D

C88

27p

C89

18p

C91

27p

C92

22p

R39

100

CN2 CN3 CN4 CN5

C22

010

u35

J401

1 2 3 4

J402

1 2 3 4

L12

270n

L13

270n

C24

8

1000

p

C24

9

1000

p

R12 0

D10

MA2S111-F

R354

0

FINAL UNIT (X45-3922-71) (B/3)

GND

+B

+B

+B

GNDGND

RX

TX ANT

ANT SW

GND

+B

N_SYNC2_A

N_SYNC1_A

N_SYNC2_B

N_SYNC1_B

N_SYNC2_B

N_SYNC1_B

N_SYNC1_A

N_SYNC2_A

DC CONNECTORTERMINAL

1

2

3

4

5

6

7

8

CO

NTR

OL

UN

IT(X

53-4

580-

10)-

CN

5TX

-RX

UN

IT(X

57-8

94K

-01)

-CN

701

FINAL UNIT (X45-3922-71) (C/3)

+B

RF DETECTORRF DETECTOR

RF DETECTOR

D301

PROTECT of REVERSECONNECTION

W1

W2

C83

1.5p

D5

SSM3K15TE(F)Q206

DC SW

R351

0

RF SW

RF SW

D7,8

D5,6

SURGE PROTECTION

D9

D202

SURGE PROTECTOR

SSM3K15TE(F)Q205

DC SW

2SJ484Q204

DC SW

2SJ484Q203

DC SW

IC203NJM78M08FA-ZB

VOLTAGEREGULATOR

8V

T:47dBm

FINAL UNIT (X45-4010-10) (A/3)

Note : The components marked with a dot (•) are parts of layer 1.

X45-401 2/2

Page 94: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

94

TKR-D710 SCHEMATIC DIAGRAM

7

6

5

4

3

2

1

A B C D E

A A

A

A

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

100p

100p

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

R503

0

R52

682

0

1/2W

C519 0.01u

C511 0.01u

C512 0.01u

1

2

3

4

5

6

7

8

9

10

11 1

2

3

4

5

6

7

8

9

10

11

1 10

5 6

R502

0

R53

4

1k

R53

5

1k

R53

6

1k

R53

7

1k

D508DA204U

R53

8

1k

D509DA204U

R539 1k

R540 1k

D510DA204U

D511DA204U

D512DA204U

D513DA204U

D514DA204U

R60

6

47k

KE

Y5

KE

Y1

KE

Y3

KE

Y2

KE

Y2

KE

Y3

KE

Y1

KE

Y4

S501 S506S505S504S502 S503

2SK1824-AQ525

8N

C7

HO

OK

/RX

D

6M

IC5

MIC

GN

D4

PTT

/TX

D3

GN

D2

SB

1N

C

DISPLAY UNIT (X54-4060-20) (A/2)

7SEGMENT

SHIFTREGISTER

SHIFTREGISTER

SURGEABSORPTION

D512,513,514

SHIFTREGISTER

SOE

CLK

BUSYC

POWLEDC

MIG

MIC

DISPLAY UNIT (X54-4060-20) (B/2)

C60

3

C60

6

SURGE ABSORPTION

D601,602J601

E58-0522-05

HK

MIC

MIG

PTT

GND

NC

SB

NC

GND

5M

VLI

R52

482

0

1/2W

R52

582

0

1/2W

R52

282

0

1/2W

R52

182

0

1/2W

R52

382

0

1/2W

C51

7

100p

C51

8

100p

C51

3

100p

C51

4

100p

C51

5

100p

C51

6

100p

Q514UPA672T-A

DC SW

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

CP501470*4

Q516UPA672T-A

DC SW

D506LA-501DD

VR60110k

UPA672T-A UPA672T-AQ512 Q513

DC SW DC SW

PF6PF5PF4PF3PF2PF1

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC502BU4094BCFV

D508-511

SURGE ABSORPTION

VLI

5M

HK

PTT

SB

DAT

C50110u10

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC504BU4094BCFV

Q517UPA672T-A

DC SW

CN601 CN501

IC503BU4094BCFV

C60

7

0.1u

R605

R604

1k

1k

C60

2

1000

p

R60

1

680

C60

1

100p

D603

MINISMDC020F

CURRENTPROTECTOR

D601DA204U

D602DA204U

X54-406 1/2

Page 95: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

95

SCHEMATIC DIAGRAM TKR-D710

Note : The components marked with a dot (•) are parts of layer 1.

7

6

5

4

3

2

1

JIHGF

R51

110

k

C50

9

0.01

u

R51

310

0k

R54

7

10k

R51

2

10k

R51

4

150k

C51

0

10u1

0

R529 1k

R530 1k

R532 1k

R531 1k

R533 1k

R50

910

k

C504

R54615k

0.1u

C5331000p C532

1000p

C505

0.1u

C50

2

1.5u

10

R508

1k

C50

3

1.5u

10

R507

6.8k

R506

10k

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

CP504470*4

R520820

1/2W

C52

6

0.33

u

C520 0.01u

R50

5

68k

CN502

1 MIG

2 MIC

3 VLI

4 5C

5 K4

6 K5

7 K2

8 K3

9 K1

10 HK/RXD

11 SOE

12 PTT/TXD

13 STB1

14 CLK

15 DAT

16 PSW

17 GND

18 NC

19 SB

20 SB

S507

1 10

5 6

KEY5

KEY1

KEY2

KEY4

KEY3

2SC4116(Y)FQ501

2SA1586(Y,GR)FQ502

1 AoUT2 A-IN3 A+IN4 V- 5

6

7

8

Q503UPA672T-A

Q504UPA672T-A

R5191k

1/2W

IC507TA78L05FF

2

CoM

3IN1

oUT

2

CoM

3IN

1oUT

CALL

TX

LEVELCONTROLLER

AF DETECTOR

7SEGMENT

CLK

SOE

BUSYC

SHIFTREGISTER

DC SW

DC SW

VOLTAGE REGULATOR

LED

LED

DC SW DC SW

POWLEDC

HK

5M

PTT

MIC

VLI

MIG

SB

AF DETECTOR

LEVELCONTROLLER

DAT

BUSY

C52

5

0.1u

C52

410

u10

IC506TA78L05FF

VOLTAGE REGULATOR

C52

2

0.1u

C52

110

u10

C52

3

0.33

u

Q52

4U

PA67

2T-A

Q52

3U

PA67

2T-A

D507LA-501DDCP503

470*4

CP502470*4

D505B30-2151-05

LED

BACKUP

MAIN DC

R517820

1/2W

R518

1k1/2W

R5161k

1/2W

D504B30-2151-05

D503B30-2151-05

B+IN

B-IN

BoUT

V+

IC501

5 A6 CH17 CH08 VCC 1

2

3

4

COM

INH

VEE

GND

IC508TC7W53FU-F

NJM4558E-ZB

MIC AMP

ANALOG SW

R51

0

220k

C50

6

47p

VR

501

10k

R54

1

10k

R54

2

10k

R54

3

10k

R54

4

10k

D501HSM88AS-E

D502HSM88AS-E

C50

70.

1u

CO

NTR

OL

UN

IT(X

53-4

580-

10)-

CN

40

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC505BU4094BCFV

DC SW

Q519UPA672T-A

Q518UPA672T-A

DC SW

DC SW

Q521UPA672T-A

DC SW

Q522UPA672T-A

DC SW

Q510RT1P141M-T111

Q507UPA672T-A

DC SW

Q508RT1P141M-T111

DC SW

DC SWQ506

RT1P141M-T111

Q509RT1P141M-T111

DC SW

Q511RT1P141M-T111

DC SW

C508

0.1u

C53

4

1000

p C528

0.01u

R54

5

4.7k

C52

7

1000

p

13.5V

DISPLAY UNIT (X54-4060-20) (A/2)

X54-406 2/2

Page 96: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

96

TKR-D710 SCHEMATIC DIAGRAM

7

6

5

4

3

2

1

A B C D E

X57-894 1/8

/16_8PCS

RSSI

/TXPCSSPSCLK0

SPSD0SBC

TXVCOARXVCOA/B

TXVCOB

33C

LDT

LDR

150C_1

/RXPCS_TR

30R

8TC

SBC

80R

50C

33C

50R

RXC

150C_2

80C

50C

TXASSISTRXASSIST

RX_CVTX_CV

R850 0

R82

6

5.6k

R811 0

C72

8

1000

p

R817

100

C71

2

1u

R70

4

4.7k

C70

2

1u

R808 0

C71

1

1000

p

C723

0.1u

R812 0

C70

3

1000

p

R824100

C72

1

1u

R851 0

CPH3317Q705

2

GND

1IN

3oUT

CN804

R82

8

220k

R825

100

R831

56k

CN803

D8011SS388F

R715

0

C72

9

1000

p

R71

4

22k

CN809

SSM3K15TE(F)Q800

SSM3K15TE(F)Q701

C70

6

4.7u

16

R803 0

C82

3

0.1u

1IN+

2VSS

3IN-

4oUT

5VDD

R818

1k

C72

4

1u

C70

4

1u

C71

8

1000

p

R816

100

R853

0

CN500

R830

330k

R711 12k

R813 0

C81

8

0.1u

CN701

2

1

3

C70

1

47u3

5

R821

390k

CN813

R70

5

100k

R807 0

C71

6

10u3

5

R82

9

22

C714 180p

C81

7

0.1u

R701

10

C82

1

0.1u

C82

0

1000

p

L702

10u

R70

6

1k

R827

10k

F7005A

R814 0

L805

L700

68u

R801 0

C70

7

10u3

5

C81

4

100p

R71

2

470k

CN808

C70

5

1000

p

C72

6

0.01

u

C72

0

0.1u

CN811

SSM3K15TE(F)Q706

R71

0

4.7k C

722

0.1u

1ADDR

2GND

3VDD

4SMBCLK

5ALERT

6SMBDAT

R70

8

47k

L701

10u

R70

9

47k

R810 0

L803L806

R703

0

CN802

CPH3317Q700

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

C82

2

10p

C81

9

0.01

u

1EXT

2 LSEN

3 VIN

4CE/SS

5CLK

6

CC/GAIN

7

VoUT/FB

8VSS

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

CN807

R71

3

330k

1E0

2E1

3E2

4VSS

5SDA

6SCL

7WC

8VCC

C71

0

1000

p

R716

0

R717

0

C70

9

0.01

u

R815 0

R70

7

150k

R700

33

1VIN

2GND

3 oN/oFF 4

NP/VREF

5VoUT

R800 0

2

GND

1IN

3oUT

C72

5

1u

R806 0

R809 0

R802 0

R820

47k

R832

68k

R70

2

47k

C71

7

22p

CN812

C71

3

1000

p

1VCoNT

2GND1

3 NoISEPASS 4

VoUT

5GND2

6VIN

CN801

1HWV2

2H/L

3PLIM

4TMP1

5TMP2

6FDT

7FAN

8ASWC

9RAMP

108TC

11GND

C72

7

1u

CN700

2

1

3

C71

9

1uC

815

0.01

u

C83

1

0.1u

C70

8

0.1u

Q704SSM5H01TU-F

R82

2

100k

CN800

1NC2/EVCS3/IOCS4SPSD15I2CDA6SPSCLK17I2CCK8HWV19/EWP1033A11AGC12RSSI13GND14MOD

15GND 16SBC

17SPSD018SPSCLK019/TXPCS20LDR21/16_8PCS22LDT23/RXPCS_TR24TXVCOA25RXVCOA/B26TXVCOB27GND28GND29RX_CV30TX_CV31RXASSIST32TXASSIST33FWD34RAMP35TMP236TMP1

C715 1000p

C70

0

0.01

u

R819

68k

R861

0

150C

<-- 450kHz

10MHz-->

TX VCO/PLL (E23-1278-05)

80C

RX VCO/PLL

450kHz

(E23-1278-05)

LDR

EXT_IN

DC/DC CONVERTER 15V

GND

+B

+B

GND

SB

+B

10MHz-->

80C

80C

DC SW

DC SW

DC SW

DC SW

DC SW

DC SWDC SWD801

TX-RX UNIT (X57-894K-01)

FIN

AL

UN

IT(X

45-4

010-

10)(A

/3)-

CN

204

(X53

-458

0-10

)-C

N38

CO

NTR

OL

UN

IT

CONTROL UNIT(X53-4580-10)-CN301

FINAL UNIT(X45-4010-10)(A/3)-CN203

CONTROL UNIT(X53-4580-10)-CN39

Q703RT1N141M-T111

DC SW

IC702NJM78M08FA-ZB

VOLTAGEREGULATOR

IC701XC9101D09AKR

VOLTAGEREGULATOR

IC700NJM78M05DL1AZB

VOLTAGEREGULATOR

IC703TK71733S

IC704TK11230CMCL-G

VOLTAGE REGULATOR

VOLTAGE REGULATOR

IC801TC75S51FE(F)

OP AMP

IC803TC75W51FK(F)

BUFFER AMP

IC806TC7W53FK(F)

ANALOG SW

MOD -->

<-- 450kHz

AGC

FANPLIM

ASWC

SPSD1/IOCS

/EVCS

/EWP33A

SPSCLK1

CN805

ASWC

2SJ506-E(S)Q702

DC SW

IC802M24C02-RMN6TP

EEPROM

CN806

MODIC800

LM73CIMKX-0

TEMPERATURE SENSOR

13.54V

13.6V

13.6V 7.93V

14.51V

7.65V

7.92V

5.08V

3.27V

3.01V

5.06V

EXT Ref:10MHz/0dBm

3.28V

3.28V

5.07V

5.08V

3.27V

140mVrms

R860

0

Page 97: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

97

SCHEMATIC DIAGRAM TKR-D710JIHGF

TX-RX UNIT (X57-894K-01)

X57-894 2/8

RXC

8TC

50C

Vref

33C

50C

R840

100

L505

1.2u

CN810

C51

8

0.1u

R84

310

0k

R51

2

22k

C532

0.1u

X500L77-3034-05

1VC

2GND

3oUTPUT

4VCC

L506

1.2u

C50

6

0.1u

R55

2

1k

C512

0.1u

C505

0.1u

R50

0

100k

R54

5

12

C52

4

18p

C54

5

0.1u

R835 100

C525

47p

C549

0.1u

L801

C53

8

0.01

u

R833 100

R53

2

10k

L503

560n

R51

1

22

C82

80

.1u

C52

3

330p

R536

2.7k

1So

2A1

3A0

4RESET

5CS

6N

C_1

7IN

T8

NC

_29

GP

010

GP

1

11GP2

12GP3

13GP4

14GP5

15GP6

16G

P7

17V

SS

18V

DD

19S

CK

20S

I

L501

4.7u

L507

33u

C534

5p

R53

7

1k

R51

9

180

C50

2

0.1u

R50

4

22

R51

8

1k

R550

1.8k

D50

1

UD

ZS

3.0B

1V

IN1

2Vo

UT1

3Vo

UT2

4V

IN2

5V

DD

6LD

7C

LK

8D

I

9V

IN3

10Vo

UT3

11Vo

UT4

12V

IN4

13V

IN5

14Vo

UT5

15Vo

UT6

16V

IN6

17D

018

VD

AR

EF

19R

ES

ET

20G

ND

21V

IN7

22Vo

UT7

23Vo

UT8

24V

IN8

C52

0

0.1u

R53

3

22

R837

0

C82

6

1u

C52

6

470p

C542 10u

C507

0.1u

R50

5

120k

L800

R528

220k

C54

3

0.1u

R838

100

L508

33u

R503

100

D504JDP4P02AT

C52

1

18p

C82

71

000p

D50

0

UD

ZS

3.0B

C54

0

0.01

u

R52

0

390k

R855

0

R53

1

10k

R84

210

0k

R51

3

470

CN814

R52

2

33k

R834 100

R51

4

22

C537

0.1uR

535

100k

C530

0.1u

R547

1.8k

C510

0.1u

C501

0.1u

C53

1

0.1u

L500

3.3u

R52

1

150k

R841

100C

547

10p

C522

100p

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

C53

9

82p

C55

0

0.01

u

C51

5

0.1u

C55

1

10p

R844

100k

C511

0.1u

R544

100k

R84

610

0k

R50

6

470

L504

2.2u

Q500SSM6L05FU-F

R54

3

220

R54

2

100k

R54

0

100k

R549

1.8k

C509

0.1u

C53

6

0.1u

L502

680n

C53

5

0.01

u

R55

1

100

R84

810

0k

C52

9

220p

R53

8

220

R52

3

150

R50

9

18k

R845

100k

C528

120p

R53

4

6.8k

C51

4

0.01

u

C541 0.1u

R84

910

0k

1IN-

2VSS

3IN+

4oUT

5VDD

D505JDP4P02AT

C504

1000p

C51

9

0.01

u

C508

0.01u

R539

100k

R52

9

100k

C54

6

39pR

501

100k

R51

5

2.7k

C82

5

100u

R84

710

0k

C503

0.1u

R50

7

22

R510

22k

C517

0.01u

C54

8

10p

C544

0.1u

R50

2

100k

R525

0

R541

100

C500

0.1u

R530

470

R548

1.8k

C53

3

0.1u

R54

6

12

R52

7

100k

R51

6

0

1dB ATT

1dB ATT

LPF

VT2 -->VT1 -->

LPF

50ER

10MHz-->

DC SW

RF SW

RF SW

ASWCFANPLIM

AGC

<-- 450kHz

/EVCS/IOCSSPSD1

SPSCLK1

/EWP33A

FANASWC

AGC

<-- 450kHz

RSSIOFS --> RSSIOFS -->

VT1 -->VT2 -->

VN_/NW_/N

19.2MHz -->19.2MHz -->

VN_/NW_/N

VT1 -->

VT2 -->

MO -->MB -->

MO -->MB -->

MO -->

MB -->

19.2

MH

z or

10M

Hz

-->

50ER

EVOL

AMP

OSC

10MHz AMP

MOD -->

D503HSM88AS-E

DETECTOR

IC501TC75S59F-F

OP AMP

SSM3K15TE(F)Q505

DC SW

Q507UPA672T-A

DC SW

Q506SSM6L05FU-F

DC SW

IC805MCP23S08TE/ML

I/O EXPANDER

IC804M62364FP-F

DIGITALPOTENTIOMETER

2SK3737-5Q502

RF AMP

LIMITER

LIMITER

R524

100k

IC500TC75W51FK(F)

BUFFER AMP

2SC4617(R)Q501

RF AMP

3SK294-FPQ503

RF AMP

2SC4617(R)Q504

RF AMP

INT Ref:0VEXT Ref:2.81V

INT Ref:0VEXT Ref:4.94V

INT Ref:0VEXT Ref:5.04V

INT Ref:0VEXT Ref:2.16V

INT Ref:0VEXT Ref:G1:2.47V G2:2.27V

D:4.92V S:0.87V

INT Ref:5.07VEXT Ref:0.15V

4.90V

2.30V

3.25V

1.64V

0.68V

0V

3.25V

1.64V

3.28V

3.28V

3.28V

Page 98: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

98

TKR-D710 SCHEMATIC DIAGRAMK L M N O

TX-RX UNIT (X57-894K-01)

X57-894 3/8

SPSD0

SPSCLK0

50C

/16_8PCS

RSSI

33C

50C

33C

LDT

33C

33C

C61

5

180p

C60

0

10u

C416

0.01u

C425

0.1u

C613

0.01u

R605

0

C610

0.01u

R402

100

C61

4

10u2

0

C4211000p

L601

10u

R41

1

47k

C41

11u

1O

UTP

UT

2V

+

3IN

PU

T+4

INP

UT-

5V-

R602

100

R40

5

10k

R401

22

R417 22

1oU

TA2

IN-A

3IN

+A

4V

SS

5IN

+B

6IN

-B

7oU

TB

8V

DD

C60

5

0.01

u

R404

0

R452

220k

C606

10u

C4240.1u

C4220.1u

C612

0.01u

C41

31u

R420

47

R41

2

100

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

L613

C60

2

0.1u

R41

3

0

C41

010

00p

R611

100

C417

0.1u

R684 0

R44

9

330k

C4181000p

R41

9

4.7k

R608

100k

IC409TC75W51FK(F)

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

R400

220k

L614

C60

3

0.1u

C60

1

10u

C40

1

0.1u

R607

100k

R41

0

47k

R685 0

C40

4

10p

C608

0.01u

R606

100k

C400

0.1u

C403

0.1u

C440

0.1uC4230.01u

L600

10u

R609

4.7k

R421

5.6k

C40

5

0.1u

R613

0

CF400L72-1028-05

R42

2

100

C407

1000p

R451

100k

C60

4

0.1u

R60

4

100k

R418 22

R453

22

R40

9

47k

C408

0.1u

C611

0.01u

C41

9

1000

p

R61

0

0

L602

R40

3

0

C60

7

10u

1RSET

2CP

3

CPGND

4AGND

5RFINB

6RFINA

7AVDD

8REFIN

9DGND

10CE

11CLK

12DATA

13LE

14 MUXoUT

15DVDD

16VP

L603

10u

R683 0

R40

7

470k

1Vo

UT

2-V

S3

+IN

4-I

N

5+

VS

C41

50.

1u1

G12

A13

Y24

GND5

A2

6Y1

7G2

8VCC

R450

56k

C41

410

00p

R61

2

47

R415

22k

C41

210

00pR

448

330k

1

RF_DEC 2

RF_IN 3

GND1 4

MIX_oUT 5

GND2 6

IF_IN 7

IF_DEC

8 GC_IN

9 IF_oUT

10 RSSI

11 V+2

12 V+1

13 Lo_IN

14 Lo_DEC

R40

6

22

AGC -->

<-- 450kHz

50C

BUFF & DIFF AMP

BUFFER AMP

AGC

<-- 450kHz

450kHz -->

RSSIOFS -->

VT1 -->VT2 -->

VT1 -->VT2 -->

W_/NVN_/NVN_/N

W_/N

19.2MHz -->19.2MHz --> 19.2MHz -->

19.2MHz -->

MO -->

MB --> MB -->

MO -->

19.2MHz or 10MHz --> 19.2MHz or 10MHz -->

16.8MHz MOD PLL

<-- RSSI

33C33C

IC400AD8051ART

IF AMP

IC601TC7WH126FU-F

BUFFER

IC600TC7WH126FU-F

BUFFER

2SA1832(GR)FQ601

DC SW

IC602ADF4001BRUZ

16.8MHz PLL

IC401TC75W51FK(F)

BUFFER AMP

IC402LMC7101BIM5

OP AMP

SSM3K15TE(F)Q600

DC SW

CN600

LDT

IC403NJM2287V

IF SYSTEM

3.26V

3.27V

5.04V3.27V

3.26V

3.17V

3.26V

3.27V

3.17V

1.62V

AW:-72.2dBmAN:-72.9dBmVN:-75.6dBm

-88.4dBm

R45

4

0

R41

6

2.2k

Page 99: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

99

SCHEMATIC DIAGRAM TKR-D710TSRQP

TX-RX UNIT (X57-894K-01)

X57-894 4/8

80C

TXVCOA

TXVCOB

33C

33CVr

ef

50C

Vref

R625

220

C616

47p

R643

100k

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R64

0

1k

R634

47k

R425

18k

R64

1

0

C61

8

47u1

0

1IN+

2VSS

3IN-

4oUT

5VDD

X600L77-1960-15

1VC

2GND

3oUTPUT

4VCC

C636

0.01u

R63

0

100k

R63

1

8.2k

C62

4

0.1u

R637

47k

CF401L72-1028-05

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

C63

5

10p

C630

0.01uC

629

0.01

u

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R43

6

1.5k

R624

220k

R62

2

10k

R632

1.8k

C61

9

330p

C62

7

0.01

u

R629

100k

R444

1.2k

R63

8

22

C63

2

0.1u

C42

6

0.1u

1

OU

TPU

T

2V

+

3IN

PU

T+4

INP

UT-

5V-

C642

0.1u

C620

18p

R43

7

1.5k

R616

10k

C649

0.1u

1O

UTP

UT

2V

+

3

INP

UT+

4IN

PU

T-

5V-

R63

3

22

R61

4

22k

1Vo

UT

2V

SS

3V

IN+

4V

IN-

5V

DD

R447

0

C63

7

0.01

u

R433

0

R42

8

47k

C62

6

10u2

0

C64

3

10u2

0

C641

0.01u

C631

10p

C438

0.1u

R620

0

C65

8

1000

p

R63

6

100k

R431

0

C429

0.1u

R64

5

22

R61

9

220

C65

4

10u2

0

R63

5

2.2

R615

27k

C633

0.01u

C43

7

0.1u

CF402L72-1027-05

R62

7

22

R65

0

1k

R62

8

470

CN601

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R64

8

270k

R443

820

C430

0.1u

CF403L72-1041-05

C65

3

10u2

0C64

4

10p

C63

9

0.01

u

R617

100k

R42

6

8.2k

R62

3

5.6k

R435

0

L604

330n

C64

5

1u

R61

8

100

L606 1u

C638

1u

C623

0.01u

R429

22

C62

1

47u1

0

C428

0.1u

C42

7

0.1u

C62

8

10p

R62

6

4.7k

R649

0

1IN+

2VSS

3IN-

4oUT

5VDD

R651

1k

R434

0

R43

8

1.5k

R642

100k

C65

5

1000

p

C62

5

0.01

u

C63

4

0.01

u

C62

2

220p

R62

1

22

C439

0.1u

R42

7

47k

C65

6

10u3

5

L605

390n

R63

9

0

R442

820

C65

2

10p

33C

W_/NVN_/N

LPF

Vref -->

<--16.8MHz

80C_1

450kHz --> 450kHz -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VN_/NW_/N

VN_/N

W_/N

19.2MHz -->19.2MHz -->

19.2MHz -->19.2MHz -->

MO -->

MB -->

16.8MHz--> 16.8MHz-->

Vref -->

33C 33C

OSC

IC405TC7W53FK(F)

IC406TC7W53FK(F)

ANALOG SW

ANALOG SW

WIDE

VERY NARROW

NARROW

IC408TC7W53FK(F)

IC407TC7W53FK(F)

ANALOG SW

ANALOG SW

CN603

MOIC605

TC75S51FE(F)

OP AMP

IC603TC75S51FE(F)

OP AMP

MB

2SC4617(R)Q602

RF AMP

2SC4617(R)Q603

RF AMP

2SC5383-T111Q605

DC SW

IC604LMC7101BIM5

OP AMP

IC404MCP6021-E/OT

IF AMP

IC606LMC7101BIM5

OP AMP

CN602

MB_CV2

1.70V4.94V

1.16V

4.96V

3.02V

2.37V

3.26V

3.27V

1.48V

3.27V

1.63V

7.93V 7.27V

7.91V

3.25V

3.27V

W:3.28V N:0V

VN:0V

W:3.28V N:0V

VN:3.28VAW:-98.4dBmAN:-99.0dBmVN:-100.2dBm

Page 100: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

100

TKR-D710 SCHEMATIC DIAGRAMU V W X Y

TX-RX UNIT (X57-894K-01)

