tk-7100 service manual
Post on 10-Mar-2015
1.159 Views
Preview:
TRANSCRIPT
© 2003-11 PRINTED IN JAPANB51-8670-00 (N) 119
VHF FM TRANSCEIVER
TK-7100SERVICE MANUAL
Microphone(T91-0624-05) : K
Cabinet(A01-2178-02)
Panel assy(A62-1074-03)
Key top(K29-9262-01)
GENERAL .................................................. 2
SYSTEM SET-UP ...................................... 3
OPERATING FEATURES .......................... 4
REALIGNMENT ......................................... 5
INSTALLATION ....................................... 11
DISASSEMBLY FOR REPAIR ................. 14
CIRCUIT DESCRIPTION .......................... 17
SEMICONDUCTOR DATA ...................... 22
COMPONENTS DESCRIPTION .............. 23
PARTS LIST ............................................. 24
EXPLODED VIEW.................................... 30
PACKING ................................................. 31
ADJUSTMENT ........................................ 32
PC BOARD
DISPLAY UNIT (X54-3430-20) ............ 36
TX-RX UNIT (X57-6910-XX) ............... 38
SCHEMATIC DIAGRAM.......................... 42
BLOCK DIAGRAM ................................... 46
LEVEL DIAGRAM .................................... 48
TERMINAL FUNCTION ........................... 50
SPECIFICATION ...................................... 51
CONTENTS
TK-7100
2
INTRODUCTION
SCOPE OF THIS MANUALThis manual is intended for use by experienced techni-
cians familiar with similar types of commercial grade commu-nications equipment. It contains all required service informa-tion for the equipment and is current as of this publicationdate. Changes which may occur after publication are coveredby either Service Bulletins or Manual Revisions, which areissued as required.
ORDERING REPLACEMENT PARTSWhen ordering replacement parts or equipment informa-
tion, the full part identification number should be included.This applies to all parts : components, kits, and chassis. If thepart number is not known, include the chassis or kit numberof which it is a part and a sufficient description of the requiredcomponent for proper identification.
PERSONAL SAFETYThe following precautions are recommended for personal
safety :• DO NOT transmit if someone is within two feet (0.6
meter) 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 power-
up for safe operation.• This equipment should be serviced by only qualified tech-
nicians.
PRE-INSTALLATION CONSIDERATIONS
1. UNPACKINGUnpack the radio from its shipping container and check for
accessory items. If any item is missing, please contactKENWOOD immediately.
2. LICENSING REQUIREMENTSFederal regulations require a station license for each radio
installation (mobile or base) be obtained by the equipmentowner. The licensee is responsible for ensuring transmitterpower, frequency, and deviation are within the limits permit-ted by the station license.
Transmitter adjustments may be performed only by a li-censed technician holding an FCC first, second or generalclass commercial radiotelephone operator’s license. There isno license required to install or operate the radio.
3. PRE-INSTALLATION CHECKOUT
3-1. IntroductionEach radio is adjusted and tested before shipment. How-
ever, it is recommended that receiver and transmitter opera-tion be checked for proper operation before installation.
3-2. TestingThe radio should be tested complete with all cabling and
accessories as they will be connected in the final installation.Transmitter frequency, deviation, and power output shouldbe checked, as should receiver sensitivity, squelch operation,and audio output. Signalling equipment operation should beverified.
4. PLANNING THE INSTALLATION
4-1. GeneralInspect the vehicle and determine how and where the ra-
dio antenna and accessories will be mounted.Plan cable runs for protection against pinching or crushing
wiring, and radio installation to prevent overheating.
4-2. AntennaThe favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. Thetrunk lid is preferred, bond the trunk lid and vehicle chassisusing ground straps to ensure the lid is at chassis ground.
4-3. RadioThe universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surfaceis adequate to support the radio’s weight. Allow sufficientspace around the radio for air cooling. Position the radio closeenough to the vehicle operator to permit easy access to thecontrols when driving.
4-4. DC Power and wiring1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse toblow. Check the vehicle ground polarity before installationto prevent wasted time and effort.
2. Connect the positive power lead directly to the vehiclebattery positive terminal. Connecting the Positive lead toany other positive voltage source in the vehicle is not rec-ommended.
3. Connect the ground lead directly to the battery negativeterminal.
4. The cable provided with the radio is sufficient to handlethe maximum radio current demand. If the cable must beextended, be sure the additional wire is sufficient for thecurrent to be carried and length of the added lead.