X57-894 5/8, X58-520 (A,B/2) 1/1

/TXPCS

SPSCLK0

SPSD0

33C

50C

150C

_2

TXA

SS

IST

50C

50C

TX_C

V

R66

6

100

C66

4

39p

(G)

1

2

3

4

5

6

7

C663

0.01u

L615

R663 0

1

2

3

4

5

6

7

8

C66

2

39p

L607

47n

L616

L618

1.0u

L608

47n

1

2

R316 10

R36

4

330

R31

8

2.2k

L355

2.2u

C354

1000p

L359

50n

C31

3

100p

R350470k

R324

8.2

L305

Q350SSM6L05FU-F

R36

5

47

R312

47

R373470k

L356

10u

L312

C330

5p

C37

9

0.1u

C335 100p

C30

3

10u2

0

D357

1SV282-F

L352

10u

C35

7

1000

p

D35

3

1SV

282-

F

L307

6.8n

C318 100p

L315

47n

L303

1.2u

R35

6

33

R37

9

0

C378

12p

L309

68n

R308 10

C363

22p

C309

0.01u

C355

1000pC

361

1000

p

C36

0

1000

p

L310

L313

R30

6

10

C37

3

15p

7NC

8/OSC_AC_GND

9OSC

10OSCout

11VCC_SOC

12GND_OSC

13LD

/PS

214

VC

Ccp

215

CP

out2

16/F

vco

17Fv

co18

VC

Ccp

2

19VCC_digital

20Data

21/CS

22Clock

23Mod_in

24Max_out

1V

CC

2Fi

n

3/F

in

4LD

/PS

1

5V

CC

cp1

6C

Pou

t1

25GND

C37

4

1p

D36

0

1SV

282-

F

R32

1

5.6k

R331

0

C37

6

1000

p

C35

8

0.01

u

C333

0.01u

C38

2

5p

R358

0

C362

22p

C323

3p

D355

1SV282-F

L350

10u

C33

1

1000

p

C31

1

1000

p

C37

5

1p

L353

10u

R305

0

D35

9

1SV

282-

F

R327

0

R32

3

150

L363

10u

L357

10u

R30

2

150

R311 10

R303

0

R353

0

C36

7

1000

p

R36

3

330

R315 100

C326 100p

R357

0

C37

2

15p

R355

10k

R310 1k

D35

8

1SV

282-

F

R354470k

R361

33

C38

4

5p

L358

67n

L364

68n

C321 100p

C36

8

2p

C350

0.1u

C314 1u25

R362

33

R36

7

33

L354

2.2u

C315 100p

L362

10u

D36

1

1SV

282-

F

CN351

1

2

R37

0

220

R372

0

C310

0.01u

C3080.01u

R36

6

47

R351470k

C35

9

0.01

u

2SC5636Q354

CN350

1

2

3

4

5

6

7

L314

6.8n

C32

910

00p

C30

0

0.04

7u16

R377

0

C32

8

33p

R31

9

330

CN3031

2

3

4

5

6

7

8

C30

6

10p

R32

0

10k

R322

8.2

R36

8

47k

L351

10u

R30

7

56

R313 47k

C32

4

100p

C320 100p

R37

1

680

L306

C332

1000p

C317 0.01u

R36

9

10k

D35

2

1SV

282-

F

R301

390

L300

C37

7

1000

p

Q351SSM6L05FU-F

C31

2

33p

C36

9

3p

C30

7

0.15

u35

C316 100p

C30

4

10p

C35

6

1000

p

R33

3

0

R317 100

C32

2

100p

2SC5636Q300

C36

6

1000

p

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V- R656

10M

R65

3

120k

C65

7

33pC

650

1000

p

R65

4

33k

C64

8

2.2u

35 R655

390k

R646

0

C65

1

100p

CN604

R65

2

1k

R647

1kC64

7

2.2u

35

C68

8

1000

p

R64

4

10k

R374

0

R325

0

R658

10k

R66

0

330k

1oU

TA

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B7

oUTB

8V

DD

R665

0

C66

1

0.1u

R65

7

22k

R66

1

39k

C660

10p

CN606

R659

220k

L365

L366

Vo

SUB UNIT (TX VCO/PLL) (X58-5200-10) (B/2)

33C

LDT

FIN

V-TXVCO A

SPSCLK0

SPSD0

V-TXVCO B

GND

/TXPCS

REF

50C

GND

MO

TXVCOB

TX_CV

80C_1

TXASSIST

TXVCOA

GND

TXVCOB

TXASSIST

MO

TXVCOA

80C_1

TX_CV

50C

/TXPCS

SPSCLK0

REF

FIN

SPSD0

33C

LDT

GND

Vo

TX ASSIST

TX_AST

TX_CV

DC SW

DC SW

BUFFER AMP

TX_CV

VT1 -->VT2 -->

VT1 -->VT2 -->

19.2MHz -->19.2MHz -->

19.2MHz -->19.2MHz -->

16.8MHz--> 16.8MHz-->

SUB UNIT (TX VCO/PLL) (X58-5200-10) (A/2)

2SC5383-T111Q604

DC SW

IC607LMC7101BIM5

OP AMPD600

DA221

DC SW

IC608TC75W51FK(F)

AF AMP

IC300SKY72300-362

PLL

FREQUENCYCONTROL

D352,355,358,359

D353,357,360,361FREQUENCY CONTROL

BUFFER AMP

MCH3914(8)-HQ352

VCO OSC

MCH3914(8)-HQ353

VCO OSC

VCOA:3.30VVCOB:0V

VCOA:0VVCOB:3.30V

3V

VCOA:7.07VVCOB:0V

7.05V

VCOA:0VVCOB:7.07V

4.94V

3.21V

5.08V

3.25V 3.21V

3.26V

13.87V14.50V

14.46V

5.07V

5.07V

3.27V

Page 101: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

101

SCHEMATIC DIAGRAM TKR-D710ADACABAAZ

TX-RX UNIT (X57-894K-01)

X57-894 6/8, X58-519 (A,B/2) 1/1

RX

AS

SIS

T

RX

VC

OA

/B

80C

RX

_CV

50C

150C

_2

SPSCLK0

/TXPCS

50C

33C

1

2

3

4

5

6

7

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-C

205

0.1u

1

2C

207

10u2

0

R21

1

33k

C20

0

2.2u

35

R203

0

R208

0

R20

1

10k

C20

6

33p

R204

220k

1oU

TA

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B7

oUTB

8V

DD

C21

1

1000

p

R20

7

39k

R20

6

330k

C24

7

1000

p

R247

18

R205

1k

R21

5

1k

C20

9

1000

p

C20

3

1000

p

R248

18

1

2

3

4

5

6

7

8

C20

4

100p

C20

8

10u2

0

C202

10p

R217 0

R214

0

CN201

C212

0.01u

R212

390k

R20

9

1k

R216

1k

L213

C21

0

10u3

5

R20

0

22k

R213

10M

R202

10k

CN200

R21

0

120k

C20

1

2.2u

35

R220

100

C36

1

1000

p

C333

0.01u

C37

6

1000

pC36

8

15p

C332

10p

C30

3

10u2

0

R36

4

270

C37

2

8p

L306

L351

10u

7

8

9

10

11

12

13 14 15 16 17 18

19

20

21

22

23

24

123456

25

C30

6

10p

C318 100pR313 10k

C33

1

1000

p

D35

2

1SV

325F

C309

0.01u

R37

0

220

R377

0

L358

50n

C370

8p

R310 1k

R314 4.7k

L356

10u

D355

1SV282-F

C36

5

5p

L363

10u

L350

10u

R350470k

C371

8p

L309

39n

CN303

1

2

3

4

5

6

7

8

D35

9

1SV

282-

F

C378

10p

L355

10u

C32

8

18p

R315 100

R311 10

C35

9

0.01

u

R358

0

R301

390

C354

1000p

C363

22p

L300

C326 100p

R331

0

C30

0

0.04

7u16

D35

3

1SV

325F

L354

10u

R322

8.2

C320 100p

R324

8.2

C362

33p

R32

0

22k

C30

7

0.1u

35

L313

L361

10u

R317 100

C315 100p

C330

4p(B)

C317 0.01u

C31

2

18p

R36

5

47

R30

7

47

R33

3

0

C335 100p

C31

1

1000

p

R316 10

C37

9

0.1u

L364

82n

C35

8

0.01

u

C381

3p

R30

4

4.7k

R30

2

150

D35

8

1SV

282-

F

L360

10u

R352

0

Q351SSM6L05FU-F

L352

10u

R372

0

D36

1

1SV

282-

F

CN350

1

2

3

4

5

6

7

R37

9

0

C380

3p

L303

1.2u

R36

9

10k

C321 100p

D36

0

1SV

282-

F

C37

4

1p

L310

C31

3

100p

R308 10

L312

C35

6

1000

p

R351470k R

363

270

MCH3914(8)-HQ352

C37

3

8pL3

62

10u

C355

1000p

L305

R357

0

L353

10u

R36

8

47k

C32

4

100p

C32

2

100p

R303

0

2SC5636Q354

C35

7

1000

p

C32

910

00p

L359

50n

R36

7

33

R362

33

R31

9

330

C36

7

1000

p

R327

0

C37

5

1p

R354470k

R30

6

10

MCH3914(8)-HQ353

D357

1SV282-F

C35

3

100p

2SC5636Q300

Q350SSM6L05FU-F

C36

9

12p

R305

0

L314

6.8n

R32

3

150

L357

10u

L315

27n

C316 100p

C3080.01u

CN351

1

2

C310

0.01u

R32

1

10k

C323

3p(B)

C36

6

1000

p

C30

4

10p

C36

4

7p

C37

7

1000

p

R36

6

47

R361

33

R312

33

C314 1u25

C35

2

100p

L307

6.8n

C36

0

1000

p

L212

R25

1

10k

C24

6

0.01

u

1G

2INA

3GND

4oUTY

5VCC

R250

0

R325

0

R374

0

L365

L366

RX_CVRX_AST

GND

NC

VCO B

NC

RXVCOA/B

Vo

RX_CV

VCO A

80C_2

RXASSIST

GNDGND

NC

NC

RX_CV

80C_2

RXASSIST

RXVCOA/B

FIN

33C

/RXPCS_TR

50C

SPSD0

REF

LDR

SPSCLK0

Vo

GND

RX_CV

SUB UNIT (RX VCO/PLL) (X58-5190-10) (B/2)

80C_2

BUFFER AMP

DC SW

DC SW

VT1 -->VT2 -->

VT1 -->VT2 -->

19.2MHz -->

19.2MHz -->

19.2MHz -->

SUB UNIT (RX VCO/PLL) (X58-5190-10) (A/2)

BUFFER AMP

19.2MHz -->

IC300SKY72300-362

PLL

NC

/OSC_AC_GND

OSC

OSCout

VCC_SOC

GND_OSC

LD/P

S2

VC

Ccp

2

CP

out2

/Fvc

o

Fvco

VC

Ccp

2

VCC_digitalData

/CS

Clock

Mod_in

Max_out

VC

C

Fin

/Fin

LD/P

S1

VC

Ccp

1

CP

out1

GND

IC200TC75W51FK(F)

OP AMP

2SC5383-T111Q201

DC SW

2SC5383-T111Q200

DC SW

RX ASSIST

IC201LMC7101BIM5

OP AMP

D200DA221

DC SW

IC203TC7SH126FU-F

BUFFER

SPSD0

REF

33C

FIN

/RXPCS_TR

LDR

SPSCLK0

50C

VCO OSC

Q352

VCO OSC

Q353

FREQUENCYCONTROL

D352,355,358,359

D353,357,360,361FREQUENCY CONTROL

VCOA:3.3VVCOB:0V

3V

VCOA:6.94VVCOB:0V

VCOA:0VVCOB:6.94V

7.09V

3.24V3.27V

3.29V

5.07V

3.24V

4.94V

3V

14.50V 13.87V

14.46V

5.07V 7.93V 7.17V

7.85V

5.07V

3.27V

Page 102: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

102

TKR-D710 SCHEMATIC DIAGRAMAE AF AG AH AI

TX-RX UNIT (X57-894K-01)

X57-894 7/8

150C_1

SPSD0

50C

33C

LDR

/RXPCS_TR

50R

50R

80R

D10

0

1SV

283F

L301

330n

R30

1

100

C10

9

1000

p

R229

0

R23

4

1.8k

R30

5

12k

C35

0

0.1u

R10

5

100k

C225

12p(G)

C11

0

2.2u

35

R23

7

68

R302

47k

C10

7

1000

p

R10

1

0

R22

8

0

R30

3

22

R137

0

C11

4

1000

p

R12

2

220

R231

18

C304

0.01u

C23

5

1000

p

L105

27n

C347

15p(G)R223

180

C23

1

1000

p

R11

3

10k

R11

8

270k

R23

5

22

C124

27p

C30

3

0.01

u

L109

22n

L107

68n

C223

0.01u

L317 1u

2SC5337Q101

C30

1

1000

p

C12

7

1000

p

L100 7T

L205

47n

L101 7T

L211

15n

L207

56n

L203

560n

L302

560n

C30

5

0.01

u

L102

270n

C11

6

1000

p

R11

9

39k

R30

0

330

R111

100IC100

LMC7101BIM5

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-

C222

0.01u

C22

6

68p

R10

0

1k

C10

3

10p

(B)

C33

7

0.01

u

R23

6

1k

C161

1000p

C228

100p

R30

4

100k

R30

6

10k

C11

2

1000

p

R23

3

4.7k

C30

6

2p(B

)

C22

7

0.1u

L206

100n

L106

C229

1000p

D10

1

1SV

283F

C220

0.01u

C12

3

0.1u

3SK294-FPQ300

C300

27p

C10

2

1000

p

R11

7

22

C12

0

1000

p

C10

8

10p

(B)

C101

1000p

R10

9

100k

R10

7

10k

C11

9

0.1u

L103 7T

R224

22

L104 7T

C12

1

7p(B

)

C23

0

68p

D10

3

1SV

283F

C115

10p(B)

R22

5

330k

R112

100k

C11

7

1000

p

R10

6

100k

C22

1

0.01

u

R22

7

22

C10

6

1000

p

C11

8

22p

(G)

C160

1000p

R12

0

1k

C10

4

1000

p

C23

6

1000

p

C12

5

1000

p

D10

4

1SV

283F

C12

2

1000

p

C233

47p

C224

1000p

R249

18

C17

6

1000

p

C11

3

12p

(G)

C21

9

10p

C105

10p(B)

C234

47p

R11

0

100k

R11

5

120

CN205

R12

1

820

C30

2

0.01

u

C832

5p

L108

27n

L300

R23

2

270

R23

0

270

BPF

LNA

1’st Lo AMP

IF AGC AMP

BPF

<-- 58.05MHz

OP AMP

RF AMP

RF AMP

VT2

FIN

VT1 -->VT2 -->

VT1 -->

VT2 -->

VT1 -->136-174MHz -->136-174MHz -->

<--

57.

6MH

z

19.2MHz -->

FREQUENCYCONTROL

D100,101

2SC5636Q203

RF AMP

D103,104

FREQUENCYCONTROL

2SC5636Q202

RF AMP

X3

2SC5383-T111Q100

DC SW

7.90V

7.31V

3.61V

2.85V

FL:3.19VFC:4.44VFH:7.21V

14.50V 13.82V

14.44V

-108.0dBm-110.8dBm

4.93V

1.32V

1.24V

5.04V0.72V

0V

2.24V

4.90V

0.82V

3.44V

-94.7dBm

Page 103: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

103

SCHEMATIC DIAGRAM TKR-D710

Note : The components marked with a dot (•) are parts of layer 1.

7

6

5

4

3

2

1

ANAMALAKAJ

TX-RX UNIT (X57-894K-01)

X57-894 8/8

80R

30R

8TC

80C

R312

10

C331

1000p

R332

47

C34

5

1000

p

L313

82n

R69

0

270

L118

9T

C674

22p

R67

0

270

C134

1000p

R316

10

R68

0

820

C67

2

1000

p

C33

2

27p

C138

10p(B)

C34

4

0.01

u

R31

3

2.7k

D10

5

1SV

283F

D601

HVC131

C151

1000p

C14

6

1000

p

R12

6

10k

R128

0

C34

1

0.01

u

R320

22

C318

27p(G)

R68

2

820

C147

10p(B)

R31

0

1.2k

D10

7

1SV

283F

R31

4

10k

C683

1000pC

131

0.1u

C14

5

10p

(B)

C34

9

0.01

u

L303

330n

R68

6

4.7k

C356

10p

R66

8

4.7k

C13

7

1000

p

R125

0

CN101

C14

2

1000

p

C12

9

8p

C33

6

27p

L116

9T

R68

7

4.7k

R132

100k

C24

5

15p

L308

2.2n

C33

9

1000

p

C32

5

0.1u

L111 7T

D10

8

1SV

283F

L210

33n

C14

9

1000

p

C23

9

18p

C15

6

33p

(G)

L610

82n

C68

6

1000

p

L114 7T

C24

1

27p

D10

6

1SV

283F

L119

110n

10T

R114

100

R244

18

C130

1000p

XF300L71-0649-05

INOUT

R31

8

22

C14

4

1000

p

C32

6

33p

(G)

C13

6

8p(B

)

L310

330n

C322

1000p

IC101LMC7101BIM5

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-

R13

5

100k

C13

5

1000

p

C68

7

1000

p

L208

33n

R13

1

39k

L112 7T

C33

5

82p

C14

1

8p(B

)

R238

0

C679

1000p

L115 7T

C15

2

22p

(G)

C13

9

1000

p

C34

6

18p

R13

6

100k

R13

4

100k

C33

3

27p

R13

3

100k

L117

9TR

671

22

R323

150

L320

180n

C680

1000p

R24

5

270

L312

39n

R681

5.6

CN106

R13

0

270k

L804

120n

C67

1

10p

C67

3

1000

p

C33

4

0.01

u

C14

8

1000

p

L617

C685

1000p

C329

0.01u

R31

5

100

R311

10

L315

39n

L113

270n

C15

0

10p

(B)

1R

F/IF

1

2G

ND

2

3Lo

IN

4N

C1

5G

ND

16

VP

OS

7N

C2

8R

F/IF

C34

3

0.01

u

C68

4

1000

p

C15

8

22p

(G)

L209

33n

C342

18p

L316

270n

C32

3

4.7u

25

R66

9

1.8k

C237

8p(B)

CN610

C14

0

1000

p

R672

18

C15

4

33p

(G)

R68

9

270

R129

0

C338

0.01u

C24

3

27p

C667

3p(B)

R85

6

22

R24

3

270

CN102

L309

100n

L609

15n

LPF

RX ANT

136-174MHz -->

GND SPRING

<--

58.

05M

Hz

BPF

3dB ATT

136-174MHz -->

IF POST AMP

<-- 136-174MHz

194.05-232.05MHz -->

OP AMP

RF SW

VT1 -->136-174MHz -->

1dB ATT

AMP

MCF

FINAL UNIT(X45-4010-10)(A/3)-CN1

D107,108

FREQUENCYCONTROL

FREQUENCYCONTROL

D105,106

SSM3K15TE(F)Q607

DC SW

2SC5636Q606

RF AMP

2SC5337Q301

RF AMP

IC300ADL5350ACPZ

MIXER

3dBm

2.12V

7.82V

1.42V

R:7.96VT:4.26V

0dBm

-118.0dBm

FL:2.72VFC:4.22VFH:6.74V

-122.0dBm

7.21V

2.26V

1.53V

-115.7dBm

2.76V

3.00V

3.3dBm

-113.6dBm -101.4dBm

Page 104: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

104

TKR-D710 BLOCK DIAGRAM

CN203

CN205

CN801

CN1

CN201+BCN701

CN700

CN204

8TC 8TC

CN301

Shift Reg.4IC502

BU4094BCFV

Shift Reg.3IC505

BU4094BCFV

Shift Reg.2IC504

BU4094BCFV

Shift Reg.1IC503

BU4094BCFV

SW SW

SW

SW

CLK, SOE,STB1, DAT

AVRIC506

TA78L05FF

AVRIC507

TA78L05FF

DRIVE AMPQ22SC3357-A

DRIVE AMPQ12SC3357-A

DRIVE AMPQ3PD55003S-E

FINAL AMPQ4RD70HVF1-101CM COUPLER

REV DET FW DET

FW DETREV DET

Hard WareVersion

Temp1 Temp2

RAMP

FDT

HWV2

ASWCFAN

H/L

Power Supply

SW SW SW

DAT,CLK,SOE,STB1

MIC

VLI

5V

5V

SB

50M

IC508TC7W53FU-F

VR501

PTT/TXDHK/RXD

D603SB SB SB

Q512~514UPA627T-A

Q516~519UPA627T-A

Q521~524UPA627T-A

KEY1~5

KEY1~5

PTT/TXDHK/RXD

Vcont

TX ANTENNA

AVRIC203

NJM78M08FA-ZBSW

SW

ASWC

8TC

+B

FINAL UNIT (X45-401)

DISPLAY UNIT (X54-406)

CONTROL UNIT

TX-RX UNIT (X57-894)80T

ANT8V

80TSW

FAB

FAN

80T

Auto PowerControl

PLIM PLIM

RAMP

FDT

TMP1TMP2HWV2

ASWCFAN

H/L

CN610

MOD PLL ICIC602

ADF4001BRUZ

3dBATT

SW

SBCAVRIC702

NJM78M08FA

80C

DC-DCIC701

XC9101D09AKR

150C

SW80R

RXC

AVRIC700

NJM78M05DL

50C

SW50R

RXCAVRIC704

TK11230CMCL30R

AVRIC703

TK71733S33C

DC-DCIC301

LT3685EM

TMP1TMP2

SPSCLK0SPSD0/16_8PCS LDT

LOW PASS FILTER

VLI

MIC

S501 S502 S503 S504 S505 S506

CLK, SOE,STB1, DAT

CLK, SOE,STB1, DAT

D5067SEGMENT

D5077SEGMENT

5M5M

D503LED

D505LED

D504LED

Q508,Q504 Q503,Q504,

Q503,504,507: UPA672T-AQ506,508~511: RT1P141M-T111

Q506,Q509Q507,Q510,Q511

CLK, SOE,STB1, DAT

IC501NJM4558E-ZB

S507

PSW

CN601, CN501

CN502

1dBATT

SW

Ripple Filter

Ripple Filter

150C_1

Ripple Filter

Ripple Filter

SB

80C_1

80C_2

150C_2

AMP

AGC AMP

MIC JACKJ601

VolumeVR601

BUFFQ6062SC5

AMPQ6022SC4

8TC

D601HVC131

DC AMPIC202(A/2)TA75W01FUF

REF AMPIC201(A/2)TA75W01FUF

LIMITER AMPIC201(B/2)TA75W01FUF

BUFFER AMPIC202(B/2)TA75W01FUF

PTT/TXDHK/RXD

LOW PASS FILTER

DividerSB

Page 105: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

105

BLOCK DIAGRAM TKR-D710

CN801

CN701

CN700

CN800

E2PROMIC802

M24C02-RMN6TP

8TC

CN40

CN44

CN301

Shift Reg.4IC502

BU4094BCFV

AVRIC506

TA78L05FF

AVRIC507

TA78L05FF

MCUIC20

DSPIC6

SRAMIC9

FLASHIC3

E29PL03270TIP

Squelch DACIC14

AK4386VTP

TEMPIC800

LM73CIMKX-0

Hard WareVersion

EVOLIC804

M62364FP-F

MO

DLD

AGC

IO C

S

LEVEL CONVIC801

TC75S51FE(F)

LEVEL CONVIC803

TC75W51FK(F)

/EWP

RAMP

FDT

HWV2

ASWCFAN

H/L

LEVELCONVERTOR

(3.3V 5V)IC23

TC7WT125FUF

/BER_EN/BER_CLK

/BER_DATA

BER_CLK_5VBER_DATA_5VDSUB 25PIN

/RST

/DRST

/IOINT, EPTT, HKRXD0, RXD2

PTT, TXD0, TXD2

SPDACPWM1

VREF

VREF

BUFFERIC16

SM5023CNDH-G

VCTCXOX1

(18.432MHz)

/485_RE1, RXD1, TX

/485_RE2, RXD3, TX

/PDN, LRCLK,SDTI, BICLK

MAIN_CLK

LDR

ADC1VREF

VLI

W SW SW

DAT,CLK,SOE,STB1

MIC

VLI

5V

5V

SB

50M

F

KEY1~5

PTT/TXDHK/RXD

CONTROL UNIT (X53-458)

TX-RX UNIT (X57-894)

PLIM

CN802

CN39

CN610

IF-ICIC403

NJM2287V

3dB ATT

194.05~232.05MHz

MOD PLL ICIC602

ADF4001BRUZ

TXVCO/PLL

16.8MHz OSCX600

16.8MHz

VREFIC605

TC75S51FE(F)

3dBATT

MIXIC300

ADL5350ACPZ

58.05MHz

AGC

MB

MO

R4CMCL

30R

60DC AVRIC302

XC6201P502PR

50M

AVRIC303

XC6204B332P1

33M

AVRIC305

XC6205B162PR

16M

AVRIC304

XC6205B152PRN

15M

AVRIC306

XC6204B332P1

33A

RESETIC308

XC6109C29ANN

/RST

SW33BU

/OVRBQ301

RT1N441U-T111

/BINTIC307

XC61CN2702N

/OVRB

/BINT

SW

AMP_SW

AMP_B

ORQ401

RT1N141M-T111

DC-DCIC301

LT3685EMSE

/PSW

I2CCK, I2CDA

SPSCLK1, SPSD1

/RINT, 32K

A[0~21], D[0~15]/RD, /WR, /CS0, /WP

A[0~17], D[0~7]/RD, /WR, /CS2

A[0~20], D[0~15],/RD, /WR, /HRDY, /CS3,

/HDS2

/MCCSXCN, /MCCSRCN,MCDICN, MCDOCN, MCSCKCN

MCSCKAF, /MCCSAF,MCDIAF, MCDOAF

/SYMTIM, /DINT, /DWUP, FSDET, /HINT

KEYI[0~2], KEYO[0~1]

SPSCLK1_DISSPSD1_DISSR_OE_DIS

RXD2_DISTXD2_DIS

VLI_DIS

/PSW

LDTLDRRSSITMP1TMP2

TMP1TMP2

33A SPSCLK0SPSD0/16_8PCS

SBC

TXASSISTRXASSISTTX_CVRX_CVTXCOBRXVCOA/BTXVCOA/RXPCS_TR/TXPCS

SPSCLK0SPSD0/16_8PCS LDT

LDTSPSCLK0,SPSD0TXVCOA,TXVCOB,/TXPCS

RXC

LOOP FILTER

LOW PASS FILTER

LOW PASS FILTER

03D

D505LED

D504LED

Q508,Q504 Q503,Q504,

Q503,504,507: UPA672T-AQ506,508~511: RT1P141M-T111

Q506,Q509Q507,Q510,Q511

CLK, SOE,STB1, DAT

S507

PSW

CN502

MICADC1

1dBATT

SW

MCF

RSSI

RSSIOFSSW

150C_1

SB

80C_1

80C_2

150C_2

SWSW SW SW

CF (Wide)

CF (VNarrow)

CF (Narrow)

TXASSIST

TX_CV

X58-5200-10

/FRST/FRST

450kHzCF

33A15M33M

33M 16M

33M

33BU

XTAL_IN

BSHIFT

AMPIC411(NJM2

AMPQ42SC4617(S)

AMPIC15(A/2)TC75W51FK(F)

AMPIC13(A/2,B/2)

REF AMPIC405(B/4)

MICADC0

KEYI[0~2], KEYO[0~1

MIC

IFR

Q4022SJ506-E(S)

Q3032SA1955A-F

AO[1~5]

NJM2734V

/DRST

B

A

C

I/O ExpanderIC805

MCP23S08TE/ML

I2C

CK

, I2C

DA

SPS

CLK

1,S

PSD

1

IC806TC7W53FK(F)

1st Lo AMPQ2032SC5636

IF AMPQ3012SC5337

IF AGC AMPQ3002SK294-FP

BUFFERIC402LMC7101BIM5

IF AMPIC400AD8051ART

BUFFERIC401(A/2)TC75W51FK(F)

Diff AMPIC401(B/2)TC75W51FK(F)AMP

IC409(A/2, B/2)TC75W51FK(F)

IF AMPIC404MCP6021-E/0T

IC405 IC406 IC408 IC407

IC405~408: TC7W53FK(F)

BUFFERQ6062SC5636

CV AMPIC608TC75W51FK(F)

ASSIST AMPIC607LMC7101BIM5 MOD AMP

IC606LMC7101BIM5

BUFFERQ6032SC4617(R)

AMPQ6022SC4617(R)

AMPIC604LMC7101BIM5

AMPIC603TC75S51FE(F)

8TC

D601HVC131

RSSI

IF

/PCS_DSP

TC75W51FK(F)

Page 106: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

106

TKR-D710 BLOCK DIAGRAM

CN42

CN43

MCUIC20

Squelch DACIC14

AK4386VTP

RTCIC17

R2023T

I/O ExpanderIC22

MCP23017TE/ML AUXIO[1~6]

/RST

ST

X

X232.768kHz

LEVEL CONVERTOR(3.3V 5V)

IC19TC7MBD3245AFK

/FRST_IO

AI[1~3]

SC, EXT_MONI2C_5V

IOINT_5V/IOINT, EPTT, HK

RXD0, RXD2

LEVEL CONVERTOR(3.3V 5V)

IC18TC74VHCT244AFK

BUFFERIC21

ADM101EARMZ

TXD0_RS

RXD0_RS

EPTT_5V

PTT, TXD0, TXD2

RXD2_DIS

TXD0_RS, RXD0_RS

MODDAC

DACIC412

M62364FP-F

MOD

SPDACPWM1

RA

RD

/EVDSCS_EV,SPSCLK1,SPSD1

PowerAMP

LA4422-E

SPM

/AF_MUTE

DSUB25

VREF

VREF

VREF

VREF

VREF

VREF

TA

TD

to CN40 DISPLAY

BUFFERIC16

SM5023CNDH-G

VCTCXOX1

(18.432MHz)

/485_RE1, RXD1, TXD1, 485_DE1

/485_RE2, RXD3, TXD3, 485_DE2

LEVEL CONVERTORIC7:TC7WT125FUF

IC10:TC7SH125FU-F

LEVEL CONVERTORIC8:TC7WT125FUF

IC11:TC7SH125FU-F

TRANSCEIVER

TRANSCEIVER

IC4 N_SYNC1_A, N_SYNC1_B

N_SYNC2_A, N_SYNC2_B

ISL8485EIBZ

IC5ISL8485EIBZ

LRCLK, BICLK

_CLK

LDR

ADC1

TEST/SPKR

VREF

TD_SW

/EVDSCS

STR_SEL

/EVDSCS_EV

SR_STR

_STR_SEL

SR_STR_DIS

VLI_DISVLI

RAMP_TX RAMP

N802

N39

OSCX500

19.2MHz

1dB ATT

1dB ATT

x3Q202

2SC5636IF-ICIC403

NJM2287V

57.6MHz

RXVCO/PLL

REF3dB ATT

194.05~232.05MHz

10MHz or 19.2MHz

MIXIC300

ADL5350ACPZ

58.05MHz

AGC

CN41

CN44

SB

/PSW

SR_OE_DIS

/PSW

AMP_B

/RXPCS/PCS_DSP RXPCS_TR

TX-RX

I2CCK, I2CDA

SPSCLK1, SPSD1

/RINT, 32K

A[0~21], D[0~15]/RD, /WR, /CS0, /WP

A[0~17], D[0~7]/RD, /WR, /CS2

A[0~20], D[0~15],D, /WR, /HRDY, /CS3,

/HDS2

/MCCSXCN, /MCCSRCN,MCDICN, MCDOCN, MCSCKCN

MCSCKAF, /MCCSAF,MCDIAF, MCDOAF

/SYMTIM, /DINT, /DWUP, FSDET, /HINT

AO[1~5]

to MCUIC20

CN38

LDRSPSCLK0,SPSD0RXVCOA/B, /RXPCS_TR

RXASSIST

RX_CVLOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTERBAND PASS FILTERBAND PASS FILTER

RA

RD

TD

TD

TD

TAMICADC1

SW

SWSW SW SW

CF (Wide)

CF (VNarrow)

CF (Narrow)

X58-5190-10

toLEVEL CONVERTORIC23

/FRSTT

HzCF

33A15M33M

XTAL_IN

TA

BSHIFT

SW

SWIC407TC7W53FK(F)

SW

IC402

Q405

AMPIC27(A/2,B/2)

AMPIC406(A/2,B/2)NJM2732V

AMPIC404(A/2)NJM2732V

AMPIC28

AMPIC411(A/4)NJM2734V

AMPIC411(D/4)NJM2734V

AMPIC411(B/4)NJM2734V

AMPIC411(C/4)NJM2734V

SELECTORAND GATEIC26

SELECTOROR GATEIC25

SELECTORNAND GATE

IC401AMPQ42SC4617(S)

AMPIC15(A/2)TC75W51FK(F)

AMPIC13(A/2,B/2)

AMPIC405(D/4)NJM2734V

AMPIC405(A/4)

REF AMPIC405(B/4)

SELECTORAND GATEIC24TC7SH08FU-F

MICMICADC0

KEYI[0~2], KEYO[0~1]

RSSI

EXT_RSSI

AMPIC15(B/2)TC75W51FK(F)

CN5N_SYNC

SPSCLK1_DIS, SPSD1_DISTXD2_DIS

IFR

AGC AMPQ5033SK294-FP

DETECTORD503

HSM88AS-E

EXT_IN10MHz

AO[1~5]

SPO

SPI

SPO

TC75W51FK(F)AMPIC405(C/4)NJM2734V

NJM2734V

NJM2734V

TC75S51FE(F)

AMPIC404(B/2)NJM2732V

TC7SET08FU-F

TC7SH32FU-F

TC7SH00FU-F

TC7S66FUF

DTC363EU

/DRST

B

A

A

C

BUFFERQ5012SC4617(R)

AMPIC500 (A/2)TC75W51FK(F)

AMPIC500 (B/2)TC75W51FK(F)

AMPQ5022SK3737-5

AMPQ5042SC4617(R)

1st Lo AMPQ2032SC5636

IF AMPQ3012SC5337

IF AMPIC400AD8051ART

BUFFERIC401(A/2)TC75W51FK(F)

IF AMPIC404MCP6021-E/0T

IC405 IC406 IC408 IC407

IC405~408: TC7W53FK(F)

AMPIC201LMC7101BIM5

CV AMPIC200TC75W51FK(F)

D504,505JDP4P02AT

LNA AMPQ1012SC5337

BUFFER AMPIC100LMC7101BIM5

BUFFER AMPIC101LMC7101BIM5

RX ANTENNA

RSSI

IF

33A

Q6~10

136~174MHz136~174MHz

DSP

TC75W51FK(F)

BER_CLK_5VBER_DATA_5V

TMP, HWV1, HWV2, FWD, TXASSIST, RXASSIST, TX_CV, RX_CV, AGC, TXVCOB, TXCOA, RXCOA/B, LDT, LDR/16_8PCS, /TXPCS, SPSCLK0, SPSD0, /EWP, /IOCS, /EVCS, SBC

Page 107: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

107

OPTIONAL ACCESSORIES: KES-5 (EXTERNAL SPEAKER)

When Using an External Speaker

1. Make sure the unit’s power is tuned off.2. When using the external speaker, remove the jumper

lead from the connector, and attach the speaker cable.3. When not using the external speaker, replace the jumper

lead and insert the connector into the speaker jack (pin 9 and 12).

Specifi cations

Maximum input power ................................................... 40WImpedance ......................................................................... 4Dimensions (W x H x D) projection not included ............................................................. 129 x 129 x 77 mmWeight ............................................................................820g

12

63

15

1

13

Crimp terminal(E23-0613-05)

Black lead

Black/White lead

Jumper lead

Connector

Speaker cable

KES-5

Page 108: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710

108

MEMO

Page 109: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

TKR-D710SPECIFICATIONS

GeneralFrequency Ranges .......................................................... 136~174MHzNumber of Channels ...................................................... 30Channel Spacing Analogue ..................................................................... 12.5/ 25kHz Digital .......................................................................... 12.5kHzPLL Channel Step ........................................................... 2.5/ 3.125kHzAntenna Impedance ....................................................... 50Operating Voltage ........................................................... 13.6V DC (10.8~15.6V DC)Current Drain Standby ....................................................................... 0.5A Receive ....................................................................... 1.0A Transmit....................................................................... 11.0ADuty Cycle (TX, RX) ........................................................ 100% at 25W, 50% at maximum powerOperating Temperature Range ........................................ –30°C~+60°CFrequency Stability ......................................................... ±1.0ppmDimension (W x H x D) (Projections not included) ......... 482.6 x 88 x 340 mmWeight (net) .................................................................... 9.7kg

ReceiverSensitivity (Analogue) EIA 12dB SINAD ......................................................... 0.28µV

Sensitivity (Digital) 5% BER ...................................................................... 12.5kHz: 0.25µV 1% BER ...................................................................... 12.5kHz: –3dBµV (0.35µV)Adjacent Channel Selectivity (Analogue) ........................ 25kHz: 83dB, 12.5kHz: 77dBIntermodulation (Analogue) ............................................ 80dBSpurious Respons Rejection (Analogue) ........................ 90dBAudio Distortion .............................................................. Less than 2.5% at 1000HzAudio Output .................................................................. 4W (at 4, less than 5% distortion)

Transmitter RF Power Output ............................................................ 5~50WModulation Limiting (Analogue) ..................................... ±5.0kHz at 25kHz, ±2.5kHz at 12.5kHzSpurious Emission .......................................................... 80dBFM Noise (EIA) (Analogue) ............................................. 25kHz: 55dB, 12.5kHz: 50dBModulation Distortion ..................................................... Less than 1% at 1000HzModulation ..................................................................... 16K0F3E,11K0F3E,7K60FXE,7K60FXD

Analog measurements made per TIA/EIA 603 and specifi cations shown are typical. JVC KENWOOD Corporation reserves the right to change specifi cations without prior notice or obligation.

Page 110: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

Printed in JapanNo.RQ148Communications Systems Business Operation

Page 111: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R210

C25

C26

C28

Q3G D

Vg

Vg

R215

R219

CN202GND (BLACK)

CN203

C33

C34

CN204

R220

R221

C37

C45

C201

C51

Q4 DG

C53

C54

TH201

C207

C57

C63

C69

ANT SW

C229

FAB

FAG

1

2

C82

C84

C88

C91 C92

C94

C99

C5

C250 C251C252

D4

D9

TX ANT

D202

IC2014 5

1 8

4 5

1 8IC202 D10

L4

L7

CN3028

1

CN303

CN304

CN305

CN306

CN307

CN308

CN309

GNDBLK

GNDBLK

+BRED

+BRED

L12

L14

GND

L15

L17

L19

R351

R12

R354

R16

R17R19

R20

R21

R24

Q2

B

C

E

R26

R32

R33

R34

FWD

REV

R36

R2R38

R39

R9 CN8RX

C12

C17

R203C18

R205

C19

+

+

R208

N_SYNC2_A

N_SYNC2_B

N_SYNC1_A

N_SYNC1_B

N_SYNC2_A

N_SYNC2_B

N_SYNC1_A

N_SYNC1_B

J79-0263-19C/3

J79-0263-19B/3

J79-0263-19A/3

C24

C27

R21

3

R21

7

R21

8

CN201+B (RED)

+

CN

205

3+B +B

GN

D1

R23

7

C20

5

C20

6

C21

0

C22

0

C22

3

C23

9

C98

C4

C6

C25

3

D20

1F1

IC20

3

OG

I

J401

N_S

YN

C2

J402

N_S

YN

C1

L3

L5L6

L8

CN

301

R10

R11

R14

R15

R18

R23

Q1

E C B

R25

R27

R28

R29

R30

R31

R6

R7

R8

D30

1

CN

1TX

IN

C10

C14

R20

1R

202

C16

R20

4 R20

6R

207

R22

5

R22

6

C60

C21

6

C66

C68

C71

11 1

HW

V2

H/L

PLI

M

TMP

1

TMP

2

FDT

FAN

AS

WC

RA

MP

8TC

GN

D

C78

C89

D3

L11

L13

L18

R35

R40

R41

L16

L10

C52

L9

TKR-D710 PC BOARD

FINAL UNIT (X45-4010-10) Component side view (J79-0263-19)

FINAL UNIT (X45-4010-10) Component side view (J79-0263-19)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Ref. No. Address

IC201 9J

IC202 8L

IC203 7D

Q1 9H

Q2 9F

Q3 6I

Q4 5L

Ref. No. Address

D3 7Q

D4 9Q

D9 3Q

D10 8M

D201 8J

D202 4E

D301 8A

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J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DSG

DSG

R235R236

C80

C241

C249

C7

D7

R42

R43

Q203

G

D

S

G

D

S

Q204

Q205

Q206

CN4

CN5

GNDBLK

GNDBLK

+BRED

+BRED

J79-0263-19C/3

J79-0263-19B/3

J79-0263-19A/3

C21

C23

R22

8

R22

9

C43

C44

R23

0

R23

1

R23

2R

233

C61

C65

C21

8C

219

C22

1C

222

C22

4

C22

5

C75

C23

0

C23

1

C23

2

C23

3

C23

4

C23

5

C23

6

C23

7

C23

8

C24

0

C24

2

C24

3

C24

4

C24

5

C24

6

C97

C24

7

C24

8

D8

D20

3

C30

1C

302

R44

Q20

7

CN

3C

N2

D1

TKR-D710 PC BOARD

FINAL UNIT (X45-4010-10) Foil side view (J79-0263-19)

FINAL UNIT (X45-4010-10)Foil side view (J79-0263-19)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Ref. No. Address

Q203 7O

Q204 6O

Q205 7O

Q206 6O

Q207 8O

D1 8L

D7 7A

D8 6A

D203 9O

Page 113: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DS G

R221

R226

R227R228

R229R230

C209

R254

C415

R263 R267 R269

C422

C425+

+

+

+

+

+

R271R273R275 R277

C430

R279

C98C99

C7

C8

C9 1

8

C259

MIG

VLI

K4K2K1SOE

STB1

DAT

GND

SB

MIC5CK5K3

RXD1

TXD1

CLK

PSWNCSB

C466

L301

L302L303

L304

L305

C472

C473

L313

L314

L315

R301R302

CN24/FLDM

CN25

D28

CN32

NCNC(RSSI)

RXD0_D25

TXD0_D25

AI1_D25

AI2_D25

AI3_D25

DGTD_D25

TA_D25

RD_D25

RA_D25

RXG

SPM_D25

NC

NCNC

BER_CLK_D25

EXT_MON_D25

/EPTT_D25

SC_D25

BER_DATA_D25

TXG

IO1_D25

IO2_D25

IO3_D25

IO4_D25

IO5_D25

IO6_D25

NC

CN33

CN36CN37

L8

CN301

CN39IF_SIG

CN302

D37

R323

CN40

CN41

CN42

CN43

CN44

CN45

PSW

CN46

C101C102

L17

C103

C301

C302

C118

C119

C310

C311

C312+

+

+

+

C124C125

C126

R162

C127

R165

R167

C322

C134

C329

C135C136C137C138

R177 R180 R182

C147C150

C152C154C157

C158

R194 R196

R197 R199

C160C162

C184

C186

IC302G

I

O

C190

IC305

4

5

3

1

C196

C10

R204

+

+ + + +

R211

R213

R215

R217

R218R220

R222

R225

C207

C203

C213

C220

C226

C232

C239

C245

D4 D5

D6

D7

D8

D9

D10

D11

D14D15D16

D18

D20D22

D26

CN34CN35

C139

C141C142

C143

C144

C145

C146C149C151C153C155C159C161

C164C192

12

2930

C199

CN5

R206

R210

R212

R214

R216

R219

R223

R224

C201

C205

C210

C216

C223

C229

C235

C242

C249

R168

R169

R171

R173

R174

R176

R178

IC403

110

R181

R183

R185

R187

C195

C197

R205

R207

R208

R209

R430

C404

C212

Q10

C215

AO5

AO4

AO3

SPO

SPO

AO2

AO1

SPI

RSI

RD

SPG

SPG

SBSB

GND

GND

C219

C222

C225

C228

C432

L316

D12

1GND

+BSB3

D13D23

D24

L9

D32

D31

D36

L10

L11

L14

L15

L16

C327

Q6Q7 Q8

C330

Q9

C331

C332

C180

C182

C185

C187

C189

C191

IC306

3 1

4 5C194

R281

L306

RSSI

SPO1

114

12

2SPG

L307

D30

C314C321

R268

Q302

Q303

L308

L309

L312R308

R310

R319

R321R322

R143

C115C116

C117

C313C120

C121

C315

C122

C317

C123

C318

C319

C128C129

C323C324

C325C328

D302

D304

D305

IC303 345

1 345

1

IC304

IC25

IC26

IC27

IC28

R265

R266

R270R272

R466R467

R274R276

R278

C240C243

R280

C246

C250C252

C254C256C258

L3171

2 2019

D29D35

R163

R164

R166

R170

R172R175

R179 C140R184

C148C156

3 34

16

34

164

45

18

15

C166

C188

C193

R324

R309

R502

C316

C320C326

+

+

+

+

N_SYNC1_B

N_SYNC1_A

N_SYNC2_B

N_SYNC2_A

N_SYNC2_B

N_SYNC2_A

N_SYNC1_B

N_SYNC1_A

TKR-D710 PC BOARD

CONTROL UNIT (X53-4580-10)

Component side view (J79-0277-19)

CONTROL UNIT (X53-4580-10)

Component side view (J79-0277-19)

PC BOARD TKR-D710

J79-0277-19

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

Ref. No. Address

IC25 8N

IC26 8N

IC27 8M

IC28 8M

IC302 3G

IC303 4M

IC304 4N

IC305 4R

IC306 8H

IC403 8B

Ref. No. Address

Q6 6I

Q7 7I

Q8 7J

Q9 6I

Q10 6J

Q302 5L

Q303 5L

D4 4B

D5 4C

D6 4C

Ref. No. Address

D7 4C

D8 4D

D9 4B

D10 4D

D11 4B

D12 6I

D13 6I

D14 4C

D15 4B

D16 4B

Ref. No. Address

D18 4B

D20 4B

D22 4B

D23 7I

D24 7I

D26 4B

D28 7H

D29 7J

D30 7J

D31 6I

Ref. No. Address

D32 6I

D35 6J

D36 6J

D37 7G

D302 4N

D304 5L

D305 5L

Page 114: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

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3

4

5

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7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DSG

C21

C22

R405

C25

R406

C26

R407

C28

IC23IC24

C30

R411

C32

R413

R414C34R415

C35

C36

C38

C39

CN401

CN402M

OD

CN404SP

R421

R422

C42

R423

C43

R424

C44

R425R426

C52

R433

R435

4 5

1 8

C58

R244

R439

R247R249

C402

C403

R441

4 5

1 8

C406

R443

C407

R444

C409

R445R446

C67

C69

R256

C412

7 8

1 14

R450

R451

C72

C417

C73

C74

C419

C76

C79

C420

R461

R462

C426

R463

R464R465

C429

C87C88

C89

C434

C90

C92

C93+

C94

C438

C95

C96

C97

C441

C443

C445C446

D2

C450

C451

C455

C457

Q301

C459C460

D401C461

78

114

C465

C469

C470

IC401

3 4

1 6

3 4

1 6IC402

IC4074 5

1 8

IC412

CN10: BOOTM2

R100

CN11: BOOTM1

R101

CN12: /PCS_DSP

R102

CN13: FSDET

R103

CN14: CLKOUT

R104

CN15: /NMI

R105

CN16/INT5

CN17: /INT4

CN18: /INT3

R108

CN19: /DWUP

R109

CN20: /DINT

R304

R111

CN21: /SYMTIM

R305

R306

R112

R113

R307

CN26SOFT_1CN27

BSCAN0

CN28BSCAN1

R118 10 11

1 20

10 11

1 20

CN29

R312

R313

CN30HWV3

L1

R315

CN31

R122

L4 48

R124

L7

CN38

R128

R320

R131R133

R135

R137

C104

C105

5

4 5

1 8

6

1 10

C106

C107

C109

R146

R147

R149

178

1415 21

22

28

L23

C110

C111

C306

C112

IC3

25 24

1

R150R151

R152

IC6

IC7

IC845

18

4

4 5

1 8

4 5

1 8

5

18

R10

R11

R12

R13

R14

R160

R15

C130C131

R22

C132

R23

C133

3 4

1 5

R27R28

Q5

R29

C336

R32

R33

R36R3

R37

R4

R5

R6

R186

R7

R8

R9

R41

R42

R43

R44

R190

R45R46

R47

R48R49

R50

R52

R58

R59

D301

D303

R60

Q401R61R63

Q404

R68 R69

R70

R78R79

IC301

R80

R81

R82

R83

IC308

23

14

R90

CN4

R92

CN6BOOTM3

R93

CN7XF

CN8: BER_DATA

R94

8 9

1 16

CN9: BER_CLK

R95

X2

R99

CP4CP5CP6

C18

C19

IC134 5

1 8

IC17

CP2 CP3

+

NC

/IOCS

I2CDA

I2CCK/EW

P

AGC

GND

GNDSPSD0

/TXPCS/16_8PCS

/RXPCS_TR

RXVCOA/BGND

RX_CV

RXASSIST

FWD

TMP2

/EVCS

SPSD1

SPSCLK1

HWV1

33A

RSSI

MOD

SBCSPSCLK0

LDR

LDTTXVCOA

TXVCOBGNDTX_CV

TXASSISTRAM

P

TMP1

C20

C23

C24

C27

C29

C31

C33

C40

C41

C45

C46

C47

C50

C56C57

C60C61

C62C63 5

6

110

C77

C80C81

C91

C260

CN22

LOU

TCN23ROUT

R114

R115R116R117

R119

R123

L5

L6

R132

L18

C114

IC9

R156

R157

R159

R18

R24

R30

R34

R35

R38

R40

R51

R53 R54

R55R56

R57

R62

R64

R65

R66

R67 R71

R72

R73

R75

R77

CP1

CP7CP8IC12 3

4

15

IC16 34

16

IC18IC19

IC20

IC22

C49C51

C64

C65C70

C75

C82C83

C84

C85

C86

R282

D1

D3

R107

R508

R509R121

R126

R127

R510

R511

R129R130

R138R141

R142

C108

R144

R145

R148

L20

R153

R154R155 R161

Q4

R74

R85

R87

X1

C11

IC14

IC154

5

18

IC21

R412C408

C66

C68

C418

R457

C423

C427

L311

IC404

TH1

R106R110

R314

R316

R317R318

C100

C333

C334

C335C337

R191

C167IC307

23

14

R88R89

R401

R403

R409 R410

R231

R232

R233

R234R235

R236 R237

R238

C200C202

R241

C206

R242

R437

R243

R245

R246R248

C401

C211

C405

R250

R251

R252R253 C218

R255R257

R258R259

C221

R452

C224

R260

R261R262

C227C230

C424

C233C237

C241

C436

C244C247

C2571

2

3536

C456

C463C464

IC406IC411

L22

C170C171

Q402

G

D

SC175C176

C179

C198

R458R459

R460

12 1

13 24

C462L2

L3

C303

C304

56

110

IC4IC5

R25R26

IC10IC113

4

16

34

16

R416

R417R418

CN403M

IC

R420

R431R436

R438

R442

C414

C421

C428C435

C442IC405

C12C13

C14C15

R402R404

R303

C308

Q403

R432C433

R408

R419

C410C413

C416

Q405

C471

TKR-D710 PC BOARD

CONTROL UNIT (X53-4580-10)

Foil side view (J79-0277-19)

CONTROL UNIT (X53-4580-10)

Foil side view (J79-0277-19)

PC BOARD TKR-D710

J79-0277-19

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4Layer 5Layer 6

Ref. No. Address

IC3 4E

IC4 3O

IC5 4O

IC6 6C

IC7 3N

IC8 4N

IC9 6E

IC10 3M

IC11 4M

IC12 7B

Ref. No. Address

IC13 7J

IC14 8F

IC15 6I

IC16 8F

IC17 8H

IC18 4G

IC19 3G

IC20 6G

IC21 5K

IC22 4H

Ref. No. Address

IC23 5K

IC24 5H

IC301 3L

IC307 4J

IC308 5I

IC401 7N

IC402 7N

IC404 7L

IC405 5Q

IC406 5M

Ref. No. Address

IC407 7M

IC411 6M

IC412 5O

Q4 6J

Q5 4J

Q301 4I

Q401 7O

Q402 8O

Q403 8P

Q404 8N

Ref. No. Address

Q405 8Q

D1 6J

D2 5I

D3 4G

D301 4M

D303 4J

D401 5J

Page 115: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

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2

3

4

5

6

7

8

9

10

11

12

13

14

VR601

Q512

Q514

J601

S501PF1

S502PF2

S503PF3

S504PF4

S505PF5

S506PF6

S507POWER

D503TX

D504BUSY

D505

D506 D507

IC504 IC505

J79-0295-09 B/2

J79-0295-09 A/2

NC

MIC

PTT

SBNC

GND

MIG

HK

1

3 4

6

1 6

43

MAINDC

BACK-UP

GRN RED

1

8 9

16 1

8 9

16

TKR-D710 PC BOARD PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2

DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09) DISPLAY UNIT (X54-4060-20) Component side view (J79-0295-09)