GENERAL
TK-7100
3
5. INSTALLATION PLANNING – CONTROL STATIONS
5-1. Antenna systemControl station. The antenna system selection depends on
many factors and is beyond the scope of this manual. YourKENWOOD dealer can help you select an antenna systemthat will best serve your particular needs.
5-2. Radio locationSelect a convenient location for your control station radio
which is as close as practical to the antenna cable entry point.Secondly, use your system’s power supply (which suppliesthe voltage and current required for your system). Make suresufficient air can flow around the radio and power supply toallow adequate cooling.
SERVICEThis radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and align-ment procedures contained in this manual.
Speakerjack cap
Power inputconnector
Antennaconnector
NOTEIf you do not intend to use the 3.5-mm jack for the external
speaker, fit the supplied speaker-jack cap to stop dust andsand from getting in.
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
Transceiver programming
KCT-39Connection cable
KCT-18Ignition sense cable
KCT-36Extension cable
KDS-100Mobile data
terminal
KGP-2AModem GPS receiver or
KGP-2BModem GPS controller
KES-3External speaker
See page 5.A personal computer (IBM PC or compatible), programming interface (KPG-46),and programming software (KPG-80D)* are required for programming.* The market of M2 uses 2.0 or more versions.
Frequency range (MHz) RF power Type
136~162 25W M2
146~174 25W K,M
(Option)(Option)
(Option)
(Option)(Option)
(Option)
or
Delivery
GENERAL / SYSTEM SET-UP
SYSTEM SET-UP
TK-7100
4
OPERATING FEATURES
1. Controls and Functions
1-1. Front Panel
1-2. Microphone
q w e r u
ty
i
q (Power) switchPress to switch the transceiver ON. Press and hold forapproximately 1 second to switch the transceiver OFF.
w VOL / keys (left side)Press to increase or decrease the volume level.
e DisplayRefer to right.
r CH / keys (right side)Press to increase or decrease the channel number.
t MON / SCN / / keysPF (Programmable Function) keys. Press each key to acti-vate its programmable function.
y Microphone jackInsert the microphone plug into this jack.
u SpeakerInternal speaker.
i PTT switchPress this switch, then speak into the microphone to call astation.
1-3. Display
Indicator Description
Appears while transmitting.
Appears when trunking is activated.
Appears while monitoring the selected channel(squelch is off).Appears when making a call using CodeSquelch or Selective Call. Appears and blinkswhen receiving a Code Squelch call.Appears while scanning.
Appears when the AUX port has beenactivated or when the Scrambler function hasbeen selected.Appears while using the Talk Around function.
The selected channel is set as a Prioritychannel.The selected channel is added to the scanningsequence.Appears when a signal is detected on thecurrently selected channel.Appears when the transceiver keys have beenlocked, using the Key Lock function.Displays the currently selected group andchannel number, or the channel name.
1-4. Rear Panel
Externalspeakerjack
Power inputconnector
Antennaconnector
TK-7100
5
REALIGNMENT
1. Modes
User mode PC mode PC programming mode
Clone mode PC test mode PC tuning mode
Self programming mode
Mode Function
User mode For normal use.
PC mode Used for communication between the
radio and PC (IBM compatible).
PC programming Used to read and write frequency data
mode and other features to and from the radio.
PC test mode Used to check the radio using the PC.
This feature is included in the FPU.
PC tuning mode Used to tune the radio using the PC.
Clone mode Used to transfer programming data from
one radio to another.
Self programming You can program the frequency, signalling
mode and other functions using only the radio.
2. How to Enter Each Mode
Mode Operation
User mode Power ON
PC mode Received commands from PC
Clone mode [CH DOWN]+Power ON (Two seconds)
Self programming mode [MON]+Powr ON (Two seconds)
3. PC Mode
3-1. PrefaceThe TK-7100 transceiver is programmed using a personal
computer, a programming interface (KPG-46) and program-ming software (KPG-80D).
The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.
3-2. Connection Procedure1. Connect the TK-7100 to the personal computer with the
interface cable.2. When the Power is switched on, user mode can be en-
tered immediately. When the PC sends a command, theradio enters PC mode.When data is transmitted from transceiver, the TX indica-tor blink.When data is received by the transceiver, the BUSY indi-cator blink.In the PC mode, “ PC ” is displayed on the LCD.
3-3. KPG-46 Description
(PC programming interface cable : Option)The KPG-46 is required to interface the TK-7100 to the
computer. It has a circuit in its D-subconnector (25-pin) casethat converts the RS-232C logic level to the TTL level.