Ref. No. Address

IC504 6J

IC505 6L

Q512 10A

Q514 9P

D503 7J

D504 7M

D505 5R

D506 5J

D507 5L

Page 116: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

J K L M N O P Q R SIHGFEDCBA

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2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R601

R60

4R

605

11 1

HK

MIC

MIG

PT

T

GN

D

NC

SB

NC

GN

D

5M VLI

R606

CN601

C60

1

C602C603C606

C60

7

Q501Q50

2

Q503

Q504

Q50

6

Q507

Q50

8

Q509

D601

D602

NC

MIC

PTT

SBNC

GND

MIG

HK

D60

3

Q51

0

Q51

1

Q513

Q51

6

Q51

7Q

518 Q51

9

Q52

1 Q52

2

Q52

3 Q52

4

Q525R

502

R50

3

R50

5

R50

6

R50

7

R508 R50

9

C53

4R

510

R54

6

R54

5

C52

7

R511R547

R512

R51

3

R51

4

R51

6

R517

R518

R51

9

CN

501

CN502

R52

0

R52

1R522

R52

3R52

4

R525

R526R529

R53

0

R53

1

R53

2

R55

0

R533

R53

4

R53

5

R53

6

R53

7

R538

R53

9

C50

1

C50

2C503

R54

0

C504

R54

1

C505

R54

2

C50

6

C53

3

R543

C507

R54

4

C508

C532

C50

9

C51

0

C51

1

C51

2

C513

C51

4

C51

5

1220

SB

NC

PS

W

CLK

PTT/

TXD

HK

/RX

D K3

K5

5C

MIC

SB

GN

D

DA

T

ST

B1

SO

E

K1

K2

K4

VLI

MIG

19

C51

6

C517

C528

C518

C51

9C52

0

C52

1

C52

2

C52

3

C52

4

C52

5

VR501

C526

D501

D502

IC508

D508

D509

D51

0

D51

1

D51

2

D51

3 D51

4

IC501

IC50

2

189 16

1 89

16

IC50

3

IC50

6OGI

IC50

7

O G I

CP501

CP502

CP503

CP504

RED GRNBACKUP MAIN DC

1

3 4

6

1

1

3

3

4

4

6

6

+

D

S

G

1

1

3

3

4

4

6

1 346

1 346

613

4 6

134 6

134 6

1 346

RED GRNBUSY

+

+

+

+

+

RED GRNTX

1

1

4

8

5

4 5

8

1

3 4

6

VLI

5M

GND

NC

SB

NC

GND

PTT

MIG

MIC

HK

11

1

J79-0295-09 B/2

J79-0295-09 A/2

TKR-D710 PC BOARD PC BOARD TKR-D710

DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09) DISPLAY UNIT (X54-4060-20) Foil side view (J79-0295-09)

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC501 9J

IC502 7D

IC503 9P

IC506 8I

IC507 8F

IC508 8I

Q501 9I

Q502 9H

Q503 7F

Q504 7G

Ref. No. Address

Q506 7G

Q507 7B

Q508 8J

Q509 7F

Q510 6B

Q511 6C

Q513 9N

Q516 5J

Q517 5I

Q518 4I

Ref. No. Address

Q519 4J

Q521 5H

Q522 5I

Q523 4H

Q524 4I

Q525 6F

D501 9I

D502 9I

D508 7E

D509 8E

Ref. No. Address

D510 6D

D511 6D

D512 7E

D513 6C

D514 6D

D601 5R

D602 4R

D603 4R

Page 117: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

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1

2

3

4

5

6

7

8

9

10

11

12

13

14

G

SD

DSG

R403

R406

R409 R410

CN200RX_CV

CN201RX_AST

R415

CN2052nd_Lo

R417R418

R616

R617

CN600LDT

CN601MB

CN602MB_CV2

CN603MO

CN604TX_AST

CN606TX_CV

R624

R431

CN800

CN801

CN803LDR

CN610

CN804450kHz

CN805ASWC

CN806MOD

C400

C403

C210

J79-0265-09

+

CN810VOUT4

C408

CN814VOUT7

R645

R657

R658

GND

TXVCOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

FIN

SPSCLK0

GND

VO

/TXPCS

SPSD0

33C

50C

LDT

REF

GND

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

FIN

SPSCLK0

GND

VO

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

C428 C429

R850

C814

R853 C818

R660

+

C430

R665

C437

C820

C438

F700

+

C246

R860

C631

R861

C645

C649

C661

Q700

G

SD

Q705

Q706

IC400

34

15

IC405

L701

IC406

IC407 IC408

IC603

A2: TX VCO/PLL UNIT(X58-5080-10)

A1: RX VCO/PLL UNIT(X58-5070-10)

3 41 5

IC6084 5

1 8

CN101RX ANT

R700

R701

R702 R704

R708

CN500EXT IN

R710

R715 R717

CN700

+

CN701

C700

C703 C705

+

+

C323+

C710

C712

C729

L212

IC701

4 5

1 8

IC7033 4

1 5

R416

R800

R801

R802

R803

R806

R807

R808

R421

R809

R810

R811

R812

R813

R814

R818

R819

R433

R434

R435

R436

CN80

2

R437

R438

R820

R821

R442

R443

R444

R447

C410C4

11

13+B +B

GND

C412

C413

C417

C439

C831

Q70

1

DS G

IC80

1

IC80

64

5

34

15

18

4 5

1 8

4 5

1 8

4 5

1 8

4 5

1 8

CF40

0

CF40

1W

IDE

CF40

2NA

RRO

W

CF40

3VE

RY N

ARRO

W

C701

C707

C716 1

GND

+B SB3

L805

1NC

/IOCS

I2CD

A

I2CC

K

/EW

P

AGC

GND

GND

SPSD

0

/TXP

CS

/16_

8PCS

/RXP

CS_T

R

RXVC

OA/B

GND

RX_C

V

RXAS

SIST

FWD

TMP2

/EVC

S

SPSD

1

SPSC

LK1

HWV1

33A

RSSI

MO

D

SBC

SPSC

LK0

LDR

LDT

TXVC

OA

TXVC

OB

GND

TX_C

V

TXAS

SIST

RAM

P

TMP1

2 3635

L806

IC70

0

O

G

I

IC70

2

OG

I

Q70

43

4

15

L700

L702

R703

R707

R709

R711

R712

R713

R714

R716

C702

C704

C706

C708

C714

C715

C717

C719

C720

C721

C724

C725

C726

IC20

3

34

15

R250

R251

R634

R637

R638R6

41R6

42

R643

R648

R659

R661

C638

C652

C656

1HW

V2

H/L

PLIM

TMP1

TMP2

FDT

FAN

ASW

C

RAM

P

8TC

GND

11

C660

IC60

53

41

5IC

6063

4

15

R100

C176

R629

R633

R636C6

28

C632

C635

C642

C644 IC

6043

4

15

R419

TKR-D710 PC BOARDTX-RX UNIT (X57-894K-01) Component side view (J79-0265-09)

TX-RX UNIT (X57-894K-01) Component side view (J79-0265-09)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

Ref. No. Address

IC203 9M

IC400 9D

IC405 8E

IC406 8F

IC407 6E

IC408 6F

Ref. No. Address

IC603 6O

IC604 6P

IC605 6M

IC606 5M

IC608 5M

IC700 10I

Ref. No. Address

IC701 11J

IC702 11B

IC703 10K

IC801 9H

IC806 9F

Q700 10E

Ref. No. Address

Q701 10E

Q704 11J

Q705 10K

Q706 9K

Page 118: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

DS G

DSG

D

GS

DS G

DSG

R210 R211

R212

R214

R217

R412R413

R607

R608

R223

R229

R611

R613R614R615

R422

R618

R231

R619

R233R234

R429

R237

R620

R816

R623

R817

R625R626

C203

+ +

R628

C205

C206

C207

R243

C208

+

+C209

R245

R247

R248

R825

R249

R632

R828

C405

CN812CN813

C600

C601 C602

C603

C604

C606

R837

R644

R838

C220

C608

C416

7 8

1 14

R647

C225

C419

C226

C227

R840

R841

R650R651

+ +

+

+

C615C616

C230

R849

C231

R656

C233

C427

C235

C236

C239

C623

C624C625

C626 +

+R663

C627

C241

C629

R666

C822

C630

C633

C827

C634

C828

R671

R672

C637

Q101 BC

E

E

C643 +

+

+

R680

R682

R686

Q301

E

B C

E

R690

L100

L102

C658

L105

Q502

Q503D

S G

G

Q50

4

L108

Q505

L109

Q506

D600

C663

C664

Q702

S

G

D

C667

L113

Q703

IC20045

18

IC201

3

3 4

1 6

4

1 5

L116 L118

L500

L501

D801

L502

L505

C673

C674

L508 L315

IC402

34

15

L317

C679

IC4094 5

1 8

C680

IC600

L320

IC601

45

18

45

18

IC602

C683

C685

C686

IC607

34

15

IC8003 4

1 6

IC802

IC80345

18

IC804

IC805

5610

1

11

1516 20

R113

43

51

R114

R500

R118 R119

R503

XF300

R310

R504

CN102GND

R509

R315

CN106GND

R125

R510

R128

R511

R129

R514

R515

R518

R519

R132

R137

R520R521

R523

R524

C102

R527

C103

C104

R530

C300

R531

C301

R532

R534

C110+

C305

R536

R538

C114

C115

C116

C500

C503

R540

R541

C506

R543

C507

C120

C508

R545

R546

C123

C318

C124

C125

C510

X500

C511

C512

C514

R551

R552

C517

C518

C130

C519

C325

C339

C131

C326

C134

C329

C137

C520

C138

C521

C139

C522C523

C718

C526

C333

C334

C529

C142

4 5

1 8

C146

C722

C147

C723

C530

C148

C531C532

C727

C533

C728

C535

C341

C342

C537

C343

C344

C539

C151

C345

C346

C349

C540

C541

C542

C543

C544

C546

D100

C161

C549

C356

Q200

Q202

Q203

L203

D504

D505

L206

L207

Q60

4

IC100

L209

Q605

Q606

Q800

L211

L213

L601

L603

L604

L606

L607

IC50045

18

L609

L801

L804

L614

L615

L616

IC70434

16

R200

R202

R203

R206R207

R208

GND

VO

FIN

SPSCLK0

/TXPCS

SPSD0

33C

50C

LDT

REF

GND

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

GND

TXVCOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

R602R6

04R6

05R6

09

R610R6

12

R621

R815

R622

C605

89

116

C607

R646

R649

C610

C611

C612

C613

C614

R653

R654

C618

R655

C619

C620

R851

C621

C622

R668

R669

R670

R681 R6

87

R689

C650

C651

C653

C654

C655

C657

Q50

7

D601

C662

C671

C672 C6

84

C687

R516

R522

R528

R529

R539

R542

R544

Q60

0

Q60

7

L600

L602

L605

L608

IC50

1

3

34

15

4

16

L610

L613

L617

L618

R606

R627 R6

30

R635

R639

R640

X600

R652

C636

C639

R683

C647

R684

C648

R685

Q50

0

34

16

Q50

1

L503

C688

R505R5

06

R512

R513

C501C5

09

C515

C525

C528

C534

C547

C550

D500

D501

D503

Q601

Q602

Q60

3 R631

C641

R213

R220

R224

R230

R232

R238

C200

C201

C204

C212

C237

C245

C247

D200

L504

L506

L507

R501

R502

R507

R525

R533

R535

R537

C502

C504

C505

R547

R548

R549

R550

C524

C536

C538

C548

C551

L208

L210

R201R2

05

R209

R215

R216

R235

C202

R822

R824

R826

45

18C2

11

C224

C815

C817

C819

C243

C821

C545

Q20

1

L803

R204

CN80

9

R827

R829

CN81

1

R830R8

33

R834

R835

C229

R842

R843

R844

R845

R846

R847

R848

R855

C823

C825

C826

L800

1213

124

R244

R856

L303

L308 L3

09

L310

L312

L313

L316

R311

R312

R313

R314

R316

R318

R320

R332

C322

C331

C332

C335

C336

C338

IC30

0

CN80

7CN

808

L101

L103

L104

L106

L107

R101

R105

R106

R109

R110

R115

R117

R120

R121

R122

C101

C105

C106

C107

C108

C112

C113

C117

C118

C121

C122

C127

C129

C160

D101

D103

D104

L111

L112

L114

L115

R111

R112

R126

R130

R131

R133

R134

R135

R136

C109

C119

C135

C136

C140

C141

C144

C145

C149

C150

C152

C154

D105

D106

D107

D108

IC10

134

15

R225R2

27

R228

R425

R426

R427

R428

R236

C219

C221

C222

C223

R453

C418

C421

C422

C423

C424

C425

C426

C832

Q30

0

E CGG

L300

L302

IC40

3

IC40

434

15

R300

R301

R302

R303

R304

R305

R306

R323

C302

C303

C304

C306

C337

C347

C350

R400 R4

04

L301

L205

R831

R832

R401

R402

R407

R411

R420

C401

C404

45

18

R448

R449

R450

C414

R451

C415

R452

C234

C440

R705

R706

C709

C711

C713

R405

C407

C228

IC40

1

Q10

0

L117

L119

R107

C156

C158

GND

VO

FIN

SPSCLK0

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

R454

TKR-D710 PC BOARDTX-RX UNIT (X57-894K-01) Foil side view (J79-0265-09)

TX-RX UNIT (X57-894K-01) Foil side view (J79-0265-09)

PC BOARD TKR-D710

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

J79-0265-09

Ref. No. Address

IC100 4P

IC101 4O

IC200 9C

IC201 8C

IC300 7I

IC401 7Q

Ref. No. Address

IC402 8P

IC403 7P

IC404 8O

IC409 7Q

IC500 5E

IC501 4E

Ref. No. Address

IC600 4D

IC601 3D

IC602 5D

IC607 5G

IC704 9J

IC800 10E

Ref. No. Address

IC802 11E

IC803 10L

IC804 10K

IC805 10I

Q100 4Q

Q101 3K

Ref. No. Address

Q200 9C

Q201 11C

Q202 6P

Q203 9G

Q300 7O

Q301 7J

Ref. No. Address

Q500 6E

Q501 5F

Q502 9E

Q503 5F

Q504 8E

Q505 4E

Ref. No. Address

Q506 8D

Q507 4F

Q600 4C

Q601 4C

Q602 5C

Q603 6C

Ref. No. Address

Q604 5G

Q605 4G

Q606 3C

Q607 3E

Q702 10P

Q703 10Q

Ref. No. Address

Q800 11D

D100 4I

D101 4I

D103 4I

D104 4J

D105 4M

Ref. No. Address

D106 4N

D107 4N

D108 4O

D200 8B

D500 6G

D501 6G

Ref. No. Address

D503 5E

D504 6D

D505 8D

D600 5F

D601 3D

D801 9F

Page 119: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

GS

DG

S

D

R302

R313 R314

C300

CV GND CVGND

C303

C307+

+

+

CN350

CN351

L303

L305L306

L307

L310

L312

L313

L314

L315

R304

R306

R307

R308R310

R311

R312

R319

CN303

R321

R323

R327

C310

C312

C316

+

C317C318

C320

C321

C324

C326

C328

C331

C335

IC300

1

67 12

13

181924

Q350Q3513

34

164

1 6

Q352Q353

Q354

L352L353

L356L357

L358L359

L362L363

R352

R358

L365L366

R365R366

R368 R369

R370R372

C352 C353

C356C357

C366C367

C368C369

C372C373

C374C375

C376

C377C378

D352D353

D358 D359D360 D361

R357

GN

D17

NC

80C_2

RXVCOA/B

RX_CVNC

RXASSIST

GN

D

NC

80C_2

RXVCOA/B

RX_CV

NC

RXASSIST

FIN1 SPSCLK0

GN

D

GN

D

VO VO

1 2

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

FIN

SPSCLK0

/RXPCS_TR

SPSD0

33C

50C

LDT

REF

8

J79-0267-09 A/2

J79-0267-09 B/2

J79-0267-09 A/2

J79-0267-09 B/2

C319

L300R301

R303R305

R325 R331

C322

Q300

L309

R315R316R317

R322R324

R333

C304

C306

C308C309

C311

C313

C314

C315

C323

C329

C330C332

C333

R320

R374

R377

L350

L351

L354

L355

L360

L361

L364

R350

R351 R354

R361

R362

R363

R364

R367

R379

C354C358

C359 C360

C361

C362

C363

C364

C365

C370

C371

C379

C380

C381

D355

D357

C355

TKR-D710 PC BOARD

RX VCO/PLL UNIT (X58-5190-10)

Component side view (J79-0267-09)

RX VCO/PLL UNIT (X58-5190-10)

Foil side view (J79-0267-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

Ref. No. Address

IC300 5G

Q300 3F

Q350 12G

Q351 12F

Q352 9H

Q353 9G

Q354 8G

D352 11H

D353 11F

D355 10G

D357 10F

D358 10H

D359 10H

D360 10F

D361 10G

Page 120: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

A B C D E F G H I J

1

2

3

4

5

6

7

8

9

10

11

12

13

14

GSD

GSD

R302

R313

C300

CV GND CVGND

C303

C307+

+

+

CN350

CN351

L303

L305L306

L307

L310

L312

L313

L314

L315

R306

R307

R308R310

R311

R312

R319

R318

CN303

R321

R323

R327

C310

C312

C316

+

C317C318

C320

C321

C324

C326

C328

C331

C335

IC300

1

67 12

13

181924

Q350Q3513

34

164

1 6

L352L353

L356L357

L358L359

R358

L365L366

C350

C356C357

C384 C382

D352D353

D358 D359D360 D361

R357

GN

D17

TXCVOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

GN

D

TXCVOB

80C_1

TXVCOA

TX_CV

MO

TXASSIST

FIN1 SPSCLK0

GN

D

GN

D

VO VO

1 2

/TXPCS

SPSD0

33C

50C

LDT

REF

FIN

SPSCLK0

/TXPCS

SPSD0

33C

50C

LDT

REF

8

J79-0268-09 A/2

J79-0268-09 B/2

J79-0268-09 A/2

J79-0268-09 B/2

L300R301

R303R305

R325 R331

C322

Q300

L309

R315R316R317

R322R324

R333

C304

C306

C308C309

C311

C313

C314

C315

C323

C329

C330C332

C333

R320

R374

R377

L350

L351

L354

L355R350

R351 R354R379

C354C362

C363

C379

D355

D357

C355

Q352

Q353

Q354

L362L363

L364

R361R362

R363

R364

R365R366

R367

R368 R369

R370

R371

R372

C358C359

C360C361

C366

C367

C368

C369

C372

C373

C374C375

C376

C377C378

R353

R355R356

R373

TX VCO/PLL UNIT (X58-5200-10)

Component side view (J79-0268-09)

TX VCO/PLL UNIT (X58-5200-10)

Foil side view (J79-0268-09)

Component side

Foil side

Layer 1Layer 2

Component side

Foil side

Layer 1Layer 2

PC BOARD TKR-D710

Ref. No. Address

IC300 5G

Q300 3F

Q350 12G

Q351 12F

Q352 9G

Q353 9F

Q354 8G

D352 11H

D353 11F

D355 10G

D357 10F

D358 10H

D359 10H

D360 10F

D361 10G

Page 121: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

-t

B

C10

1000

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C71

1000

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L709

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1000

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22n

C23

210

00p

R15

4.7k

C61

22p

R31

100k

F1

3.0A

C65

100p

R36 82

C60

1000

p

R40 0

D30

1

DS

A3A

1

C19

12p

R22

0

220k

L8C21

1000

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C82

$C74

$C81

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C75

1000

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C23

310

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R25 47

C28

1000

p

R11 27

R44

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C23

910

0u50

R30

100

C43

22p

R34 0

R29

0

R2

0

R7

1k

R27

100k

C51

1000

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R43

220k

C69

1000

p

R8

33

C23

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00p

R14 22

CN203

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1

3

R20

22

C24

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1000

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C63

33p

L14

9.5T

L16

47n

Q207DTD123EK

C30

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470p

C22

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1000

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L18

47n

R10

270

C30

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C37

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100p

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1000

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82k

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2.7k

R42

120

C44

100p

R23

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10

C80

27p

C18

1000

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R38 0

R16 1k

CN301

C45

1000

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R221

18k

D3HSM88AS-E

D20

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S35

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C23

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C7

1000

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D11SS226-F

L17

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C17

1000

p

C23

410

00p

CN201

R231

4.7k

R230

4.7k

C21

910

00p

C22

3

1000

u35

R22

8

47k

R23

2

470k

C21

80.

1u

C22

1

1000

p

C22

2

1000

p

R22

9

47k

C22

4

1000

p

C22

5

0.1u

R23

3

470k

CN202

CN204

1

2

3

4

5

6

7

8

9

10

11

D9

CS

A70

-401

L

C94

22p

C84

15p

C78

470p

C68

470p

C57

82pC34

470p

C54

130p

C53

1u

R32

100k

R26

150k

L5

27n

R23

18

C24

1000p

C25

27p

C26

47p

C27

56p

L6

12n

L7

18n

C23

510

00p

C23

610

00p

2

GND

1IN

3oUT

D20

2

22Z

R-1

0D

R24

270

R21

270

R17 10

L4 68n

C12

18p

R6

4.7k L3 56

n

R9 0

C5

1000p

L10

47n

R219

100k

R20

5

100k

R21

715

0k

R20

4

27k

R21

8

100k

1

2

3

4VEE

5

6

7

8VCC

C207

1000p

R215

56k

R210

100k

R20

2

100k

R21

3

560k

1

2

3

4VEE

5

6

7

8VCC

R20

6

100k

C21

0

1000

p

R207

150k

R20

3

47k

R20

1

33k

C201

1000p

R20

8

100

C20

5

1000

p

D20

1

02D

Z6.

2F-Y

C88

27p

C89

18p

C91

27p

C92

22p

C21

6

1000

p

TH20

1

10k

R22

6

3.3k

R225

0

R39

100

CN2 CN3 CN4 CN5

C24

022

p

C24

60.

1u

C24

522

p

C24

310

00p

C24

1

1000

p

L947

n

CN205

2

1

C23

710

00p

C22

010

u35

J401

1 2 3 4

J402

1 2 3 4

L12

270n

L13

270n

C24

710

00p

C24

410

00p

C24

8

1000

p

C24

9

1000

p

R12 0

D10

MA2S111-F

R23

7

12k

C98

22p

L19

100n

C99

5p

R23

6

10

C52

240p

C250

1000p

C25

1

1000

p

C25

2

1000

p C25

3

1000

pC

206

0.1u

R354

0

FINAL UNIT (X45-3922-71) (B/3)

GND

+B

+B

+B

GND

FAG

FAB

GND

RX

TX ANT

ANT SW

GND

+B

TMP2

H/L

FDT

TMP1

GND

8TC

RAMP

PLIM

FAN

HWV2

ASWC

FINAL UNIT (X45-4010-10) (A/3)

N_SYNC2_A

N_SYNC1_A

N_SYNC2_B

N_SYNC1_B

N_SYNC2_B

N_SYNC1_B

N_SYNC1_A

N_SYNC2_A

DC CONNECTORTERMINAL

1

2

3

4

5

6

7

8

TX-R

X U

NIT

(X57

-894

K-0

1)-C

N80

1

CO

NTR

OL

UN

IT(X

53-4

580-

10)-

CN

5TX

-RX

UN

IT(X

57-8

94K

-01)

-CN

701

FINAL UNIT (X45-3922-71) (C/3)

+B

DC SW

RF SW

RF DETECTORRF DETECTOR

RF DETECTORVOLTAGEREFERENCE

D301

PROTECT of REVERSECONNECTION

TX-R

X U

NIT

(X57

-894

K-0

1)-C

N61

0

W1

W2

C83

1.5p

D5

SSM3K15TE(F)Q206

DC SW

R351

0

2SC3357-AQ2

RF AMP

2SC3357-AQ1

RF AMP

IC202TA75W01FUF

DC AMP

IC201TA75W01FUF

DC AMP

SURGE PROTECTOR

D203

RF SW

RF SW

D7,8

D5,6

SURGE PROTECTION

D9

D202

SURGE PROTECTOR

SSM3K15TE(F)Q205

DC SW

2SJ484Q204

DC SW

2SJ484Q203

DC SW

IC203NJM78M08FA-ZB

VOLTAGEREGULATOR

RD70HVF1-101Q4

FINAL AMP

PD55003S-EQ3

TX DRIVE AMP

T:0dBm

T:7.96VR:0V

T:2.76VR:0V

8V

T:23dBm

T:13.2VR:13.6V

T:47dBm

T:3.33VR:0V

Page 122: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

A A

A

A

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

100p

100p

R51

110

k

C50

9

0.01

u

R51

310

0k

R54

7

10k

R51

2

10k

R51

4

150k

C51

0

10u1

0

R529 1k

R530 1k

R532 1k

R531 1k

R533 1k

R50

910

k

C504

R54615k

0.1u

C5331000p C532

1000p

C505

0.1u

C50

2

1.5u

10

R508

1k

C50

3

1.5u

10

R507

6.8k

R506

10k

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

R503

0

1

2

3

4

5

6

7

89QS

10Q’S

11Q8

12Q7

13Q6

14Q5

15OE

16VDD

CP504470*4

R520820

1/2W

R52

682

0

1/2W

C52

6

0.33

u

C520 0.01uC519 0.01u

C511 0.01u

C512 0.01u

R50

5

68k

CN502

1 MIG

2 MIC

3 VLI

4 5C

5 K4

6 K5

7 K2

8 K3

9 K1

10 HK/RXD

11 SOE

12 PTT/TXD

13 STB1

14 CLK

15 DAT

16 PSW

17 GND

18 NC

19 SB

20 SB

1

2

3

4

5

6

7

8

9

10

11 1

2

3

4

5

6

7

8

9

10

11

S507

1 10

5 6

1 10

5 6

R502

0

R53

4

1k

R53

5

1k

R53

6

1k

R53

7

1k

D508DA204U

R53

8

1k

D509DA204U

R539 1k

R540 1k

D510DA204U

D511DA204U

D512DA204U

D513DA204U

D514DA204U

R60

6

47k

KE

Y5

KE

Y1

KE

Y3

KE

Y2

KE

Y2

KE

Y3

KE

Y1

KE

Y4

KEY5

KEY1

KEY2

KEY4

KEY3

S501 S506S505S504S502 S503

2SK1824-AQ525

2SC4116(Y)FQ501

2SA1586(Y,GR)FQ502

1 AoUT2 A-IN3 A+IN4 V- 5

6

7

8

Q503UPA672T-A

Q504UPA672T-A

R5191k

1/2W

IC507TA78L05FF

2

CoM

3IN1

oUT

2

CoM

3IN

1oUT

8N

C7

HO

OK

/RX

D

6M

IC5

MIC

GN

D4

PTT

/TX

D3

GN

D2

SB

1N

C

CALL

TX

DISPLAY UNIT (X54-4060-20) (A/2)

LEVELCONTROLLER

AF DETECTOR

7SEGMENT 7SEGMENT

SHIFTREGISTER

SHIFTREGISTER

SURGEABSORPTION

D512,513,514

SHIFTREGISTER

CLK

SOESOE

CLK

BUSYCBUSYC

SHIFTREGISTER

DC SW

DC SW

VOLTAGE REGULATOR

LED

LED

DC SW DC SW

POWLEDC POWLEDC

MIG

MIC

HK

5M

PTT

MIC

VLI

MIG

SB

DISPLAY UNIT (X54-4060-20) (B/2)

AF DETECTOR

LEVELCONTROLLER

DAT

BUSY

C60

3

C60

6

SURGE ABSORPTION

D601,602J601

E58-0522-05

HK

MIC

MIG

PTT

GND

NC

SB

NC

GND

5M

VLI

C52

5

0.1u

C52

410

u10

IC506TA78L05FF

VOLTAGE REGULATOR

C52

2

0.1u

C52

110

u10

C52

3

0.33

u

Q52

4U

PA67

2T-A

Q52

3U

PA67

2T-A

D507LA-501DDCP503

470*4

CP502470*4

R52

482

0

1/2W

R52

582

0

1/2W

R52

282

0

1/2W

R52

182

0

1/2W

R52

382

0

1/2W

C51

7

100p

C51

8

100p

C51

3

100p

C51

4

100p

C51

5

100p

C51

6

100p

Q514UPA672T-A

DC SW

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

D505B30-2151-05

LED

BACKUP

MAIN DC

R517820

1/2W

R518

1k1/2W

R5161k

1/2W

D504B30-2151-05

D503B30-2151-05

B+IN

B-IN

BoUT

V+

IC501

5 A6 CH17 CH08 VCC 1

2

3

4

COM

INH

VEE

GND

IC508TC7W53FU-F

NJM4558E-ZB

MIC AMP

ANALOG SW

CP501470*4

Q516UPA672T-A

DC SW

D506LA-501DD

R51

0

220k

C50

6

47p

VR

501

10k

R54

1

10k

R54

2

10k

R54

3

10k

R54

4

10k

VR60110k

UPA672T-A UPA672T-AQ512 Q513

DC SW DC SW

PF6PF5PF4PF3PF2PF1

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC502BU4094BCFV

D508-511

SURGE ABSORPTION

VLI

5M

HK

PTT

SB

DAT

C50110u10

D501HSM88AS-E

D502HSM88AS-E

C50

70.