The KPG-46 connects the modular microphone jack of theTK-7100 to the computers RS-232C serial port.
3-4. Programming Software DescriptionKPG-80D is the programming software for TK-7100 sup-
plied on three 3.5” floppy diskettes. This software runs un-der Windows 98, ME, Windows 2000 or XP on an IBM-PC orcompatible machine.
The data can be input to or read from TK-7100 and editedon the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.
4. Clone ModeProgramming data can be transferred from one radio to
another by connecting them via their modular microphonejacks. The operation is as follows (the transmit radio is themaster and the receive radio is the slave).
Note :Clone mode should be enabled.
1. Turn the master TK-7100 power ON with the [CH DOWN]key held down (2 seconds), “ CLONE ” is displayed onthe LCD.
2. Power on the slave TK-7100.3. Connect the cloning cable (No. E30-3382-05) to the modu-
lar microphone jacks on the master and slave.4. Press the [MON] key on the master TK-7100 transceiver.
The data of the master is sent to the slave. While themaster is sending data, [TX] icon blinked. While the slaveis receiving the data, “ PC ” is displayed and [BUSY] iconblinked. When cloning of data is completed, the masterdisplays “END”, and the master [TX] icon turned off, andthe slave automatically operates in the User mode. Theslave can then be operated by the same program as themaster.
5. The other slave can be continuously cloned. Carry out theoperation in step 2 to 4.
Fig. 1
IBM-PC
KPG-46
TK-7100
KPG-80D
TK-7100
6
4-1. Adding the data password.If the data password is set in the optional feature menu,
you must enter the password (Master transceiver) to activatea clone mode.
You can use 1, 2, 3, and 4 to configure the password. Themaximum length of the password is 6 digits.
1. [CH DOWN]+Power ON.2. “CLN LOCK” is displayed on the LCD.3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :
[ ] key and 4 : [ ] key.4. Press [CH DOWN] key.5. If the password matches, the transceiver enters a clone
mode and “ CLONE ” is displayed. Otherwise, trans-ceiver beeps and returns to the password input mode.
Clone cable(E30-3382-05)
Fig. 2
Press [CH DOWN] key+Power ON for 2 seconds
Is datapassword
set?
Yes
No Shows CLN LOCK
Input passward if passward is correct
Clone mode
[MON]
Start the clone function
5-2. Adding the Data PasswordIf the data password is set in the optional feature menu,
you must enter the password to activate a self programmingmode.
You can use 1, 2, 3 and 4 to configure the password. Themaximum length of the password is 6 digits.
1. [MON]+Power ON.2. “SELFLOCK” is displayed on the LCD.3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :
[ ] key and 4 : [ ] key.4. Press [CH DOWN] key.5. If the password matches, the transceiver enters a self pro-
gramming mode and “ SELF ” is displayed. Otherwise,transceiver beeps and returns to the password inputmode.
Note :This mode (self programming mode) cannot be set when
it has been disabled with the FPU.
5-3. Channel Setting ModeEach channel can be setup in its action mode by using the
panel keys.• Pressing [MON] when “ SELF ” is displayed, sets chan-
nel setting mode.• Select an item set using [ ] then change the selection
with the [CH UP] or [CH DOWN].• The data displayed using [SCN] is stored in the memory
and then proceeds to the next item.• Pressing [ ] proceeds to the next item without storing it
in the memory.• Press [MON] to set the display to “ SELF ” and return to
reset (default) status.
The setup items for channel setting mode are listed be-low.
No. Function Choices Display Remarks
Select 1~64 key : Group/Channel
channel selection
Select 1~8 key : Group/Channel
group selection
1 RX Step 2.5kHz~ Display when an item
frequency 1MHz is selected or a step is
changed (about 0.5
seconds).
key : Select the
frequency step
Blank key : Hold 1 second
100.0000~ to frequency on/blank
550.0000MHz switching.
The right most dot
indicates 50Hz digit.
(On=5, Off=0)
5. Self Programming ModeWrite mode for frequency data and signalling, etc. To be
used ONLY by the authorized service person maintaining theuser’s equipment. After programming, reset the FPU to the“Self- Programming” disabled mode. Radios CANNOT bedelivered to the end-user in the self-programming mode.
5-1. Enter to the Self Programming ModeHold down the [MON] key and turn the power switch on.
When enter the self programming mode, “ SELF ” is dis-played.
Flow Chart (Master radio)
REALIGNMENT
1 – 1 .
1 – 6 4 .