1u

CO

NTR

OL

UN

IT(X

53-4

580-

10)-

CN

40

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC505BU4094BCFV

DC SW

Q519UPA672T-A

Q518UPA672T-A

DC SW

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

IC504BU4094BCFV

Q517UPA672T-A

DC SW

DC SW

Q521UPA672T-A

DC SW

Q522UPA672T-A

DC SW

Q510RT1P141M-T111

Q507UPA672T-A

DC SW

Q508RT1P141M-T111

DC SW

DC SWQ506

RT1P141M-T111

Q509RT1P141M-T111

DC SW

Q511RT1P141M-T111

DC SW

C508

0.1u

CN601 CN501

IC503BU4094BCFV

C60

7

0.1u

R605

R604

1k

1k

C60

2

1000

p

R60

1

680

C60

1

100p

D603

MINISMDC020F

CURRENTPROTECTOR

D601DA204U

D602DA204U

C53

4

1000

p C528

0.01u

R54

5

4.7k

C52

7

1000

p

13.5V

Page 123: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

SPSD0

/TXPCS

/16_8PCS

RSSI

/TXPCSSPSCLK0

SPSD0SBC

TXVCOARXVCOA/B

SPSCLK0

TXVCOB

RXC

33C

80C

150C_1

LDT

8TC

RX

AS

SIS

T

50C

LDR

TXVCOA

150C_1

TXVCOB

/RXPCS_TR

30R

SPSCLK0

RX

VC

OA

/B

SPSD0

8TC

Vref

SBC

50C

80R

/16_8PCS

RSSI

33C

50C

33C

33C

80R

50C

50C

33C

50R

RXC

150C_2

80C

50C

SPSD0

50C

33C

LDR

/RXPCS_TR

80C

RX

_CV

50C

150C

_2

SPSCLK0

/TXPCS

50C

30R

150C

_2

TXA

SS

IST

50C

50R

50R

80R

8TC

80C

33C

Vref

33C

LDT

33C

50C

33C

Vref

33C

50C

TXASSISTRXASSIST

RX_CVTX_CV

50C

TX_C

V

33C

R850 0

R625

220

R840

100

R312

10

C61

5

180p

L505

1.2u

R82

6

5.6k

D10

0

1SV

283F

R811 0

L301

330n

C331

1000p

C72

8

1000

p

C60

0

10u

R332

47

CN810

C616

47p

R817

100

C51

8

0.1u

R643

100k

R30

1

100

C10

9

1000

p

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R229

0

C34

5

1000

p

R84

310

0k

C71

2

1u

R23

4

1.8k

R30

5

12k

R70

4

4.7k

L313

82n

R69

0

270

C35

0

0.1u

L118

9T

R51

2

22k

C532

0.1u

X500L77-3034-05

1VC

2GND

3oUTPUT

4VCC

C674

22p

L506

1.2u

C416

0.01u

C70

2

1u

R67

0

270

C50

6

0.1u

R808 0

C425

0.1u

R10

5

100k

C225

12p(G)

C134

1000p

R316

10

R68

0

820

R55

2

1k

R64

0

1k

C512

0.1u

C613

0.01u

R634

47k

C67

2

1000

p

C33

2

27p

C138

10p(B)C

711

1000

p

C505

0.1u

R425

18k

C723

0.1u

R64

1

0

R812 0

R50

0

100k

R54

5

12

C70

3

1000

p

C11

0

2.2u

35

R23

7

68

C52

4

18p

C54

5

0.1u

R835 100

R605

0

1

2

3

4

5

6

7C61

8

47u1

0

C34

4

0.01

u

1IN+

2VSS

3IN-

4oUT

5VDD

R824100

C525

47p

C549

0.1u

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-

R302

47k

C10

7

1000

p

L801

R31

3

2.7k

C72

1

1u

C53

8

0.01

u

D10

5

1SV

283F

C610

0.01u

R851 0

R402

100

C20

5

0.1u

D601

HVC131

C151

1000p

1

2

C61

4

10u2

0

R10

1

0

CPH3317Q705

X600L77-1960-15

1VC

2GND

3oUTPUT

4VCC

C636

0.01u

C20

7

10u2

0

R833 100

C14

6

1000

p

R63

0

100k

R12

6

10k

R63

1

8.2k

R53

2

10k

R128

0

2

GND

1IN

3oUT

C4211000p

CN804

R22

8

0

R30

3

22

L503

560n

C34

1

0.01

u

C62

4

0.1u

R137

0

R637

47k

R51

1

22

R320

22

R82

8

220k

R825

100

R21

1

33k

C11

4

1000

p

R12

2

220

C82

80

.1u

CF401L72-1028-05

C20

0

2.2u

35

C52

3

330p

C318

27p(G)

R68

2

820

C147

10p(B)

R231

18

R31

0

1.2k

R831

56k

C304

0.01u

CN803

C23

5

1000

p

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

L601

10u

L105

27n

C63

5

10p

R41

1

47k

D10

7

1SV

283F

C41

11u

C347

15p(G)R223

180

C630

0.01u

C62

9

0.01

u

1O

UTP

UT

2V

+

3IN

PU

T+4

INP

UT-

5V-

R31

4

10k

R203

0

R536

2.7k

C23

1

1000

p

C683

1000p

R11

3

10k

R602

100

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

C13

1

0.1u

1So

2A1

3A0

4RESET

5CS

6N

C_1

7IN

T8

NC

_29

GP

010

GP

1

11GP2

12GP3

13GP4

14GP5

15GP6

16G

P7

17V

SS

18V

DD

19S

CK

20S

I

D8011SS388F

R11

8

270k

C14

5

10p

(B)

L501

4.7u

C34

9

0.01

u

R43

6

1.5k

L507

33u

L303

330n

C534

5p

R624

220k

R40

5

10k

R715

0

R68

6

4.7k

R53

7

1k

R23

5

22

R208

0

R51

9

180

R62

2

10k

R632

1.8k

C356

10p

C50

2

0.1u

R66

8

4.7k

C72

9

1000

p

R50

4

22

R20

1

10k

R51

8

1k

C20

6

33p

R71

4

22k

R550

1.8k

R204

220k

C61

9

330p

D50

1

UD

ZS

3.0B

C124

27p

C13

7

1000

p

C62

7

0.01

u

R125

0

CN809

R629

100k

R444

1.2k

R63

8

22

C63

2

0.1u

CN101

1V

IN1

2Vo

UT1

3Vo

UT2

4V

IN2

5V

DD

6LD

7C

LK

8D

I

9V

IN3

10Vo

UT3

11Vo

UT4

12V

IN4

13V

IN5

14Vo

UT5

15Vo

UT6

16V

IN6

17D

018

VD

AR

EF

19R

ES

ET

20G

ND

21V

IN7

22Vo

UT7

23Vo

UT8

24V

IN8

1oU

TA

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B7

oUTB

8V

DD

C21

1

1000

p

C52

0

0.1u

C14

2

1000

p

R401

22

SSM3K15TE(F)Q800

SSM3K15TE(F)Q701

C30

3

0.01

u

R417 22

L109

22n

L107

68n

C223

0.01u

C12

9

8p

L317 1u

1oU

TA2

IN-A

3IN

+A

4V

SS

5IN

+B

6IN

-B

7oU

TB

8V

DD

C42

6

0.1u

C70

6

4.7u

16

R53

3

22

R837

0

C82

6

1u

C60

5

0.01

u

R404

0

2SC5337Q101

C52

6

470p

C33

6

27p

C542 10u

L116

9T

C30

1

1000

p

R452

220k

R20

7

39k

C606

10u

R68

7

4.7k

C4240.1u

R803 0

R20

6

330k

C12

7

1000

p

C507

0.1u

R50

5

120k

C24

7

1000

p

C82

3

0.1u

C4220.1u

R132

100k

1

OU

TPU

T

2V

+

3IN

PU

T+4

INP

UT-

5V-

C24

5

15p

C642

0.1u

C620

18p

L100 7T

R43

7

1.5k

C612

0.01u

R247

18

L205

47n

C41

31u

L800

R528

220k

1IN+

2VSS

3IN-

4oUT

5VDD

R616

10k

L308

2.2n

R420

47

L101 7T

C54

3

0.1u

L211

15n

R41

2

100

C649

0.1u

L207

56n

1O

UTP

UT

2V

+

3

INP

UT+

4IN

PU

T-

5V-

R818

1k

L203

560n

R205

1k

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

L613

C33

9

1000

p

R63

3

22

C60

2

0.1u

L302

560n

R61

4

22k

C72

4

1u

C30

5

0.01

u

R41

3

0

C32

5

0.1u

1Vo

UT

2V

SS

3V

IN+

4V

IN-

5V

DD

R447

0

C63

7

0.01

u

L102

270n

C70

4

1u

L111 7T

R433

0

C71

8

1000

p

R42

8

47k

D10

8

1SV

283FC

626

10u2

0

R21

5

1k

C41

010

00p

R838

100

C64

3

10u2

0

L508

33u

C11

6

1000

p

L210

33n

R816

100

C14

9

1000

p

R853

0

R611

100

C23

9

18p

R11

9

39k

C15

6

33p

(G)

R503

100

C641

0.01u

C20

9

1000

p

L610

82n

CN500

D504JDP4P02AT

C20

3

1000

p

C52

1

18p

C68

6

1000

p

R830

330k

R30

0

330

C631

10p

C417

0.1u

R248

18

L114 7T

R711 12k

C24

1

27p

R813 0

R684 0

C81

8

0.1u

CN701

2

1

3

R111

100

C82

71

000p

C438

0.1u

IC100LMC7101BIM5

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-

C70

1

47u3

5

D10

6

1SV

283F

R66

6

100

D50

0

UD

ZS

3.0B

C54

0

0.01

u

R52

0

390k

C222

0.01u

C22

6

68p

R821

390k

R44

9

330k

R10

0

1k

C10

3

10p

(B)

C4181000p

L119

110n

10T

R620

0

CN813

R855

0

R53

1

10k

C33

7

0.01

u

R23

6

1k

R84

210

0k

R51

3

470

C66

4

39p

(G)

R41

9

4.7k

R608

100k

IC409TC75W51FK(F)

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

1

2

3

4

5

6

7

8

R400

220k

L614

R114

100

C65

8

1000

p

R70

5

100k

CN814

C161

1000p

R244

18

R52

2

33k

R834 100

R51

4

22

C130

1000p

C537

0.1u

C228

100p

C20

4

100p

C60

3

0.1u

XF300L71-0649-05

INOUT

R30

4

100k

R30

6

10k

R53

5

100k

C60

1

10u

R807 0

R31

8

22

C20

8

10u2

0

C40

1

0.1u

R607

100k

R41

0

47k

C14

4

1000

p

C71

6

10u3

5

R685 0

C40

4

10p

R82

9

22

C32

6

33p

(G)

1

2

3

4

5

6

7

C530

0.1u

R63

6

100k

C608

0.01u

C13

6

8p(B

)

R547

1.8k

L310

330n

R606

100k

C322

1000p

C714 180p

IC101LMC7101BIM5

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V-

C81

7

0.1u

C400

0.1u

C510

0.1u

C11

2

1000

p

C501

0.1u

R431

0

R13

5

100k

R23

3

4.7k

R701

10

C403

0.1u

C429

0.1u

R64

5

22

C53

1

0.1u

L500

3.3u

C30

6

2p(B

)

C22

7

0.1u

C13

5

1000

p

R52

1

150k

R841

100

C54

7

10p

C68

7

1000

p

R61

9

220

L208

33n

R13

1

39k

C440

0.1u

C522

100p

C4230.01u

L600

10u

C82

1

0.1u

R609

4.7k

L112 7T

L206

100n

C65

4

10u2

0

C82

0

1000

p

L702

10u

R70

6

1k

R827

10k

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

C33

5

82p

R421

5.6k

R63

5

2.2

C53

9

82p

F7005A

R615

27k

C55

0

0.01

u

L106

C633

0.01u

C229

1000p

C43

7

0.1u

D10

1

1SV

283FC

515

0.1u

CF402L72-1027-05C

405

0.1u

C220

0.01u

R62

7

22

C55

1

10p

C14

1

8p(B

)

R844

100k

C511

0.1u

R613

0

R238

0

R814 0

C202

10p

R217 0

L805

C12

3

0.1u

R544

100k

L700

68u

R65

0

1k

R214

0

R62

8

470

3SK294-FPQ300

C679

1000p

CN601

R84

610

0k

CN201

L115 7T

R801 0

C300

27p

C70

7

10u3

5

C15

2

22p

(G)

R50

6

470

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

C10

2

1000

p

CF400L72-1028-05

C81

4

100p

R71

2

470k

L504

2.2u

Q500SSM6L05FU-F

R64

8

270k

C13

9

1000

p

R42

2

100

CN808

R443

820

C70

5

1000

p

C430

0.1u

R11

7

22

C12

0

1000

p

C72

6

0.01

u

CF403L72-1041-05

C407

1000p

C10

8

10p

(B)

C34

6

18p

C101

1000p

R13

6

100k

C65

3

10u2

0

R10

9

100k

C72

0

0.1u

R10

7

10k

R13

4

100k

CN811

C64

4

10p

C63

9

0.01

u

R54

3

220

R451

100k

R617

100k

C33

3

27p

R13

3

100k

L117

9T

R42

6

8.2k

C11

9

0.1u

L103 7T

SSM3K15TE(F)Q706

R54

2

100k

R67

1

22

R71

0

4.7k

R224

22

C72

2

0.1u

R62

3

5.6k

C60

4

0.1u

C663

0.01u

L615

1ADDR

2GND

3VDD

4SMBCLK

5ALERT

6SMBDAT

R54

0

100k

C212

0.01u

R70

8

47k

R212

390k

L104 7T

C12

1

7p(B

)

L701

10u

R549

1.8k

R70

9

47k

R60

4

100k

R20

9

1k

C509

0.1u

R323

150

L320

180n

R435

0

R663 0

C680

1000p

C53

6

0.1u

R810 0

R24

5

270

L803L806

L502

680n

R703

0

R216

1k

L213

C53

5

0.01

u

CN802

1

2

3

4

5

6

7

8

L604

330n

L312

39n

R681

5.6

R55

1

100

R418 22

CN106

R453

22

C21

0

10u3

5

C64

5

1u

R61

8

100

L606 1u

CPH3317Q700

1oUTA

2IN-A

3IN+A

4VSS

5IN+B

6IN-B

7oUTB

8VDD

C638

1u

C82

2

10p

C81

9

0.01

u

C623

0.01u

R20

0

22k

R84

810

0k

C66

2

39p

R213

10M

R40

9

47k

C52

9

220p

R13

0

270k

R53

8

220

C23

0

68p

D10

3

1SV

283F

1EXT

2 LSEN

3 VIN

4CE/SS

5CLK

6

CC/GAIN

7

VoUT/FB

8VSS

C408

0.1u

L804

120n

L607

47n

R52

3

150

C115

10p(B)

R429

22

R50

9

18k

R22

5

330k

R845

100k

C528

120p

C611

0.01u

1CoMMoN

2INH

3VEE

4GND

5A

6CH1

7CH0

8VCC

R112

100k

L616

C67

1

10p

C67

3

1000

p

R53

4

6.8k

C41

9

1000

p

C11

7

1000

p

CN807

R61

0

0

R202

10k

R71

3

330k

1E0

2E1

3E2

4VSS

5SDA

6SCL

7WC

8VCC

C51

4

0.01

u

C62

1

47u1

0

C71

0

1000

p

C541 0.1u

L602

C33

4

0.01

u

R10

6

100k

C22

1

0.01

u

R716

0

R84

910

0k

C428

0.1u

C14

8

1000

p

L617

C685

1000p

R22

7

22

C10

6

1000

p

C329

0.01u

R31

5

100

1IN-

2VSS

3IN+

4oUT

5VDD

L618

1.0u

R40

3

0

C11

8

22p

(G)

R717

0

C160

1000p

D505JDP4P02AT

C70

9

0.01

u

C42

7

0.1u

C60

7

10u

R311

10

C62

8

10p

R815 0

R62

6

4.7k

R70

7

150k

R12

0

1k

CN200

L315

39n

R700

33

1VIN

2GND

3 oN/oFF 4

NP/VREF

5VoUT

R800 0

R649

0

2

GND

1IN

3oUT

C10

4

1000

p

C72

5

1u

L113

270n

1IN+

2VSS

3IN-

4oUT

5VDD

C15

0

10p

(B)

R806 0

R809 0

C504

1000p

C51

9

0.01

u

C508

0.01u

C23

6

1000

p

C12

5

1000

p

1R

F/IF

1

2G

ND

2

3Lo

IN

4N

C1

5G

ND

16

VP

OS

7N

C2

8R

F/IF

R651

1k

1RSET

2CP

3

CPGND

4AGND

5RFINB

6RFINA

7AVDD

8REFIN

9DGND

10CE

11CLK

12DATA

13LE

14 MUXoUT

15DVDD

16VP

C34

3

0.01

u

C68

4

1000

p

R539

100k

R434

0

R52

9

100k

R802 0

L603

10u

C54

6

39p

R683 0

D10

4

1SV

283F

R50

1

100k

R51

5

2.7k

R40

7

470k

R43

8

1.5k

C15

8

22p

(G)

C12

2

1000

p

C233

47p

C224

1000p

R642

100k

C82

5

100u

L209

33n

1Vo

UT

2-V

S3

+IN

4-I

N

5+

VS

C65

5

1000

p

R820

47k

R84

710

0k

C503

0.1u

L608

47n

C62

5

0.01

u

C342

18p

R832

68k

R249

18

C41

50.

1u

R70

2

47k

L316

270n

C32

3

4.7u

25

R50

7

22

C63

4

0.01

u

C17

6

1000

p

R21

0

120k

C71

7

22p

CN812

R66

9

1.8k

R510

22k

C11

3

12p

(G)

C237

8p(B)

C21

9

10p

C105

10p(B)

1G1

2A1

3Y2

4GND

5A2

6Y1

7G2

8VCC

C234

47p

CN610

C14

0

1000

p

R672

18

C71

3

1000

p

C517

0.01u

C62

2

220p

R450

56k

C15

4

33p

(G)

R11

0

100k

C54

8

10p

R68

9

270

1VCoNT

2GND1

3 NoISEPASS 4

VoUT

5GND2

6VIN

R11

5

120

R129

0

C338

0.01u

C544

0.1u

C41

410

00p

C24

3

27p

R62

1

22

CN801

1HWV2

2H/L

3PLIM

4TMP1

5TMP2

6FDT

7FAN

8ASWC

9RAMP

108TC

11GND

C72

7

1u

R61

2

47

R50

2

100k

C439

0.1u

R42

7

47k

R525

0

R541

100

C65

6

10u3

5

CN205

C500

0.1u

CN700

2

1

3

C71

9

1u

R415

22k

C81

5

0.01

u

C41

210

00pR

448

330k

C83

1

0.1u

R530

470

L605

390n

C667

3p(B)

R63

9

0

R442

820

C70

8

0.1u

Q704SSM5H01TU-F

R12

1

820

R82

2

100k

C65

2

10p

R85

6

22

R24

3

270

R548

1.8k

CN800

1NC2/EVCS3/IOCS4SPSD15I2CDA6SPSCLK17I2CCK8HWV19/EWP1033A11AGC12RSSI13GND14MOD

15GND 16SBC

17SPSD018SPSCLK019/TXPCS20LDR21/16_8PCS22LDT23/RXPCS_TR24TXVCOA25RXVCOA/B26TXVCOB27GND28GND29RX_CV30TX_CV31RXASSIST32TXASSIST33FWD34RAMP35TMP236TMP1

C53

3

0.1u

1

RF_DEC 2

RF_IN 3

GND1 4

MIX_oUT 5

GND2 6

IF_IN 7

IF_DEC

8 GC_IN

9 IF_oUT

10 RSSI

11 V+2

12 V+1

13 Lo_IN

14 Lo_DEC

1

2

C715 1000p

CN102

R54

6

12

C20

1

2.2u

35

R52

7

100k

R51

6

0

C30

2

0.01

u

C832

5p

L108

27n

R220

100

L300

L309

100n

L609

15n

R40

6

22

C70

0

0.01

u

C36

1

1000

p

C333

0.01u

C37

6

1000

pC36

8

15p

C332

10p

C30

3

10u2

0

R36

4

270

C37

2

8p

L306

L351

10u

7

8

9

10

11

12

13 14 15 16 17 18

19

20

21

22

23

24

123456

25

C30

6

10p

C318 100pR313 10k

C33

1

1000

p

D35

2

1SV

325F

C309

0.01u

R37

0

220

R377

0

L358

50n

C370

8p

R310 1k

R314 4.7k

L356

10u

D355

1SV282-F

C36

5

5p

L363

10u

L350

10u

R350470k

C371

8p

L309

39n

CN303

1

2

3

4

5

6

7

8

D35

9

1SV

282-

F

C378

10p

L355

10u

C32

8

18p

R315 100

R311 10

C35

9

0.01

u

R358

0

R301

390

C354

1000p

C363

22p

L300

C326 100p

R331

0

C30

0

0.04

7u16

D35

3

1SV

325F

L354

10u

R322

8.2

C320 100p

R324

8.2

C362

33p

R32

0

22k

C30

7

0.1u

35

L313

L361

10u

R317 100

C315 100p

C330

4p(B)

C317 0.01u

C31

2

18p

R36

5

47

R30

7

47

R33

3

0

C335 100p

C31

1

1000

p

R316 10

C37

9

0.1u

L364

82n

C35

8

0.01

u

C381

3p

R30

4

4.7k

R30

2

150

D35

8

1SV

282-

F

L360

10u

R352

0

Q351SSM6L05FU-F

L352

10u

R372

0

D36

1

1SV

282-

F

CN350

1

2

3

4

5

6

7

R37

9

0

C380

3p

L303

1.2u

R36

9

10k

C321 100p

D36

0

1SV

282-

F

C37

4

1p

L310

C31

3

100p

R308 10

L312

C35

6

1000

p

R351470k R

363

270

MCH3914(8)-HQ352

C37

3

8pL3

62

10u

C355

1000p

L305

R357

0

L353

10u

R36

8

47k

C32

4

100p

C32

2

100p

R303

0

2SC5636Q354

C35

7

1000

p

C32

910

00p

L359

50n

R36

7

33

R362

33

R31

9

330

C36

7

1000

p

R327

0

C37

5

1p

R354470k

R30

6

10

MCH3914(8)-HQ353

D357

1SV282-F

C35

3

100p

2SC5636Q300

Q350SSM6L05FU-F

C36

9

12p

R305

0

L314

6.8n

R32

3

150

L357

10u

L315

27n

C316 100p

C3080.01u

CN351

1

2

C310

0.01u

R32

1

10k

C323

3p(B)

C36

6

1000

p

C30

4

10p

C36

4

7p

C37

7

1000

p

R36

6

47

R361

33

R312

33

C314 1u25

C35

2

100p

L307

6.8n

C36

0

1000

p

R316 10

R36

4

330

R31

8

2.2k

L355

2.2u

C354

1000p

L359

50n

C31

3

100p

R350470k

R324

8.2

L305

Q350SSM6L05FU-F

R36

5

47

R312

47

R373470k

L356

10u

L312

C330

5p

C37

9

0.1u

C335 100p

C30

3

10u2

0

D357

1SV282-F

L352

10u

C35

7

1000

p

D35

3

1SV

282-

F

L307

6.8n

C318 100p

L315

47n

L303

1.2u

R35

6

33

R37

9

0

C378

12p

L309

68n

R308 10

C363

22p

C309

0.01u

C355

1000p

C36

1

1000

p

C36

0

1000

p

L310

L313

R30

6

10

C37

3

15p

7NC

8/OSC_AC_GND

9OSC

10OSCout

11VCC_SOC

12GND_OSC

13LD

/PS

214

VC

Ccp

215

CP

out2

16/F

vco

17Fv

co18

VC

Ccp

2

19VCC_digital

20Data

21/CS

22Clock

23Mod_in

24Max_out

1V

CC

2Fi

n

3/F

in

4LD

/PS

1

5V

CC

cp1

6C

Pou

t1

25GND

C37

4

1p

D36

0

1SV

282-

F

R32

1

5.6k

R331

0

C37

6

1000

p

C35

8

0.01

u

C333

0.01u

C38

2

5p

R358

0

C362

22p

C323

3p

D355

1SV282-F

L350

10u

C33

1

1000

p

C31

1

1000

p

C37

5

1p

L353

10u

R305

0

D35

9

1SV

282-

F

R327

0

R32

3

150

L363

10u

L357

10u

R30

2

150

R311 10

R303

0

R353

0

C36

7

1000

p

R36

3

330

R315 100

C326 100p

R357

0

C37

2

15p

R355

10k

R310 1k

D35

8

1SV

282-

F

R354470k

R361

33

C38

4

5p

L358

67n

L364

68n

C321 100p

C36

8

2p

C350

0.1u

C314 1u25

R362

33

R36

7

33

L354

2.2u

C315 100p

L362

10u

D36

1

1SV

282-

F

CN351

1

2

R37

0

220

R372

0

C310

0.01u

C3080.01u

R36

6

47

R351470k

C35

9

0.01

u

2SC5636Q354

CN350

1

2

3

4

5

6

7

L314

6.8n

C32

910

00p

C30

0

0.04

7u16

R377

0

C32

8

33p

R31

9

330

CN3031

2

3

4

5

6

7

8

C30

6

10p

R32

0

10k

R322

8.2

R36

8

47k

L351

10u

R30

7

56

R313 47k

C32

4

100p

C320 100p

R37

1

680

L306

C332

1000p

C317 0.01u

R36

9

10k

D35

2

1SV

282-

F

R301

390

L300

C37

7

1000

p

Q351SSM6L05FU-F

C31

2

33p

C36

9

3p

C30

7

0.15

u35

C316 100p

C30

4

10p

C35

6

1000

p

R33

3

0

R317 100

C32

2

100p

2SC5636Q300

C36

6

1000

p

R819

68k

L212

R25

1

10k

C24

6

0.01

u

1G

2INA

3GND

4oUTY

5VCC

R250

0

1 OUTPUT

2V+

3

INPUT+

4

INPUT-

5V- R656

10M

R65

3

120k

C65

7

33pC

650

1000

p

R65

4

33k

C64

8

2.2u

35 R655

390k

R646

0

C65

1

100p

CN604

R65

2

1k

R647

1kC64

7

2.2u

35

C68

8

1000

p

R64

4

10k

R325

0

R374

0

R374

0

R325

0

R658

10k

R66

0

330k

1oU

TA

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B7

oUTB

8V

DD

R665

0

C66

1

0.1u

R65

7

22k

R66

1

39k

C660

10p

CN606

R659

220k

R861

0

L365

L366

L365

L366

R23

2

270

R23

0

270

33C

W_/N

RX_CV

VN_/N

150C

BPF

LNA

1’st Lo AMP

LPF

1dB ATT

IF AGC AMP

1dB ATT

LPF

AGC -->

RX ANT

136-174MHz -->

<-- 450kHz

10MHz-->

GND SPRING

LPF

<--

58.

05M

Hz

BPF

TX VCO/PLL

VT2 -->

<-- 450kHz

(E23-1278-05)

VT1 -->

80C

RX_AST

BPF

3dB ATT

RX VCO/PLL

136-174MHz -->

Vref -->

50C

<-- 58.05MHz

450kHz

(E23-1278-05)

IF POST AMP

LDR

<--16.8MHz

LPF

<-- 136-174MHz

194.05-232.05MHz -->

50ER

GND

NC

VCO B

NC

RXVCOA/B

Vo

RX_CV

VCO A

80C_2

RXASSIST

GND

Vo

SUB UNIT (TX VCO/PLL) (X58-5200-10) (B/2)

33C

LDT

FIN

V-TXVCO A

SPSCLK0

SPSD0

V-TXVCO B

GND

/TXPCS

REF

50C

EXT_IN

BUFF & DIFF AMP

GND

NC

NC

RX_CV

80C_2

RXASSIST

RXVCOA/B

FIN

33C

/RXPCS_TR

50C

SPSD0

REF

LDR

SPSCLK0

Vo

GND

GND

MO

TXVCOB

TX_CV

80C_1

TXASSIST

TXVCOA

GND

TXVCOB

TXASSIST

MO

TXVCOA

80C_1

TX_CV

50C

/TXPCS

SPSCLK0

REF

FIN

SPSD0

33C

LDT

GND

Vo

DC/DC CONVERTER 15V

GND

+B

+B

GND

SB

+B

TX ASSIST

TX_AST

80C_1

10MHz--> 10MHz-->

TX_CV RX_CV

80C

80C

OP AMPOP AMP

BUFFER AMP

RF AMP

RF AMP

DC SW

DC SW

DC SW

DC SW

DC SW

DC SW

DC SW

RF SW

RF SW

RF SW

DC SWD801

SUB UNIT (RX VCO/PLL) (X58-5190-10) (B/2)

80C_2

DC SW

DC SW

BUFFER AMP

BUFFER AMP

DC SW

DC SW

ASWCFANPLIM

AGC

<-- 450kHz

/EVCS/IOCSSPSD1

SPSCLK1

/EWP33A

AGC

<-- 450kHz

FANASWC

AGC

<-- 450kHz

VT2

FIN

TX_CV

450kHz -->

450kHz --> 450kHz -->

RSSIOFS --> RSSIOFS --> RSSIOFS -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->VT2 -->

VT1 -->

VT2 -->

VT1 -->VT1 -->136-174MHz -->136-174MHz -->136-174MHz -->

1dB ATT

AMP

MCF

<--

57.

6MH

z

VN_/NW_/NW_/N

VN_/NVN_/NW_/N

VN_/NW_/N

VN_/N

W_/N

19.2MHz --> 19.2MHz -->19.2MHz -->19.2MHz --> 19.2MHz -->19.2MHz -->

19.2MHz -->19.2MHz -->19.2MHz -->19.2MHz -->19.2MHz -->19.2MHz -->

19.2MHz -->19.2MHz -->

19.2MHz -->

19.2MHz -->19.2MHz -->19.2MHz -->

VN_/NW_/N

VT1 -->

VT2 -->

MO -->MB -->

MO -->MB -->

MO -->

MB -->

MO -->

MB --> MB -->

MO -->

MB -->

MO -->

16.8MHz--> 16.8MHz-->

16.8MHz--> 16.8MHz-->

19.2

MH

z or

10M

Hz

-->

19.2MHz or 10MHz --> 19.2MHz or 10MHz -->

16.8MHz MOD PLL

50ER

Vref -->

<-- RSSI

EVOL

AMP

OSC

10MHz AMP

33C 33C33C 33C

SUB UNIT (TX VCO/PLL) (X58-5200-10) (A/2) SUB UNIT (RX VCO/PLL) (X58-5190-10) (A/2)

MOD -->

TX-RX UNIT (X57-894K-01)

BUFFER AMP

19.2MHz -->

FIN

AL

UN

IT

OSC

(X45

-401

0-10

)(A/3

)-C

N20

4(X

53-4

580-

10)-

CN

38C

ON

TRO

L U

NIT

CONTROL UNIT(X53-4580-10)-CN301

FINAL UNIT(X45-4010-10)(A/3)-CN203

FINAL UNIT(X45-4010-10)(A/3)-CN1

CONTROL UNIT(X53-4580-10)-CN39

Q703RT1N141M-T111

DC SW

IC702NJM78M08FA-ZB

VOLTAGEREGULATOR

IC701XC9101D09AKR

VOLTAGEREGULATOR

IC700NJM78M05DL1AZB

VOLTAGEREGULATOR

IC703TK71733S

IC704TK11230CMCL-G

VOLTAGE REGULATOR

VOLTAGE REGULATOR

IC801TC75S51FE(F)

OP AMP

IC803TC75W51FK(F)

BUFFER AMP

IC806TC7W53FK(F)

ANALOG SW

MOD -->

<-- 450kHz

AGC

FANPLIM

ASWC

SPSD1/IOCS

/EVCS

/EWP33A

SPSCLK1

CN805

ASWC

D503HSM88AS-E

DETECTOR

IC501TC75S59F-F

OP AMP

SSM3K15TE(F)Q505

DC SW

Q507UPA672T-A

DC SW

Q506SSM6L05FU-F

DC SW

IC805MCP23S08TE/ML

I/O EXPANDER

IC804M62364FP-F

DIGITALPOTENTIOMETER

2SK3737-5Q502

RF AMP

IC400AD8051ART

IF AMP

IC601TC7WH126FU-F

BUFFER

IC600TC7WH126FU-F

BUFFER

2SA1832(GR)FQ601

DC SW

IC602ADF4001BRUZ

16.8MHz PLL

IC401TC75W51FK(F)

BUFFER AMP

IC402LMC7101BIM5

OP AMP

IC405TC7W53FK(F)

IC406TC7W53FK(F)

ANALOG SW

ANALOG SW

WIDE

VERY NARROW

NARROW

IC408TC7W53FK(F)

IC407TC7W53FK(F)

ANALOG SW

ANALOG SW

CN603

MOIC605

TC75S51FE(F)

OP AMP

IC603TC75S51FE(F)

OP AMP

MB

2SC4617(R)Q602

RF AMP

2SC4617(R)Q603

RF AMP

2SC5383-T111Q605

DC SW

IC604LMC7101BIM5

OP AMP

2SC5383-T111Q604

DC SW

IC607LMC7101BIM5

OP AMPD600

DA221

DC SW

IC608TC75W51FK(F)

AF AMP

IC300SKY72300-362

PLL

IC300SKY72300-362

PLL

NC

/OSC_AC_GND

OSC

OSCout

VCC_SOC

GND_OSC

LD/P

S2

VC

Ccp

2

CP

out2

/Fvc

o

Fvco

VC

Ccp

2

VCC_digitalData

/CS

Clock

Mod_in

Max_out

VC

C

Fin

/Fin

LD/P

S1

VC

Ccp

1

CP

out1

GND

FREQUENCYCONTROL

D352,355,358,359

D353,357,360,361FREQUENCY CONTROL

IC200TC75W51FK(F)

OP AMP

2SC5383-T111Q201

DC SW

2SC5383-T111Q200

DC SW

RX ASSIST

IC201LMC7101BIM5

OP AMP

D200DA221

DC SW

IC203TC7SH126FU-F

BUFFER

SPSD0

REF

33C

FIN

/RXPCS_TR

LDR

SPSCLK0

50C

VCO OSC

Q352

VCO OSC

Q353

FREQUENCYCONTROL

D352,355,358,359

D353,357,360,361FREQUENCY CONTROL

FREQUENCYCONTROL

D100,101

2SC5636Q203

RF AMP

D103,104

FREQUENCYCONTROL

D107,108

FREQUENCYCONTROL

FREQUENCYCONTROL

D105,106

IC404MCP6021-E/OT

IF AMP

IC606LMC7101BIM5

OP AMP

BUFFER AMP

2SC5636Q202

RF AMP

X3

2SC5383-T111Q100

DC SW

SSM3K15TE(F)Q607

DC SW

2SC5636Q606

RF AMP

2SC5337Q301

RF AMP

2SJ506-E(S)Q702

DC SW

IC802M24C02-RMN6TP

EEPROM

CN806

MOD

LIMITER

LIMITER

R524

100k

IC500TC75W51FK(F)

BUFFER AMP

2SC4617(R)Q501

RF AMP

3SK294-FPQ503

RF AMP

2SC4617(R)Q504

RF AMP

SSM3K15TE(F)Q600

DC SW

CN600

LDT

CN602

MB_CV2

MCH3914(8)-HQ352

VCO OSC

MCH3914(8)-HQ353

VCO OSC

IC300ADL5350ACPZ

MIXER

IC800LM73CIMKX-0

TEMPERATURE SENSOR

IC403NJM2287V

IF SYSTEM

VCOA:3.30VVCOB:0V

VCOA:0VVCOB:3.30V

3V

VCOA:7.07VVCOB:0V

7.05V

VCOA:0VVCOB:7.07V

VCOA:3.3VVCOB:0V

3V

VCOA:6.94VVCOB:0V

VCOA:0VVCOB:6.94V

7.09V

4.94V

3.21V

5.08V

3.25V 3.21V 3.24V3.27V

3.29V3.26V

5.07V

3.24V

4.94V

3V

13.54V

13.6V

13.6V 7.93V

14.51V

7.65V

7.92V

5.08V

3.27V

3.01V

5.06V

EXT Ref:10MHz/0dBm

INT Ref:0VEXT Ref:2.81V

INT Ref:0VEXT Ref:4.94V

INT Ref:0VEXT Ref:5.04V

INT Ref:0VEXT Ref:2.16V

INT Ref:0VEXT Ref:G1:2.47V G2:2.27V

D:4.92V S:0.87V

INT Ref:5.07VEXT Ref:0.15V

4.90V

2.30V

3.25V

1.64V

0.68V

0V

3.25V

3.28V

3.28V

5.07V

5.08V

3.27V

140mVrms

1.64V

3.28V

3.28V

3.28V

14.50V 13.87V

14.46V

5.07V 7.93V 7.17V

7.85V

3.26V

3.27V

1.70V4.94V

1.16V

4.96V

3.02V

2.37V

3.26V

3.27V

1.48V

3.27V

1.63V

7.93V 7.27V

7.91V

13.87V14.50V

14.46V

5.07V

5.07V

3.27V

3dBm

2.12V

7.82V

1.42V

R:7.96VT:4.26V

0dBm

-118.0dBm

7.90V

7.31V

3.61V

2.85V

FL:2.72VFC:4.22VFH:6.74V

FL:3.19VFC:4.44VFH:7.21V

14.50V 13.82V

14.44V

-122.0dBm

-108.0dBm-110.8dBm

4.93V

1.32V

1.24V

5.04V0.72V

0V

5.04V3.27V

3.26V

3.17V

3.26V

3.27V

3.17V

1.62V

2.24V

4.90V

0.82V

3.44V

7.21V

2.26V

1.53V

-115.7dBm

2.76V

3.00V

3.3dBm

3.25V

3.27V

W:3.28V N:0V

VN:0V

W:3.28V N:0V

VN:3.28VAW:-98.4dBmAN:-99.0dBmVN:-100.2dBmAW:-72.2dBm

AN:-72.9dBmVN:-75.6dBm

-88.4dBm

5.07V

3.27V

-94.7dBm

-113.6dBm -101.4dBm

R45

4

0

R41

6

2.2k

R860

0

Page 124: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

3

2

1

B C DA

4

47

166

27

47x2

5

11

11

Jx14

B

BX45 (C/3)

X45 (B/3)

X45

X45 (A/3)X57

X54 (A/2)

X54 (B/2)

X53

F

Fx2

Hx6

Hx6

Nx3

Dx3

Cx6

Nx3

Nx3Nx2

Nx6Kx2 Gx6

Mx3 M

Dx3

Nx6

Nx10

Nx2 Kx2

700

701

702

704

705

706

706

Fx2

Bx2

B

L

BB

B

EE

Ax2

33

29

1443

102

13

36

Q4

Q3

24

2517

2523

22

80

24

78

26

75

766720

41

44

21

4238

38

28 54

39

46

46

IC403

49

48

40

1

70

72

71

2

3

1832

34

62x2

L

F

63

A : N09-2292-05B M2.6 x 6 : N30-2606-48C M4 x 6 : N30-4006-48D M4 x 14 : N30-4014-48E M4 x 20 : N30-4020-43F M3 x 6 : N32-3006-48G M4 x 8 : N32-4008-43H M3 x 6 : N35-3006-43J M4 x 6 : N35-4006-43K M3 x 8 : N67-3008-48L ø2.6 x 8 : N80-2608-43M ø3 x 5 : N87-3005-43N ø3 x 6 : N87-3006-48

X45

101

X45

103

50

50

51

51

703

Page 125: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

CN203

CN205

CN801

CN1

CN201+BCN701

CN700

CN800

E2PROMIC802

M24C02-RMN6TP

CN204

8TC 8TC

CN40

CN44

CN42

CN301

CN43

Shift Reg.4IC502

BU4094BCFV

Shift Reg.3IC505

BU4094BCFV

Shift Reg.2IC504

BU4094BCFV

Shift Reg.1IC503

BU4094BCFV

SW SW

SW

SW

CLK, SOE,STB1, DAT

AVRIC506

TA78L05FF

AVRIC507

TA78L05FF

MCUIC20

DSPIC6

SRAMIC9

FLASHIC3

E29PL03270TIP

Squelch DACIC14

AK4386VTP

RTCIC17

R2023T

I/O ExpanderIC22

MCP23017TE/ML

DRIVE AMPQ22SC3357-A

DRIVE AMPQ12SC3357-A

DRIVE AMPQ3PD55003S-E

FINAL AMPQ4RD70HVF1-101CM COUPLER

REV DET FW DET

FW DETREV DET

Hard WareVersion

Temp1 Temp2

TEMPIC800

LM73CIMKX-0

Hard WareVersion

EVOLIC804

M62364FP-F

MO

DLD

AGC

IO C

S

LEVEL CONVIC801

TC75S51FE(F)

LEVEL CONVIC803

TC75W51FK(F)

/EWP

RAMP

FDT

HWV2

ASWCFAN

H/L

LEVELCONVERTOR

(3.3V→5V)IC23

TC7WT125FUF

/BER_EN/BER_CLK

/BER_DATA

BER_CLK_5VBER_DATA_5VDSUB 25PIN

Power Supply

AUXIO[1~6]

/RST

/RST

/DRST

X

X232.768kHz

LEVEL CONVERTOR(3.3V↔5V)

IC19TC7MBD3245AFK

/FRST_IO

AI[1~3]

SC, EXT_MONI2C_5V

IOINT_5V/IOINT, EPTT, HK

RXD0, RXD2

LEVEL CONVERTOR(3.3V→5V)

IC18TC74VHCT244AFK

BUFFERIC21

ADM101EARMZ

TXD0_RS

RXD0_RS

EPTT_5V

PTT, TXD0, TXD2

RXD2_DIS

TXD0_RS, RXD0_RS

MODDAC

DACIC412

M62364FP-F

MOD

SPDACPWM1

RA

RD

/EVDSCS_EV,SPSCLK1,SPSD1

PowerAMP

LA4422-E

SPM

/AF_MUTE

DSUB25

VREF

VREF

VREF

VREF

VREF

VREF

TA

TD

to CN40 DISPLAY

BUFFERIC16

SM5023CNDH-G

VCTCXOX1

(18.432MHz)

/485_RE1, RXD1, TXD1, 485_DE1

/485_RE2, RXD3, TXD3, 485_DE2

LEVEL CONVERTORIC7:TC7WT125FUF

IC10:TC7SH125FU-F

LEVEL CONVERTORIC8:TC7WT125FUF

IC11:TC7SH125FU-F

TRANSCEIVER

TRANSCEIVER

IC4 N_SYNC1_A, N_SYNC1_B

N_SYNC2_A, N_SYNC2_B

ISL8485EIBZ

IC5ISL8485EIBZ

/PDN, LRCLK,SDTI, BICLK

MAIN_CLK

LDR

ADC1

TEST/SPKR

VREF

TD_SW

/EVDSCS

STR_SEL

/EVDSCS_EV

SR_STR

_STR_SEL

SR_STR_DIS

VLI_DISVLI

RAMP_TX RAMP

SW SW SW

DAT,CLK,SOE,STB1

MIC

VLI

5V

5V

SB

50M

IC508TC7W53FU-F

VR501

PTT/TXDHK/RXD

D603SB SB SB

Q512~514UPA627T-A

Q516~519UPA627T-A

Q521~524UPA627T-A

KEY1~5

KEY1~5

PTT/TXDHK/RXD

Vcont

TX ANTENNA

AVRIC203

NJM78M08FA-ZBSW

SW

ASWC

8TC

+B

FINAL UNIT (X45-401)

DISPLAY UNIT (X54-406)

CONTROL UNIT (X53-458)

TX-RX UNIT (X57-894)80T

ANT8V

80TSW

FAB

FAN

80T

Auto PowerControl

PLIM PLIM

RAMP

FDT

TMP1TMP2HWV2

ASWCFAN

H/L

CN802

CN39

CN610

OSCX500

19.2MHz

1dB ATT

1dB ATT

x3Q202

2SC5636IF-ICIC403

NJM2287V

57.6MHz

RXVCO/PLL

REF3dB ATT

194.05~232.05MHz

10MHz or 19.2MHz

MOD PLL ICIC602

ADF4001BRUZ

TXVCO/PLL

16.8MHz OSCX600

16.8MHz

VREFIC605

TC75S51FE(F)

3dBATT

MIXIC300

ADL5350ACPZ

58.05MHz

AGC

MB

MO

SW

SBCAVR

IC702NJM78M08FA

80C

DC-DCIC701

XC9101D09AKR

150C

SW80R

RXC

AVRIC700

NJM78M05DL

50C

SW50R

RXCAVR

IC704TK11230CMCL

30R

AVRIC703

TK71733S33C

60DC AVRIC302

XC6201P502PR

50M

AVRIC303

XC6204B332P1

33M

AVRIC305

XC6205B162PR

16M

AVRIC304

XC6205B152PRN

15M

AVRIC306

XC6204B332P1

33A

RESETIC308

XC6109C29ANN

/RST

SW33BU

/OVRBQ301

RT1N441U-T111

/BINTIC307

XC61CN2702N

/OVRB

/BINT

SW

AMP_SW

AMP_B

ORQ401

RT1N141M-T111

DC-DCIC301

LT3685EMSE

CN41

CN44

SB

/PSW

SR_OE_DIS

/PSW

AMP_B

/RXPCS/PCS_DSP RXPCS_TR

TX-RX

I2CCK, I2CDA

SPSCLK1, SPSD1

/RINT, 32K

A[0~21], D[0~15]/RD, /WR, /CS0, /WP

A[0~17], D[0~7]/RD, /WR, /CS2

A[0~20], D[0~15],/RD, /WR, /HRDY, /CS3,

/HDS2

/MCCSXCN, /MCCSRCN,MCDICN, MCDOCN, MCSCKCN

MCSCKAF, /MCCSAF,MCDIAF, MCDOAF

/SYMTIM, /DINT, /DWUP, FSDET, /HINT

AO[1~5]

to MCUIC20

CN38

KEYI[0~2], KEYO[0~1]

SPSCLK1_DISSPSD1_DISSR_OE_DIS

RXD2_DISTXD2_DIS

VLI_DIS

/PSW

LDTLDRRSSITMP1TMP2

TMP1TMP2

33A SPSCLK0SPSD0/16_8PCS

SBC

TXASSISTRXASSISTTX_CVRX_CVTXCOBRXVCOA/BTXVCOA/RXPCS_TR/TXPCS

SPSCLK0SPSD0/16_8PCS LDT

LDTSPSCLK0,SPSD0TXVCOA,TXVCOB,/TXPCS

LDRSPSCLK0,SPSD0RXVCOA/B, /RXPCS_TR

RXASSIST

RX_CV

RXC

LOOP FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTER

LOW PASS FILTERBAND PASS FILTERBAND PASS FILTER

VLI

MIC

S501 S502 S503 S504 S505 S506

CLK, SOE,STB1, DAT

CLK, SOE,STB1, DAT

D5067SEGMENT

D5077SEGMENT

5M5M

D503LED

D505LED

D504LED

Q508,Q504 Q503,Q504,

Q503,504,507: UPA672T-AQ506,508~511: RT1P141M-T111

Q506,Q509Q507,Q510,Q511

CLK, SOE,STB1, DAT

IC501NJM4558E-ZB

S507

PSW

CN601, CN501

CN502

RA

RD

TD

TD

TD

TAMICADC1

1dBATT

SW

MCF

RSSI

RSSIOFSSW

Ripple Filter

Ripple Filter

150C_1

Ripple Filter

Ripple Filter

SB

80C_1

80C_2

150C_2

SW

SWSW SW SW

CF (Wide)

CF (VNarrow)

CF (Narrow)

TXASSIST

TX_CV

AMP

AGC AMP

X58-5190-10

X58-5200-10

toLEVEL CONVERTORIC23

MIC JACKJ601

VolumeVR601

/FRST/FRST

450kHzCF

33A15M33M

33M 16M

33M

33BU

XTAL_IN

TA

BSHIFT

SW

SWIC407TC7W53FK(F)

SW

IC402

Q405

AMPIC27(A/2,B/2)

AMPIC406(A/2,B/2)NJM2732V

AMPIC404(A/2)NJM2732V

AMPIC28

AMPIC411(A/4)NJM2734V

AMPIC411(D/4)NJM2734V

AMPIC411(B/4)NJM2734V

AMPIC411(C/4)NJM2734V

SELECTORAND GATEIC26

SELECTOROR GATEIC25

SELECTORNAND GATE

IC401AMPQ42SC4617(S)

AMPIC15(A/2)TC75W51FK(F)

AMPIC13(A/2,B/2)

AMPIC405(D/4)NJM2734V

AMPIC405(A/4)

REF AMPIC405(B/4)

SELECTORAND GATEIC24TC7SH08FU-F

MICMICADC0

KEYI[0~2], KEYO[0~1]

MIC

RSSI

EXT_RSSI

AMPIC15(B/2)TC75W51FK(F)

CN5N_SYNC

SPSCLK1_DIS, SPSD1_DISTXD2_DIS

IFR

AGC AMPQ5033SK294-FP

DETECTORD503

HSM88AS-E

EXT_IN10MHz

Q4022SJ506-E(S)

Q3032SA1955A-F

AO[1~5]

SPO

SPI

SPO

TC75W51FK(F)AMPIC405(C/4)NJM2734V

NJM2734V

NJM2734V

TC75S51FE(F)

AMPIC404(B/2)NJM2732V

TC7SET08FU-F

TC7SH32FU-F

TC7SH00FU-F

TC7S66FUF

DTC363EU

/DRST

B

BA

A

C

C

I/O ExpanderIC805

MCP23S08TE/ML

I2C

CK

, I2C

DA

SPS

CLK

1,S

PSD

1

IC806TC7W53FK(F)

BUFFERQ5012SC4617(R)

AMPIC500 (A/2)TC75W51FK(F)

AMPIC500 (B/2)TC75W51FK(F)

AMPQ5022SK3737-5

AMPQ5042SC4617(R)

1st Lo AMPQ2032SC5636

IF AMPQ3012SC5337

IF AGC AMPQ3002SK294-FP

BUFFERIC402LMC7101BIM5

IF AMPIC400AD8051ART

BUFFERIC401(A/2)TC75W51FK(F)

Diff AMPIC401(B/2)TC75W51FK(F)AMP

IC409(A/2, B/2)TC75W51FK(F)

IF AMPIC404MCP6021-E/0T

IC405 IC406 IC408 IC407

IC405~408: TC7W53FK(F)

AMPIC201LMC7101BIM5

CV AMPIC200TC75W51FK(F)