1 . – 1
8 . – 1
S T P 2 5 0
S T P 1 M
R . – – – – – – –
R.150 .0000
TK-7100
7
No. Function Choices Display Remarks
2 RX Off key : Off/QT/DQT
signalling switching
QT 67.0~254.1
(0.1Hz step mode)
QT 67.0~250.3
(EIA mode)
DQT 000~777
Normal
(1 step mode)
DQT 023~754
Normal
(Standard
table mode)
DQT 000~777 key : Hold 1 second
Inverse to switch between
(1 setp mode) Normal/Inverse.
DQT 023~754
Inverse
(Standard
table mode)
3 TX Step 2.5kHz~ Display when an item
frequency 1MHz is selected or a step is
changed (about 0.5
seconds).
key : Select the
frequency step
Blank key : Hold 1 second
100.0000~ to frequency on/blank
550.0000MHz switching.
The right most dot
indicates 50Hz digit.
(On=5, Off=0)
4 TX Off key : Off/QT/DQT
signalling switching
QT 67.0~254.1
(0.1Hz step mode)
QT 67.0~250.3
(EIA mode)
DQT 000~777
Normal
(1 step mode)
DQT 023~754
Normal
(Standard
table mode)
No. Function Choices Display Remarks
DQT 000~777 key : Hold 1 second
Inverse to switch between
(1 setp mode) Normal/Inverse.
DQT 023~754
Inverse
(Standard
table mode)
5 Option Off Default
signalling DTMF
6 SP Carrier
unmute QT/DQT Not used when QT/
DQT decode is not set.
Carrier+DTMF Not used when option
signalling is none.
QT/DQT+ Not used when option
DTMF signalling is none.
7 Busy Off Default
channel Carrier
lockout QT/DQT If QT/DQT decode is
not set, it cannot be
selected.
DTMF If option signalling is
set to off, it cannot be
selected.
8 Beat No Default
Yes
9 RF High power Default
power Low power
10 Wide/ Wide Default
Narrow Narrow
11 Scan Delete
Del/Add Add Default
12 Priority No Default
channel Yes Not used when scan
priority is not fixed.
13 PTT ID Off Default
Begin of TX
End of TX
Both
14 Scrambler Off Default
No
15 Scrambler 1~16 Default
code
• Finish beep will sound when displayed data is stored.• The settings for scrambler and scrambler code can only be
selected when voice scrambler board is installed.
REALIGNMENT
- - - - - - - -
QT 67 .0
QT 254 .1
Q T 6 7 .0
QT 250 .3
DQT000N
DQT777N
DQT023N
DQT754N
D Q T 0 0 0 Ι
D Q T 7 7 7 Ι
D Q T 0 2 3 Ι
D Q T 7 5 4 Ι
S T P 2 5 0
S T P 1 M
T . – – – – – – –
T .150 .0000
- - - - - - - -
QT 67 .0
QT 254 .1
Q T 6 7 .0
QT 250 .3
DQT000N
DQT777N
DQT023N
DQT754N
D Q T 0 0 0 Ι
D Q T 7 7 7 Ι
D Q T 0 2 3 Ι
D Q T 7 5 4 Ι
N O N E
D T M F
S.UM CARR
S.UM QTDQ
S.UM C+DT
S.UM Q+DT
B C L O F F
BCL CARR
BCL QTDQ
BCL DTMF
SHFT NO
S H F T Y E S
PWR H
P W R L
W I D E
NARROW
SCAN DEL
SCAN ADD
P.CH NO
P .CH YES
P . I D O F F
P . ID BOT
P . ID EOT
P . ID BOTH
S C R O F F
SCR ON
S C R 1
S C R 1 6
TK-7100
8
Flow Chart 5-4. DTMF Setting ModeEach radio can be setup in its action mode by using the
panel keys.• Pressing [SCN] when “ SELF ” is displayed, sets the
DTMF setting mode.• The data displayed using [SCN] is stored in the memory.• Pressing [ ] to without storing it in the memory.• Press [ ] to default status.
Flow Chart
Self mode (Display “ SELF ”)
[SCN]
Set default ID codeDTMF setting mode[ ]
[ ]
The setup items for DTMF setting mode are listed below.
No. Function Choices Display Remarks
1 ID code 000~ Display when an item
9999999999 is selected (about
(Code squelch) 0.5 seconds).
Display of the current
setting (If it is 8 or
more digits, scroll it).