D504,505JDP4P02AT

LNA AMPQ1012SC5337

BUFFER AMPIC100LMC7101BIM5

BUFFER AMPIC101LMC7101BIM5

RX ANTENNA

BUFFERQ6062SC5636

CV AMPIC608TC75W51FK(F)

ASSIST AMPIC607LMC7101BIM5 MOD AMP

IC606LMC7101BIM5

BUFFERQ6032SC4617(R)

AMPQ6022SC4617(R)

AMPIC604LMC7101BIM5

AMPIC603TC75S51FE(F)

8TC

D601HVC131

DC AMPIC202(A/2)TA75W01FUF

REF AMPIC201(A/2)TA75W01FUF

LIMITER AMPIC201(B/2)TA75W01FUF

BUFFER AMPIC202(B/2)TA75W01FUF

RSSI

IF

PTT/TXDHK/RXD

33A

Q6~10

136~174MHz136~174MHz

LOW PASS FILTER

/PCS_DSP

TC75W51FK(F)

BER_CLK_5VBER_DATA_5V

TMP, HWV1, HWV2, FWD, TXASSIST, RXASSIST, TX_CV, RX_CV, AGC, TXVCOB, TXCOA, RXCOA/B, LDT, LDR/16_8PCS, /TXPCS, SPSCLK0, SPSD0, /EWP, /IOCS, /EVCS, SBC

DividerSB

Page 126: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

M

AO

1

+B

SB

GND+B

GN

D

RD

CN203

SB

GN

D

SP

G

EPTTSC

CN1

TXG

EMON

GND

+B

FAN

MIC

MAIN DC

SP

G

1 11

11 1

GND

+B

AO

4

AO

2

AO

3

SP

I

AO

5

SP

O

INT SP

3029

21129

TEST/SPKR (PANEL VIEW)

CONTROL I/O

12

CN610

1

CN101

3

1CN701

TA

TXD2

RARXGSPM

NC

RD

NC

TDDG

4

RXD2

1

CN202

CN201+B1

GND

SP

O

W2

W1W7 W3

W5

W4

1

3

RX ANT

+B+BGND

TX ANT

CN205

2

FAB1

FAGSUB UNIT (RX VCO/PLL)

(X58-519)

SUB UNIT (TX VCO/PLL)

(X58-520)

W9

W8R

Si

CN

41

AI1AI2AI3

BER_CLK

BER_DAT

IO1IO2IO3IO4IO5IO6

CN44

TMP1TMP2RAMP

FWDTXASSISTRXASSIST

TX_CVRX_CV

GNDGND

TXVCOBRXVCOA/B

TXVCOA

LDT/RXPCS_TR

/TXPCSSPSCLK0

SPSD0SBCGNDMODGNDRSSIAGC33A

/EWPHWV1I2CCK

SPSCLK1I2CDASPSD1/iOCS/EVCS

/16_8PCSLDR

RXVCOA/B

TX_CV

/16_8PCSLDR

33A

HWV1

SPSD1

GND

TXVCOA

FWD

RX_CV

/EWP

I2CCK

/IOCS

RSSI

TMP1

SPSCLK0

LDT

AGC

TMP2

SPSD0

NC/EVCS

/RXPCS_TR

SBC

MOD

TXASSIST

TXVCOB

/TXPCS

GND

I2CDA

GND

SPSCLK1

RAMP

GND

RXASSIST

N_S

YN

C1_

A

N_S

YN

C2_

A

1

N_S

YN

C2_

AN

_SY

NC

2_B

8

CN

5

N_S

YN

C1_

BN

_SY

NC

1_A

N_S

YN

C1_

B

N_S

YN

C2_

B

GND+B

CN301

SB

GND

SB+B

CN700

W6

FINAL UNIT

(X45-401) (C/3)

FINAL UNIT

(X45-401) (B/3)

FINAL UNIT

(X45-401) (A/3)

TX-RX UNIT

(X57-894)

CONTROL UNIT

(X53-458)

DISPLAY UNIT

(X54-406) (A/2)

DISPLAY UNIT

(X54-406) (B/2)

8

1

N_SYNC2_B

N_SYNC1_BN_SYNC1_A

N_SYNC1_A

N_SYNC2_A

N_SYNC2_B

N_SYNC1_B

N_SYNC2_A

N SYNC2

N SYNC1

W10

CN39 CN802

CN500

1

11

11

1

Ext IN

IF_SIG

3

1

3

1

CN381

36

CN401SBSBGNDNCDATPSWSTB1CLKSOETXD1K1RXD1K2K3K4K5VLI5CMIG

20MIC

J601

8 NC7 HOOK/RXD6 MIC5 MIC GND4 PTT/TXD3 GND2 SB1 NC

1

CN502

1MIGMICVLI5CK4K5K2K3K1

HK/RXDSOE

PTT/TXDSTB1

CLKDATPSWGND

NCSB

20SB

2

12

CN

42

14

6

10

3

+–CN800

1

36

CN

501

VLI

5M GN

DN

CS

BN

CG

ND

PT

TM

IGM

ICH

K

118

NCNCNCNC (RSSI)

BER_CLK_D25RXD0_D25EXT_MON_D25TXD0_D25

/EPTT_D25AI1_D25SC_D25AI2_D25

BER_DATA_D25AI3_D25TXGDG

IO1_D25TD_D25IO2_D25TA_D25IO3_D25RD_D25IO4_D25RA_D25IO5_D25RXGIO6_D25SPM_D25

NCNC

9 15

74

5

13CN

601

HK

MIC

MIG

PT

TG

ND

NC

SB

NC

GN

D5MV

LI

CN431SPO

2SPG

J401

J402

CN204GND8TCRAMPASWCFANFDTTMP2TMP1PLIMH/LHWV2

CN801

HWV2H/L

PLIMTMP1TMP2

FDTFAN

ASWCRAMP

8TCGND

Page 127: SERVICE MANUAL - Repeater Buildermanuals.repeater-builder.com/Kenwood/tkr/TKR-D710K_RQ148...TKR-D710 7 1. External Speaker (KES-5) The TKR-D710 has a built-in speaker (5W/8 ), and

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

AA

A

A

A

A

A

A

A A

A

AA

A

A

A

-t

A

A

MCDiAF

/MCCSAF

MCDoAF

MCDiAF

MCSCKAF

A[20]

A[19]

A[18]

A[17]

A[16]

A[15]

A[14]

A[12]

A[11]

A[10]

A[9]

A[8]

A[7]

A[6]

A[5]

A[4]

A[3]

A[2]

A[1]

A[0]

A[0]

A[1]

A[2]

A[3]

A[4]

A[5]

A[6]

A[7]

A[8]

A[9]

A[10]

A[11]

A[12]

A[13]

A[14]

A[15]

A[16]

A[17]

A[18]

A[19]

A[16]

A[15]

A[9]

A[10]

A[11]

A[12]

A[13]

A[14]

A[0]A[1]

A[3]A[6]A[8]A[2]

A[7

]

A[4

]

A[5

]

D[0]

D[2]

D[3]

D[4]

D[5]

D[1]

D[6]

D[7]

D[8]

D[10]

D[12]

D[13]

D[14]

D[15]

D[4

]

D[0

]

D[5

]

D[1

]

D[6

]

D[2

]

D[7

]

D[3

]

D[0]

D[1]

D[2]

D[3]

D[4]

D[5]

D[6]

D[7]

D[8]

D[9]

D[10]

D[11]

D[12]

D[13]

D[14]

D[15]

/RD

/CS3

/CS0

/CS2

/HRDY

/HDS2

/HINT

/HDS2

/RD

/CS3

/WR

D[11]

/RD

/CS

2

/WR

/FR

ST

/HRDY

/DRST

/DINT

LRCLK

SDTi

i2CCK

i2CDA

/RiNT

/RiN

T

Ai3

SC

EX

T_

Mo

N

AUXio1

AUXio2

AUXio3

AUXio5

AUXio6

AUXio4

SP

SC

LK

1

SP

SD

1

ST

R_

SE

L

/EV

DS

CS

/RX

PC

S

/RX

PC

S_

TR

SP

SC

LK

0

SP

SD

0

/16

_8

PC

S

i2CDA

i2CCK

/ioiNT

/TX

PC

S

/EV

CS

/io

CS

SR_STR

/PCS_DSP

TXD0

TXD2

RXD2

FSDET

BER_CLK_5V

BER_DATA_5V

SPSD1

SPSCLK1

SPSD1_DiS

SPSCLK1_DiS

/EP

TT

_5

V

MC

SC

KC

N

TXD1

485_DE1

/485_RE1

RXD1

TXD3

/485_RE2

485_DE2

RXD3

RXD0

TXD1

/SYMTiM

/WP

RXD1

TXD3

RXD3

/485_RE1

/485_RE2

485_DE1

485_DE2

/EWP

TX

AS

SiS

T

RA

MP

_T

X

RX

AS

SiS

T

TX

VC

oB

D[9]

/CS

0

MCDoAF

/MCCSAF

MCSCKAF

Ao1

Ao2

Ao3

Ao4

Ao5

/DR

ST

/DW

UP

/DIN

T

/SY

MT

iM

/WR

A[1

6]

A[1

5]

A[1

4]

A[1

3]

A[1

2]

A[1

1]

A[1

0]

A[9

]

A[8

]

A[1

9]

A[2

0]

A[1

8]

A[1

7]

A[7

]

A[6

]

A[5

]

A[4

]

A[3

]

A[2

]

A[1

]A

[0]

D[1

5]

D[7

]

D[1

4]

D[6

]

D[1

3]

D[5

]

D[1

2]

D[4

]

D[1

1]

D[3

]

D[1

0]

D[2

]

D[9

]

D[8

]

D[0

]

D[1

]

/WR

/RD

/WP

ST

R_

SE

L

/EV

DS

CS

i2C

CK

i2C

DA

/EPTT

KE

Yo

1

KE

Yo

0

RXVCoA/B

TXVCoA

TXVCoB

SPSD1

/RXPCS_TR

SPSCLK1

/EVCS

/EWP

RAMP

TXASSiST

/TXPCS

RXASSiST

/16_8PCS

/ioCS

/EV

DS

CS

_E

V

SR

_S

TR

_D

iS

/RX

PC

S

BER_CLK_D25

BER_DATA_D25

RXD0_D25

TXD0_D25

TD_D25

TA_D25

RA_D25

SPM_D25

RD_D25

STR_SEL

BiCK

CLKSEL

VL

i

VL

i_D

iS

VL

i

/EVDSCS_EV

SPSCLK1

SPSD1

LD

R

RA

RSSi

FWD

TX_CV

HWV1

MO

D

/AF_MUTE

33BU

33BU33BU

AGC

A[13]

RS

Si

FW

D

RXD0_RSi

TXD0_RSo

A[21]

oX

_S

DA

/BiNT

/KE

Yi0

/KE

Yi1

/KE

Yi2

TD_SW

/DWUP

/DW

UP

A[20]

BER_CLK_5V

BER_DATA_5V

/FR

ST

/FRST

/KEYi1

RXD2_DiS

SR_STR_DiS

KEYo1

SPSD1_DiS

/KEYi0

VLi_DiS

KEYo0

TXD2_DiS

SPSCLK1_DiS

/KEYi2

LDT

LDR

SR_oE_DiS

LDT

LDR

32K

32K

32

K

EXT_RSSi

SPM

TX

_C

V

RX

_C

V

HW

V1

HW

V3

/RiNT

TD

iF_DET

Ao

4

Ao

3

Ao

2

Ao

1

Ao

5

oX

_S

DA

LR

CL

K

/HK

/HK

FS

DE

T

/PC

S_

DS

P

SR

_S

TR

RA

MP

_T

X

RA

MP

ED[18]

ED[21]

ED[22]

ED[23]

ED[18]

ED[21]

ED[22]

ED[23]

ED[24]

ED[25]

ED[26]

ED[27]

ED[24]

ED[25]

ED[26]

ED[27]

ED[29]

ED[30]

ED[31]

ED[28]

ED[29]

ED[31]

ED[30]

ED[28]

ED[0]

ED[1]

ED[2]

ED[2]

ED[0]

ED[1]

ED[4]

ED[4]

ED[3]

ED[5]

ED[6]

ED[7]

ED[3]

ED[5]

ED[6]

ED[7]

ED[8]

ED[9]

ED[10]

ED[13]

ED[8]

ED[9]

ED[10]

ED[13]

ED[14]

ED[11]

ED[15]

ED[12]

ED[14]

ED[11]

ED[15]

ED[12]

ED[16]

ED[19]

ED[20]

ED[17]

ED[16]

ED[19]

ED[20]

RX_CV

TMP2

TMP1

15

M

15M

TA

A[21]

TM

P1

RD

TD

_S

W

SQ

DA

C

EX

T_

RS

Si

RS

Si

16M

/PSW

RXD2_DiS

TM

P2

AGC

RXD0

RXD2_Disp_33

SBC

SBC

/oVRB

/PTT

/oVRB

/PSW

RXVCoA/B

/PSW

MoD

60DC

/EPTT

/ioiNT

/RST

/oVRB

EXT_MoN EXT_MoN_D25

/EPTT_D25/EPTT_5V

Ai1 Ai1_D25(CTS)

SC SC_D25

Ai2 Ai2_D25(RTS)

Ai3_D25Ai3

AUXio1 io1_D25

io2_D25AUXio2

AUXio3 io3_D25

io4_D25AUXio4

AUXio5 io5_D25

io6_D25AUXio6

TXD0

/PTT

i2CCA_5V

i2CDA_5V

TXD2_DiS

SPSCLK0

SPSD0

/BiNT

/RS

T

MCSCKCN

TX

AF

/FRST_io

/AF_MUTE

TX

VC

oA

RTS0

CTS0

RTS0

RXD2

RXD2_Disp_33

Ai1

Ai2

TXD0_RSi

SR_oE_DiS

RXD0_RSo

RXD0_RSi

TXD0_RSo

/PD

N

MCDoCN

/MCCSRCN

AMP_SW

/MCCSXCN

BiC

K

SD

Ti

SB

SB

/BER_EN

BER_CLK

BE

R_

DA

TA

/BE

R_

EN

BE

R_

CL

K

MCDiCN

MCDoCN

/MCCSRCN

SWCONT2

33M_2

33M_2

BER_DATA

SWCONT1

SW

CO

NT

1

SW

CO

NT

2

CTS0

MCDiCN

/MCCSXCN

TXD2

50

M

50M

50M

50M

VREF

SPo

33A

33

A

33A

33M

33M 33M

33

M

33M_1

ED[17]

R114

22

C2

59

0.1

u

IC16SM5023CNDH-G

1INHN

2XT

3VSS4 Q

5 VDD

6 XTN

C2

03

10

00

p

R1

42

10

0k

C1

87

10

00

p

C126 0.1u

R2

63

10

k

C1

67

10

0p

CP8

RK74HB1J334J

C3

06

47

0p

IC3

07

XC

61

CN

27

02

N-G

1o

UT

2IN

4V

SS

3N

C

2SJ506-E(S)Q402

R221 1k

R158 470k

CN

27

C1

48

12

00

p

R2

3

10

0k

L303L92-0639-05

R4 100k

C2

20

10

00

p

C135 1000p

D2

2

DA

20

4U

R467 0

C1

99

0.0

1u

C1

4 10

0p

C2

60

0.1

u

R4

18

10

0k

C1

79

10

00

p

C4

20

.1u

D1

0

DA

20

4U

C4600.1u

R242 0

C2

39

10

0p

R36

100k

CN9

C5

60

.1u

C2

0

1u

R80

82k

C1

59

0.0

1u

L16

L4

R8 100k

R81

100k

CN5

1

2

3

4

5

6

7

8

C4

61

u

C3

11

33

u1

6

C2

15

10

00

p

D1

6

DA

20

4U

R459 100

C429 0.1u

C2

70

.1u

IC22MCP23017TE/ML

1G

PB

4

2G

PB

5

3G

PB

6

4G

PB

7

5V

DD

6V

SS

7N

C_

1

8 SCL

9 SDA

10 NC_2

11 A0

12 A1

13 A2

14 RESET

15

INT

B

16

INT

A

17

GP

A0

18

GP

A1

19

GP

A2

20

GP

A3

21

GP

A4

22GPA5

23GPA6

24GPA7

25GPB0

26GPB1

27GPB2

28GPB3

C407

1u

C2

27

10

0p

C441

100u

R258 0

R12

100

D1

2

1S

S3

55

R5

11

00

k

D6

DA

20

4U

R56 100k

C3

33

0.1

u

IC3

01

LT

36

85

EM

SE

6S

YN

C

7P

G

8F

B

9V

C

10

RT

11

GN

D1

BD

2B

oo

ST

3S

W

4V

IN

5R

UN

/SS

R4

50

47

k

R63 0

R235 0

C6

9

10

00

p

R245 0

R3

0

47

0k

C1

93

10

0p

C464

100p

R125 560k

2SD2114K(W)Q10

L308

CN20

X1L77-3015-05

CN32

R1

67

47

k

R248 0

L309

C1

91

10

00

p

C1

57

10

0p

CN

30

2

J1

9-5

38

6-0

5

CN

7

CN

40

2

C2

57

10

00

p

R310

22

R2

69

10

k

C115 0.1u

R259 0

L7

R280100

R46

0

C2

44

10

00

p

IC1

5T

C7

5W

51

FK

(F) 1

oU

TA

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B

7o

UT

B

8V

DD

C2

25

10

00

p

C88 0.1u

C128 1u

R49

0

X2

L77-1802-05

R5

71

00

k

C1

75

10

00

p

IC411NJM2734V

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 V+

5 B+INPUT

6 B-INPUT

7 BoUTPUT8CoUTPUT

9C-INPUT

10C+INPUT

11GND

12D+INPUT

13D-INPUT

14DoUTPUT

R267

10k

C430

1000u25

C8 1

00

p

C1

1 1u

IC405NJM2734V

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 V+

5 B+INPUT

6 B-INPUT

7 BoUTPUT8CoUTPUT

9C-INPUT

10C+INPUT

11GND

12D+INPUT

13D-INPUT

14DoUTPUT

R1

5

10

0k

R316

0

C2

41

10

00

p

R1

35

10

0k

C3

20

.1u

C2

58

10

0p

R186

10k

C3

01

47

u3

5

C1

44

10

00

p

C3

34

0.0

1u

D2

9

1S

S3

55

CN33

R197

10k

R309

22

2SD2114K(W)Q9

R4

01

00

k

R1

79

0

R3 100k

IC412

M62364FP-F

1VIN1

2VoUT1

3VoUT2

4VIN2

5VDD

6LD

7CLK

8DI

9VIN3

10VoUT3

11VoUT4

12VIN413 VIN5

14 VoUT5

15 VoUT6

16 VIN6

17 D0

18 VDAREF

19 RESET

20 GND

21 VIN7

22 VoUT7

23 VoUT8

24 VIN8

R5

31

00

k

C462

0.1u

C1

82

10

00

p

R254

10k

D3

02

1S

S3

88

F

C7

2 0.2

2u

C2

00

10

0p

R2

28

1.2

k

D401

1SS388F

C4

30

.1u

D3

5

1S

S3

55

D3

2

DZ

2J

18

0(M

)

C114

100p

R150 100k

C6

01

00

0p

C2

32

10

0p

SSM3K15TE(F)Q5

CN

23

CP4

RK74HB1J334J

R45

0

C3

03 4

.7u

C438

100u

R82

100k

CN16

R8

8 10

C3

29

47

u2

5

R413

22k

L301L92-0639-05

IC302XC6201P502P-G

2V

SS3 VIN 1

VOUT

CN35

C1

01

0.0

1u

C4

63

33

0p

C4

04

47

0u

35

CN34

R222 100

C2

47

10

00

p

R4

01

47

k

C1

89

10

00

p

R95

22

D9

DA

20

4U

R220 470

C2

80

.1u

C1

42

10

00

p

C2

30

.1u

R155

100k

L2

L33-1500-05

C4

27

47

0p

C120 1u

C1

5 10

0p

R44

0

IC40274HC1G66GW

1 Y

2 Z

3 GND4E

5VCC

C1

51

10

00

p

R253 0

C2

52

10

00

p

R271 100

R462

22k

CN15

C2

49

10

00

p

C435

100p

R1

47

10

0

R1

19

47

0k

R4

43

0

C110 100p

R128 100k

R162

100k

CN8

R1

73

47

k

R252 0

R277 100

C121 1000p

R118

0

R157 470k

Q404RT1N141M-T111

D4

DA

20

4U

R2

90

CN

28

R154 100k

C1

38

10

0p

C401

0.01u

R149 100k

C1

04

0.1

u

C1

58

0.1

u

R315

470

R209 120

IC17R2023T

1 32KoUT

2 SCL

3 SDA

4 INTRB

5 VSS6INTRA

7CLKC

8oSCoUT

9oSCIN

10VDD

C9

90

.1u

D7

DA

20

4U

C2

10

10

00

p

C2

28

10

00

p

C1

41

10

00

p

IC305XC6205B162P-G

1 NC

2 VSS

3 CE4VIN

5VoUT

R419

1M

C1

2 10

0p

C3

30

.1u

R1

8

10

0k

C9

7

10

00

p

D303

DZ2J180(M)

R1

41

10

0k

R270 100

C3

22

47

u2

5

R1

38

10

0k

C428

1u

C3

21

10

00

p

C4

02

10

0p

C1

50

0.0

1u

C90 0.1u

R3

81

00

k

CP1

RK74HB1J334J

C3

28

47

u2

5

CN38TMP11

TMP22

RAMP3

FWD4

TXASSiST5

RXASSiST6

TX_CV7

RX_CV8

GND9

GND10

TXVCoB11

RXVCoA/B12

TXVCoA13

/RXPCS_TR14

LDT15

/16_8PCS16

LDR17

/TXPCS18

SPSCLK019

SPSD020

SBC21

GND22

MoD23

GND24

RSSi25

AGC26

33A27

/EWP28

HWV129

i2CCK30

SPSCLK131

i2CDA32

SPSD133

/ioCS34

/EVCS35

NC36

2SC4617(S)Q4

R3

21

2.7

k(D

)

R61 0

C2

24

10

0p

C2

56

10

0p

D2

MA

2S

11

1-F

C1

88

10

0p

C9

80

.1u

IC14

AK4386VTP

1MCLK

2BICK

3SDTI

4LRCK

5PDN

6DFS0

7DFS1

8DEM9 DIF0

10 RoUT

11 LoUT

12 VCoM

13 VSS

14 VDD

15 DIF1

16 TEST

C426 0.1u

L306

R13

100

C1

43

0.0

1u

CP7

RK74HB1J334J

C80 0.01u

2SD2114K(W)Q8

R7

9 0

C5

8

68

0p

C73 47p

R4

07

10

0k

R78

1k

R422

22k

C1

76

10

00

p

C6

7

0.1

u

C2

12

10

00

p

L6

R3

23

1k

C2

40

10

00

p

R152 1k

R73 0

CN44

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

R1

68

47

k

C461 0.1u

C2

90

.1u

R1

74

47

k

R231 0

D1

5

DA

20

4U

R233 0

R1

84

0

D2

4

DZ

2J

18

0(M

)

Q405DTC363EU

R4

2

10

0k

CN4

R302

0

R151 100k

R266

470

C116 0.1u

C4

10

1u

C2

33

10

0p

C64

1u

R1

15

22

R257 0

L311

R112100k

SS

M3

K1

5T

E(F

)

Q3

02

D1

RB706F-40

R273 100

R4

05

47

k

C3

14

10

00

p

CN12

IC25TC7SH32FU-F

1 INB

2 INA

3 GND4oUTY

5VCC

R1

45

10

0k

D3

01

RS

X3

01

L-3

0

R3

13

8.2

k(D

)

R1

03

10

0k

L3L33-1500-05

C1

98

10

0p

CN

30

1

+B 2

GND 1

SB 3

C83 100p

C79

0.01u

R243 0

R117 4.7k

C2

37

10

0p

C4

57

1u

R265470

C459220p

R431

0

C3

41

u

D2

0

DA

20

4U

C91

0.1u

R1

05

33

0k

C85 6800p

R466 0

R1

83

47

k

R110

6.8k

R275 100

R1

72

10

k

R241 0

C118 0.1u

C2

13

0.0

1u

C2

06

10

0p

R3

22

47

k(D

)

C1

70

10

00

p

C4

06

1u

R3

51

00

k

C49

1u

R4

10

10

0k

C7

7

0.1

u

R250 0

C112 0.1u

2SD2114K(W)Q7

C1

84

10

00

p

C1

54

10

0p

R58 100

C2

30

10

0p

R6 100k

C3

31

10

00

p

C1

52

10

00

p

C5

2

27

p

CN

22

C1

71

10

00

p

CP3

RK74HB1J334J

C6

31

0u

C2

07

0.0

1u

C336 0.01u

R1

30 1

00

C1

86

10

0p

R1

76

47

k

CN

14

R1

65

10

0k

R85

10k

IC12

TC7SH08FU-F

1 INB

2 INA

3 GND4oUTY

5VCC

C2

35

0.0

1u

C408

100u

R72 0

R4

57

0

C3

02

47

u3

5

CN17

CN

6

R175

68k

CN13

C3

00

.1u

C1

85

10

00

p

C86 6800p

C3

17

47

u2

5

IC10TC7SH125FU-F

1 G

2 INA

3 GND4oUTY

5VCC

R2

81

5.6

RS

14

KB

3D

5R

6J

C4

32

0.1

u

C123 0.1u

C1

62

10

0p

D2

6

DA

20

4U

R234 0

C466

1u

CN401

IC2

7T

C7

5W

51

FK

(F)

1o

UT

A

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B

7o

UT

B

8V

DD

L17L92-0639-05

C82 100p

R2

74

7k

R426

10k

R204

10k

R3

06

18

0k

(D)

R1

77

47

k

R237 0

C3

32

47

u2

5

R262 0

L14

D3

6

DZ

2J

18

0(M

)

C156

220p

CP6

RK74HB1J334J

C1

96

10

00

p

R255 0

C35

0.1u

CN21

D3

1

1S

S3

55

L5

C2

2

0.1

u

C3

30

10

00

p

R1

43

0

R261 0

R247 0

C2

19

10

00

p

R232 0

IC407TC7W53FK(F)

1 CoMMoN

2 INH

3 VEE

4 GND5A

6CH1

7CH0

8VCC

L1

C1082p

IC7

TC

7W

T1

25

FU

F

1G

1

2A

1

3Y

2

4G

ND

5A

2

6Y

1

7G

2

8V

CC

CN

25

C1

60

10

0p

R236 0

IC24TC7SH08FU-F

1 INB

2 INA

3 GND4oUTY

5VCC

CN40SB1

SB2

GND3

NC4

DAT5

PSW6

STB17

CLK8

SoE9

TXD110

K111

RXD112

K213

K314

K415

K516

VLi17

5C18

MiG19

MiC20

C4

05

0.1

u

C137 0.01u

C2

21

10

00

p

IC8

TC

7W

T1

25

FU

F

1G

1

2A

1

3Y

2

4G

ND

5A

2

6Y

1

7G

2

8V

CC

C3

04 4

.7u

C1

0 10

0p

C7 1

00

p

R1

02

10

0k

R70 0

R458 100

R87

330k

R62 100

C409

100u

C9

2

0.0

1u

R5 100k

R1

29 1

00

IC1

3

TC

75

W5

1F

K(F

)

1o

UT

A

2IN

-A

3IN

+A

4V

SS

5IN

+B

6IN

-B

7o

UT

B

8V

DD

C3

26

10

00

p

R1

78

47

k

R1

21

10

0k

CP5

RK74HB1J334J

C403

1u

R9 100k

C2

29

10

00

p

R1

69

47

k

IC308XC6109C29AN-G

1 VIN

2 VSS

4VoUT

3CD

R69 0

R1

66

10

0k

R3

3

4.7

k

R59 0

C105

0.1u

CP2

RK74HB1J334J

D1

4

DA

20

4U

C6

11

00

0p

L304

2SD2114K(W)Q6

IC2

8T

C7

5S

51

FE

(F)

1IN

+

2V

SS

3IN

-4

oU

T

5V

DD

R2

30

1.2

k

CN404

R256 0

R224 120

R3

04

22

k

L302

L92-0639-05

C1

94

10

00

p

R43

0

R77

150

C1

47

0.0

1u

R104

39k

IC401TC7SH00FU-F

1 INB

2 INA

3 GND4oUTY

5VCC

C4

24

33

0p

C3

13

0.0

22

u

R54 100k

D1

1

DA

20

4U

R4

06

10

0k

Q301LTC044EEBFS8

R1

71

47

k

CN18

C3

27

47

u2

5

C1

90

10

0p

C2

50

.1u

C1

45

10

00

p

C84 6800p

C1

3 10

0p

C4

12

10

u

C1

64

10

00

p

R2

4

0

R1

46

10

0

C2

26

10

0p

R276 470

C1

55

10

00

p

R156 470k

C2

11

10

00

p

C1

03

10

00

p

IC406NJM2732V

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 GND5B+INPUT

6B-INPUT

7BoUTPUT

8V+

R278 470

L307

D1

8

DA

20

4U

R1

99

10

k

C36 0.1u

R116 4.7k

R9

91

00

k

L15

C1

39

0.0

1u

R50

0

C4

21

10

u

D3

05

1S

S3

88

F

C2

05

10

00

p

C1000.1u

R1

44

0

R1

09

10

0k

C65

1000p

C2

46

10

0p

R3

08

47

k

IC26TC7SET08FU-F

1 INB

2 INA

3 GND4oUTY

5VCC

R218 1k

C3

16

47

u2

5

R1

87

47

k

C6

80

.01

u

CN403

C6

6

0.0

1u

C3

19

10

00

p

C40

1u

C4

14

1u

C3

18

10

00

p

R463

22k

C122 0.1u

C3

35

47

0p

C166

0.01u

R274 100

C2

22

10

00

p

R132

1k

R2

26

10

k

L9

R3

41

00

k

C2

23

10

00

p

C125 0.1u

C136 1000p

C4

51

1u

R268

0

L2

0

C1

02

1u

C4

23

47

0p

R4

17

10

0k

C5

70

.1u

R425

22k

IC403

1V

CC

2IN

3N

C1

4D

C

5N

FA

6N

FB

7B

S

8G

ND

9N

C2

10

OU

T

C4

65

15

00

p

R3

24

.7k

R1

85

47

k

R2

84

7k

R244 0

R8

9

3.3

k

C93

10u 6.3

C3

90

.1u

L305

R246 0

R1

01

10

k

R1

07

10

k

C2

42

10

00

p

2S

A1

95

5A

-F

Q3

03

C1

9

0.1

u

R2

6

10

k

R71 0

R190

0

C4

40

.1u

D2

3

1S

S3

55

R194

10k

R5

2 22

R206 1k

R1

08

18

0k

C2

02

10

0p

C111 100p

R1

81

47

k

C416

1000p

C130

0.1u C2

43

10

0p

C445

1u

CN43

SPo1

SPG2

C70

0.22u

R470

R2

29

1.2

k

R460 100

CN41

GND4

GND3

SB2

SB1

R1

61

10

k

IC3

E2

9P

L0

32

A7

0T

I

1A

15

2A

14

3A

13

4A

12

5A

11

6A

10

7A

9

8A

8

9A

19

10

A2

0

11

WE

12

RE

SE

T

13

A2

1

14

WP

/AC

C

15

RY

/BY

16

A1

8

17

A1

7

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

25

A0

26

CE

27

VS

S1

28

oE

29

DQ

0

30

DQ

8

31

DQ

1

32

DQ

9

33

DQ

2

34

DQ

10

35

DQ

3

36

DQ

11

37

VC

C

38

DQ

4

39

DQ

12

40

DQ

5

41

DQ

13

42

DQ

6

43

DQ

14

44

DQ

7

45

DQ

15

46

VS

S2

47

NC

48

A1

6

R251 0

R48

0

IC306

XC6204B332P-G

1 NC

2 VSS

3 CE4VIN

5VoUT

R272 100

C2

09

10

00

p

C2

01

10

00

p

C1

53

10

00

p

C81 1000p

C132 0.01u

R408

10k

C443

0.1u

IC11TC7SH125FU-F

1 G

2 INA

3 GND4oUTY

5VCC

C3

20

10

00

p

C1

49

10

00

p

C1

80

10

00

p

R1

31

4.7

k

CN11

D2

8

DA

20

4U

C2

45

10

0p

C3

10

33

u1

6

R423

470

C134 0.01u

C2

16

10

00

p

C109 10u 6.3

R7 100k

R238 0

R2

27

1.2

k

IC404NJM2732V

1 AoUTPUT

2 A-INPUT

3 A+INPUT

4 GND5B+INPUT

6B-INPUT

7BoUTPUT

8V+

L1

8

D304

1SS388F

C1

95

10

00

p

C3

24

47

u2

5

C450

1u

R10100

R1

00

10

0k

C442

1u

C74

100p

D37

SMD185F-2

R1

4

0

R75 100k

IC23TC7WT125FUF

1 G1

2 A1

3 Y2

4 GND5A2

6Y1

7G2

8VCC

R4

1

10

0k

R1

33

4.7

k

C47 1000p

C6

21

0u

L11

R37

10k

C50 0.1u

C4

10

.1u

C9 1

00

p

C129 1000p

C38

1000p

CN10

C127 0.01u

C2

1

0.1

u

D1

3

DZ

2J

18

0(M

)

R83

100k

R94

100k

R424 15k

R217 1k

C1

8

0.1

u

IC19TC7MBD3245AFK

1 NC

2 A1

3 A2

4 A3

5 A4

6 A5

7 A6

8 A7

9 A8

10 GND11B8

12B7

13B6

14B5

15B4

16B3

17B2

18B1

19oE

20VCC

R1

06

10

C2

18

10

0p

C4

50

.1u

CN39E04-0193-05

iF_SiG

C3

12

47

u2

5

C1

97

10

00

p

R3

14

3.3

k(D

)

C124 0.1u

R68 0

C1

92

0.0

1u

C413

1000p

R1

91

47

0k

D8

DA

20

4U

C133 1000p

C2

50

10

0p

C308

0.47u

R3

05

18

k

C3

23

10

00

p

C131

0.1u

R4

03

47

k

C2

60

.1u

R2

2

10

0k

C1

46

10

00

p

CN37

C117 0.1u

CN36

R2

5

10

k

C51

1u

R211 100

D5

DA

20

4UT

H1

L8

C94

0.1u

R301

0

CN

24

R9

0

47

0

R260 0

R60 0

IC304XC6205B152P-G

1 NC

2 VSS

3 CE4VIN

5VoUT

R461

22k

IC18TC74VHCT244AFK

1 1G

2 1A1

3 2Y4

4 1A2

5 2Y3

6 1A3

7 2Y2

8 1A4

9 2Y1

10 GND112A1

121Y4

132A2

141Y3

152A3

161Y2

172A4

181Y1

192G

20VCC

R11100

R1

96

10

k

D3

0

DZ

2J

18

0(M

)

C87 1000p

C2

54

10

0p

C107

0.1u

R55 100k

R1

23

47

k

R111 100k

R7

4

10

0k

C3

15

47

u2

5

CN42SPG12

SPG11

RD10

RSi9

SPi8

Ao17

Ao26

SPo5

SPo4

Ao33

Ao42

Ao51

R249 0

C1

61

10

00

p

R3

03

10

0k

CN19

C89 1000p

C119 0.1u

C4

19

15

00

p

C3

25

10

00

p

R126 100k

R3

07

27

k(D

)

C2

40

.1u

L10

R1

13

1k

R279 470

C456

220p

R4

30

2.7

R3

19

10

k

C7

50

.1u

C1

40

0.1

u

L312

CN45CN46

C469

1u

R1

37

10

0k

C434

100p

C436

220p

C446

0.1u

R127 1k

R148

56k

R153

47k

R1

60

10

0

R43733k

R4

41

10

0k

R444

33k

R446

220k

R452

47k

R464

100k

R4

65

10

0k

C95

2p

C96

2p

L313L92-0639-05

L314L92-0639-05

R404

4.7k

Q401RT1N141M-T111

R4

02

4.7

k

R5

10

10

k

R5

08

10

k

R9

21

00

k

R9

31

00

k

R442

68kR436

120k

R159

10k

Q403LTC044EUBFS8

R4

12

12

k

R414

15k

R415

12k

C417

2200p

R432

33k

R4

35

47

k

R433

100k

R438

100k

R439

47k

R4

16

22

0k

R421

39k

C420

220p

C433

180p

L315

L316

R3

12

10

0k

C7

6

47

p

R1

22

10

k

R1

24

10

k

R1

63

33

0k

R1

64

10

0k

R1

70

12

0k

C4

15

47

u2

5

C422

47u25

C425

47u 25

R502

0

R3

18

4.7

k

R320

100

C3

1

10

00

p

C3

37

10

00

p

C4

70

10

00

p

C4

71

10

00

p

IC4

ISL8485EIBZ

1Ro

2RE

3DE

4DI5 GND

6 A/Y

7 B/Z

8 VCC

IC5

ISL8485EIBZ

1Ro

2RE

3DE

4DI5 GND

6 A/Y

7 B/Z

8 VCC

C4

72

0.0

1u

C4

73

0.0

1u

C4

18

39

0P

R409

10k

R4

11

4.7

k

R445

33k

R451

100kC455

100p

L317

R210 1k

R212 100

R213 100

R214 1k

R215 100

R225 1k

R216 1k

R223 1k

R219 1k

R205 1k

R207 1k

R208 1k

R5

09

22

k

D3

1S

S3

88

F

R4

20

0

R5

11

0

C4

74

10

00

p

R3

17

4.7

k

L22

L23

R282

100k

IC6

K1

IO[7

]

L2

IO[6

]

M1

IO[5

]

N2

IO[4

]

P1

IO[3

]/B

oo

TM

2

T2

IO[2

]/B

oo

TM

1

M4

IO[1

]/B

oo

TM

0

K4

IO[0

]E

5B

oo

TM

3B

2X

FT

11

NC

_1

N9

NC

_2

N5

NC

_3

L5

NC

_4

J5

NC

_5

G5

NC

_6

E1

2N

C_

7E

8N

C_

8N

12

NC

_9

N8

NC

_1

0E

11

NC

_1

1N

11

NC

_1

2N

7N

C_

13

M5

NC

_1

4H

5N

C_

15

E9

NC

_1

6E

13

RS

VD

[9]

F1

3R

SV

D[8

]G

13

RS

VD

[7]

H1

3R

SV

D[6

]J

13

RS

VD

[5]

K1

3R

SV

D[4

]L

13

RS

VD

[3]

M1

3R

SV

D[2

]N

13

RS

VD

[1]

R1

7T

IN/T

oU

T1

P1

5T

IN/T

oU

T0

P1

6C

LK

MD

H1

5C

LK

oU

TK

14

TM

SL

17

TC

KC

17

TR

ST

L1

6T

DI

L1

5T

Do

L1

4E

MU

1/O

FF

R1

6E

MU

0E

17

RS

T_

Mo

DE

G1

6R

ES

ET

T1

2N

MI

R1

1IN

T5

P1

2IN

T4

T1

4IN

T3

R1

3IN

T2

U1

3IN

T1

R1

2IN

T0

P8

CL

KS

2R

7D

R2

R6

FS

R2

R5

CL

KR

2U

11

DX

2

R9

FSX2U8

CLKX2P2

CLKS1P3

DR1R2

FSR1T3

CLKR1T16

DX1T15

FSX1R15

CLKX1U5

CLKS0T6

DR0T5

FSR0U3

CLKR0R10

DX0P9

FSX0U7

CLKX0N16

HMoDEC15

HR/WN14

HINTB14

HRDYN15

HCNTL0K15

HBE0M16

HBE1C16

HCSB17

HDS1D14

HDS2D9

HD[15]D10

HD[14]D11

HD[13]D12

HD[12]D13

HD[11]A15

HD[10]C14

HD[9]C13

HD[8]C12

HD[7]C11

HD[6]C10

HD[5]C9

HD[4]B15

HD[3]B11

HD[2]B13

HD[1]B16

HD[0]N17

HA[19]M14

HA[18]M15

HA[17]K16

HA[16]J15

HA[15]H16

HA[14]G17

HA[13]E14

HA[12]D15

HA[11]E15

HA[10]F14

HA[9]G14

HA[8]J16

HA[7]K17

HA[6]J14

HA

[5]

H14

HA

[4]

G15

HA

[3]

F15

HA

[2]/

HA

S

E1

6

HA[1] /HCNTL1

D1

6

HA[0]

F1

6

CLKIN

U1

4

DVDD_1

U6

DV

DD

_2

N1

DV

DD

_3

D1

7D

VD

D_

4D

1D

VD

D_

5A

12

DV

DD

_6

M1

7D

VD

D_

7A

7D

VD

D_

8A

3D

VD

D_

9F

1D

VD

D_

10

U1

2C

VD

D_

1U

4C

VD

D_

2R

1C

VD

D_

3P

17

CV

DD

_4

L1

CV

DD

_5

F1

7C

VD

D_

6E

7C

VD

D_

7K

5C

VD

D_

8F

5C

VD

D_

9E

10

CV

DD

_1

0E

6C

VD

D_

11

A1

4C

VD

D_

12

N1

0C

VD

D_

13

N6

CV

DD

_1

4A

5C

VD

D_

15

U1

7V

SS

_1

U9

VS

S_

2U

1V

SS

_3

T1

7V

SS

_4

U1

0V

SS

_6

U2

VS

S_

7J

1V

SS

_8

A1

6V

SS

_9

H1

7V

SS

_1

0H

1V

SS

_1

1B

1V

SS

_1

2A

10

VS

S_

13

J1

7V

SS

_1

4A

17

VS

S_

15

A9

VS

S_

16

A1

VS

S_

17

B1

0S

DA

10

B1

2S

DW

EA1

3S

DC

AS

A1

1S

DR

AS

M2

SS

WEM

3S

So

EN

4S

SA

DS

P1

3A

RD

YT

13

AW

EU

15

Ao

ER

14

AR

EP

14

Ho

LD

AU

16

Ho

LD

B9

CL

KM

EML

4B

E3

L3

BE

2

K3

BE1

K2

BE0

E4 CE3G1 CE2H2 CE1J2 CE0B8 A[0]D8 A[1]B7 A[2]C7 A[3]A6 A[4]C6 A[5]C4 A[6]C5 A[7]A4 A[8]A2 A[9]C1 A[10]E1 A[11]F3 A[12]F2 A[13]G4 A[14]G3 A[15]F4 A[16]G2 A[17]H4 A[18]H3 A[19]J4 A[20]J3 A[21]C8 D[0]D7 D[1]A8 D[2]B6 D[3]D6 D[4]B5 D[5]D5 D[6]B4 D[7]D4 D[8]B3 D[9]C3 D[10]D3 D[11]E3 D[12]C2 D[13]D2 D[14]E2 D[15]N3 D[16]T1 D[17]R3 D[18]P4 D[19]R4 D[20]T4 D[21]P5 D[22]P6 D[23]P7 D[24]T7 D[25]R8 D[26]T8 D[27]

P11 D[28]T9 D[29]

T10 D[30]P10 D[31]

IC20

A4

XTALI

B4

XTALo

A10 32IA12 DSPCKB11 CKoA11 USRCKIH18 ADD0J18 ADD1K18 ADD2L18 ADD3M18 ADD4N18 ADD5J17 ADD6K17 ADD7M17 ADD8N17 ADD9P17 ADD10K16 ADD11L16 ADD12M16 ADD13P16 ADD14J15 ADD15K15 ADD16M15 ADD17N15 ADD18P15 ADD19J16 ADD20H15 ADD21G17 DT0H16 DT1G15 DT2F18 DT3F17 DT4G16 DT5E18 DT6E17 DT7F16 DT8D18 DT9D17 DT10B15 DT11D16 DT12C15 DT13D15 DT14E15 DT15A15 WRITEA16 READB14 BHEC14 BLEA13 CS4D13 CS3C13 CS2B13 CS1A14 CS0B12 HRADYD14 HDS2R18 TXD0T18 RXD0R16 RTS0R15 CTS0U15 TXD1T15 RXD1V15 TXD2V14 RXD2T14 TXD3

R1

4

RX

D3

A9

SC

K

C1

0S

DT

V4

SP

CK

0U

5S

PI0

T6

SP

o0

V5

SP

CS

00

U4

SP

CS

01

T4

SP

CS

02

V6

SP

CK

1U

7S

PI1

T8

SP

o1

V7

SP

CS

10

U6

SP

CS

11

T5

SP

CS

12

G3

AD

C4

H1

AD

C5

H2

AD

C6

H3

AD

C7

J1

AD

C8

J2

AD

C9

J3

MIC

VR

K1

SP

DA

CK

2M

ICA

DC

0K

3M

oD

DA

CL

2M

ICA

DC

1T

10

KE

YI0

R9

KE

YI1

V1

1K

EY

I2U

10

KE

YI3

T1

1K

EY

I4V

12

KE

Yo

0U

11

KE

Yo

1T

12

KE

Yo

2V

13

KE

Yo

3U

12

KE

Yo

4R

4P

WM

1P

4P

WM

2V

8T

IR

10

TD

IR

12

TM

SR

11

TD

oT

13

TC

KU

14

TR

ST

U1

3R

TC

KH

17

BS

CA

N0

E1

6B

SC

AN

1P

18

RS

TR

17

RS

To

G1

8T

ES

T0

L1

7T

ES

T1

N1

6T

ES

T2

L1

5T

ES

T3

V3

Bo

oT

C2

SQ

DA

CF

1A

DC

0F

2D

AC

0E

1IF

RG

2A

DC

3G

1A

DC

2D

2F

CD

AD

CE

2IF

AD

CP

E3

IFA

DC

ND

1IF

VR

R3

AGCDAC

A8

MCCK0

D11

MCI0

B9

MCo0

B10

MCCS0

A7

MCCK1

B8MCI1

C9MCo1

B7MCCX1

D9MCCR1

C8MCCK2

D10MCCS2

C7MCo2

D7VoINT

D8VFRM

N1RSSIT

M3PSRPLL

M2PSRIF

L4PSRRF

P1RXSLT

N2RXRVE

N3PSTPLL

R1PSTIF

M4PSTPA

P2TMoD

P3TRAMP

R2TXRVE

R6FSDET

R5SYMTIM

C12SIMDT

D12SIMCK

C11SIMRST

T9GPIo0

V9GPIo1

U9GPIo2

V10GPIo3

T7GPIo4

R7GPIo5

R8GPIo6

U8GPIo7

A6GPIo8

B6GPIo9

C6GPIo10

B5GPIo11

E8DVDD1

E9DVDD2

F14DVDD3

G14DVDD4

M14DVDD5

N14DVDD6

P10DVDD7

P9DVDD8

N5DVDD9

M5DVDD10

E7DVDIo1

E13DVDIo2

H14DVDIo3

L14DVDIo4

P11DVDIo5

P6DVDIo6

L5DVDIo7

E10DGND1

E11DGND2

E12DGND3

J1

4

DG

ND

4

K1

4

DG

ND

5

P1

3

DG

ND

6

P1

2

DG

ND

7

P8

DG

ND

8

P7

DG

ND

9

B3

DG

ND

10

A5

DG

ND

11C

4D

GN

D1

2T2

DG

ND

13C

17

DG

ND

14U

16

DG

ND

15D

3A

VC

C1

E4

AV

CC

2V

16

NC

36

F4

AV

CC

4G

4A

VC

C5

H4

AV

CC

6T

3N

C3

5K

4A

VC

C8

L3

AV

CC

9M

1A

VC

C1

0U

3N

C3

4E

5A

GN

D2F

5A

GN

D3G

5A

GN

D4H

5A

GN

D5J

5A

GN

D6K

5A

GN

D7L

1A

GN

D8E

6A

GN

D9A

1N

C1

A2

NC

2B

1N

C3

B2

NC

4A

17

NC

5A

18

NC

6B

17

NC

7B

18

NC

8U

17

NC

9U

18

NC

10

V1

7N

C1

1V

18

NC

12

U1

NC

13

U2

NC

14

V1

NC

15

V2

NC

16

A3

NC

17

C3

NC

18

C5

NC

19

B1

6N

C2

0D

4N

C2

1D

6N

C2

2C

16

NC

23

C1

8N

C2

4F

15

NC

25

R1

3N

C2

6T

16

NC

27

T1

7N

C2

8N

4N

C2

9T

1N

C3

0F

3A

DC

1J

4M

ICIR

D5

IFIR

R324 0

C106

0.1u

R6

12

10

0k

R608

1k

R6

07

10

k

R6

06

10

k

R6

09

0

R6

10

10

0k

R6

26

0

R6

27

1k

R6

28

1k

R629 47k

R630 47k

R634 0

R635 0

R636 0

R637 0

R638

0

C610

0.1u

C611

0.1u

R6

39

0

R6

40

10

0k

R6

41

10

k

R648

0

R6490

Q602RT1N141M-T111

C6

12

0.0

1u

IC3

03

NJ

M2

83

0U

13

3Z

B

1C

oN

TR

oL

2G

ND

3N

C4

Vo

UT

5V

IN

C6

13

1u

C6

14

10

00

p

R6

56

0R

65

7

0R

65

8

0

R6

59

10

k

R662

0

R664

0

R6

65

10

0k

R6

66

0

R6

67

0

IC21ADM202EARUZ

1 C1+

2 V+

3 C1-

4 C2+

5 C2-

6 V-

7 T2oUT

8 R2IN9R2oUT

10T2IN

11T1IN

12R1oUT

13R1IN

14T1oUT

15GND

16VCC

CN29

CN

30

IC9

A1

A0

A2

A1

A3

CE

2

A4

A3

A5

A6

A6

A8

B1

DQ

4

B2

A2

B3

WE

B4A4

B5A7

B6DQ0

C1DQ5

C3NC1

C4A5

C6DQ1

G2

oE

G3

CE

E1

VC

C2

E6

VS

S2

F1

DQ

6

F3

NC

2

F4

A1

7

F6

DQ

2

G1

DQ

7

H3 A11

H4 A12

G4 A16

G5 A15

G6 DQ3

H1 A9

H2 A10

D1VSS1

D6VCC1

H5 A13

H6 A14

D-S

UB

TE

ST

/SP

KR

TXG

RXG

DG

3.3V 5V

3.3V 5V(A) (Y)

MiG

SPG

N_SYNC1_B

N_SYNC1_A

N_SYNC2_B

N_SYNC2_A

N_SYNC2_B

N_SYNC2_A

N_SYNC1_B

N_SYNC1_A

or TC7S66FUF

13.6V

13.6V

6.0V

VOLTAGEREGULATOR

VOLTAGEREGULATOR

SURGE PROTECTTOR

D302

5.0VVOLTAGEREGULATOR

VOLTAGEREGULATOR

SURGE PROTECTTOR

D304,305

DC SW

POWER SW

3.3V3.3V

D301

SURGE PROTECTTORVOLTAGEREGULATOR

VOLTAGEREGULATOR

1.5V

1.6V

VOLTAGEREGULATOR

VOLTAGEREFERENCE DC SW

DC/DCCONVERTER

POWER SW

RS-485TRANSCEVER

RS-485TRANSCEVER

BUFFER

BUFFER

BUFFER

BUFFER

DSP

AMP GATE

FLASH MEMORY

SRAM

3.3V

MCU

BUFFER AMP

3.3V

3.3V

242mVrms DECODE

RTC IC 3.3V

BUFFER

BUFFER

AF AMP

DETECTOR

DETECTOR

DC SW

SURGEPROTECTOR

AF AMP

NAND GATE

RS-232CDRIVER/RECEVER

I/O EXPANDER

AND GATE

ETAG DNAETAG RO

OP AMP

242mVrms

OP AMP

W:366mVrmsN:183mVrms

ANALOG SW

OP AMP

50mVrms 177mVrms

LA4422-E AF POWER AMP

4Vrmsat 4W

POWER SW

DIODE SW

POWER SW

POWER SW

NAND GATE

AF MUTE SW

AF MUTE SW

50mVrms

SURGE PROTECTOR

DC SW

BUFFER AMP BUFFER AMP BUFFER AMP BUFFER AMP BUFFER AMP

SURGE PROTECTOR SURGE PROTECTOR SURGE PROTECTOR SURGE PROTECTOR

D12,13 D23,24 D29,30 D31,32 D35,36

SURGEPROTECTOR

D4-11,14-1618,20,22,26

400mVrms

80mVrms

SURGE PROTECTOR

CURRENT PROTECTOR

80mVrms

13.6V

40mVrms

MIC$TAW:257mVrmsN:129mVrms TD:69mVrms

OP AMP

DC/AC CONVERTER

564mVrms

564mVrms

564mVrms

290mVrms

98mVrms

187mVrms

AF AMP AF AMP

ANALOG SW

IC402

186mVrms

71mVrms

W:293mVrmsN:146mVrms

TX

-RX

UN

IT (

X5

7-8

94

K-0

1)

CN

80

0D

ISP

LA

Y U

NIT

(X

54

-40

60

-20

) C

N5

02

SP

NC

NC

SPM_D5

DG

DG

DG

DG

T

X-R

X U

NIT

(X5

7-8

94

K-0

1)

CN

70

0

F

INA

L U

NIT

(X4

5-4

01

2-7

1)(

C/3

)

TX-RX UNIT(X57-894K-01) CN802

CONTROL UNIT (X53-4580-10)

IHGFEDCBA

1

2

3

4

5

6

TKR-D710 APPENDIX (SCHEMATIC DIAGRAM X53-4580-10)