Display when a code
is input (Input it with
DTMF key only).
key : Set to default
data
0000~9999 Display when an item
(Selective call) is selected (about
(*1) 0.5 seconds).
Display of the current
setting (Input the code
with DTMF key only).
key : Set to default
data
• Finish beep will sound when displayed data is stored.• (*1) : ID code range is from 3 to 4 digits when selective call
is selected.
Self programming mode[MON]
[MON]
[SCN]Channel setting mode Channel
selectionGroup
selection
RX frequencyChange
frequency step
Blank
Changefrequency step
Hold [ ]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
TX frequency
Blank
Off
DQT*N
DQT N
DQT*I
DQT I
TX signalling
Option signalling
Hold [ ]
Hold[ ]
Hold[ ]
Hold[ ]
Hold[ ]
QT
[MON]Off
QT*
QT*
DQT*N
DQT N
DQT*I
DQT I
RX signalling
QT
[SCN] or [ ]
SP unmute
Busy channel lockout
Beat shift
RF power
Wide/Narrow
Scan Del/Add
Priority channel
PTT ID
Scrmbler
Scrmbler code
Return to channel setting mode
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
[SCN] or [ ]
Not used when scan priority is not fixed.
REALIGNMENT
I D
1 2 3 4 5 6 7 8
– – – – – 9 8 7
– – – – – 0 0 0
I D
– – – – 1 2 3 4
(*1)
– – – – – 0 0 0
(*1)
TK-7100
9
6. Accessory Connection Cable (KCT-39)The KCT-39 is an accessory connection cable for connect-
ing external equipment. The connector has 15 pins and thenecessary signal lines are selected for use.
1. Unscrew the five M2.6 screws (N87-2614 -46), then re-move the shielding cover (F10-2491-03).
2. Lift the DC cord (E30 -3448 -05) and remove the cushion(G13 -2003 -04) from the chassis.
REALIGNMENT
M2.6 screws Shielding cover
DC cord
3. Attach a new cushion (G13-1960 -08) to the DC bush.
Cushion
4. Place the KCT-39 sumi tube along the chassis and insertthe cable tie into the TX-RX PCB slot, as shown in the dia-gram below.
Insert the cable tie into the slot here KCT-39 sumi tube
5. Align the KCT -39 cable to the left side of the DC cord,then place the DC cord back into its slot along the chassis(over the top of the KCT-39 sumi tube).
In this direction
6. Twist the large grouping of wires of the KCT-39 cabletwice, then connect it to Terminal A of the PCB.Connect the remaining grouping of wires of the KCT -39cable to Terminal B.
Terminal A Terminal B
TK-7100
10
7. Align the terminal B KCT -39 cable underneath the termi-nal A cable align the speaker cable (T07 -1082 -05) belowboth KCT-39 cables.
Speaker cableIn this direction
8. Align all cable to the left side so as to avoid the PowerModule Area. Mount the shielding cover and secure itwith the five M2.6 screws.
Power module
9. After everything has been properly mounted, the KCT-39sumi tube should look similar to that as shown in the dia-gram below.
Exterior back view of KCT-39
12
1315 1
3
10. Connect the KCT-39 to the external accessory by insert-ing the crimp terminal ( 1 ) into the square plug ( 2 ), bothof which are supplied with the KCT-39.
1471013
2581114
3691215
No. Color Internal Name
connector
1 Red CN2-1 SB
2 Pink CN3-1 IGN
3 Black CN2-3 GND
4 Brown CN3-3 DETO
5 Orange CN3-2 DATAI
6 Yellow CN2-8 FNC4
7 Green CN2-7 FNC3
8 Blue CN2-9 FNC5
9 Purple CN2-12 FNC8
10 Gray CN2-10 FNC6
11 White CN2-11 FNC7
12 NC NC
13 NC NC
14 Sky blue CN2-6 FNC2
15 Turquoise CN2-5 FNC1
Accessory Port Function
REALIGNMENT
Fig. 3
TK-7100
11
REALIGNMENT / INSTALLATION
7. Ignition Sense Cable (KCT-18)The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to thetransceiver on and off with the car ignition key.
7-2. Connecting the KCT-18 to the Transceiver1. Install the KCT-39 in the transceiver. (See the KCT-39 sec-
tion)2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT-
39 ( 2 ).
7-3. Modifying the TransceiverModify the transceiver as follows to turn the power on and
off with the ignition key.
1. Remove the resistor R71 of the TX-RX unit.
Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and en-
able the “Ignition Sense”.
Fig. 4
2
1
1315
1
3
R71
CN
2
TX-RX unitComponent side
Fig. 5
1. Optional Board
1-1. Voice Scrambler Board Connection
Modification1. Remove the cabinet and shielding cover from the trans-
ceiver.2. Delete R202 and R267 on the TX-RX unit.
A
9
87DCBA
A12
1
3
789
101112
1
12
BA11CA10DA9E12345B56B77A88A79A310B1111B912B4E18
Voice scramblerboard
12 pins lead wirewith connector (A)
E37-1081-05CN2
12
6
5
11
10
1
45
7
9
11
1
11
11 pins lead wirewith connector (B)
E37-1080-05CN3
R267
CN3
R202
TX-RX UNITComponent side
ConnectionThe functions of pins of CN2 and CN3 on the TX-RX unit
are shown in the TERMINAL FUNCTION section (page 50).
Fig. 1
Fig. 2
TK-7100
12
Pins Connection
Voice scrambler 12 pins lead wire 11 pins lead wire
functions with connector (A) with connector (B)
A A-12 –
B A-11 –
C A-10 –
D A-9 –
5 – B-5
6 – B-7
7 A-8 –
8 A-7 –
9 A-3 –
10 – B-11
11 – B-9
12 – B-4
INSTALLATION
Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and set
the “Scrambler”.
Note :The voice scrambler board is connected subsequent to thede-emphasis circuit.
Cushion (G13-1963-04)
Cushion (G13-1964-04)Voice scrambler board
Front side
to CN2 and CN3
to CN2and CN3
CN3
Voice scramblerboard
CN2
TX-RX UNIT
Component side
Fig. 3
2. SmarTrunk1. Unscrew the five M2.6 screws (N87-2614 -46), then re-
move the shielding cover (F10-2491-03).
M2.6 screws Shielding cover
2. The SmarTrunk Board is to be mounted in the silk-screened area.
Silk-screen
3. Adhere one side of the 27 x 17.5 x 1mm cushion G (G13-2005 -04) to the underside of the ST-909.
Cushion GST-909(Top side) Back of ST-909
TK-7100
13
4. Connect the cable (E37 -1117 -05) to the topside of the ST-909.
Cable Connect point ST-909
5. Mount the ST-909 onto the TX-RX PCB using the adhesivecushion on the underside of the ST-909, onto the left edgeof the silk-screen area. Connect the cables to the two ter-minals.
TerminalsST-909 mounted at edgeof silk-screened area
6. Adhere the 13 x 9 x 8 mm cushion F (G13-2006-04) to thetop side of the ST-865KW4, between the variable resistor(R18) and the capacitor (C19), then place the supplied in-sulation sheet over the integrated circuit (IC).
Variableresistor
IC
Cushion FPart No. : G13-2006-04
Capacitor
Insulation sheet
7. Adhere the 10 x 10 x 2.5 mm cushion E (G13-2007 -04)and the supplied 20 x 20 x 1mm cushion C to the under-side of the ST-865KW4 as shown in the diagram below.
Cushion EPart No. : G13-2007-04Cushion C
Note :• For the SmarTrunk option, cushion C and the insulation
sheet are included in the package.• For TK-7100 & TK-8100 series, cushion A is not used.
Cushion A is replaced by cushion F.• Cushion B is replaced by cushion E.
INSTALLATION
TK-7100
14
8. Align the connector on the underside of the ST-865KW4with the connector on the top side of the ST-909, thenpress down on cushion E to secure them.
Cushion EST-865KW4ST-909
9. Flatten the cable so as to avoid potential damage whenmounting the shielding cover. Mount the shielding coverand secure it with the five M2.6 screws.
Screw hole
Note :• ST-909 and ST-865KW4 are available from SmarTrunk
Systems,Inc.
Setting With the KPG-80DSelect “External Devices” from the “Edit” menu and set
the “SmarTrunk”.
INSTALLATION / DISASSEMBLY FOR REPAIR
1. When you remove the panel, turn the transceiver up sidedown. Detach the panel by lifting the tabs as shown be-low.
2. To remove the cabinet, first turn the transceiver up sidedown. Detach the cabinet by prying the tabs as shownbelow.
Tabs
Tabs
Tabs
Fig. 1
Fig. 2
3. When mounting the front panel, match the 4 tabs of thechassis with the panel, being sure they attach securely.
Tabs
Tabs
Fig. 3
TK-7100
15
Open the bottom of display unit at No. 1 as indicated.
DISASSEMBLY FOR REPAIR
4-1. Remove the display unitTo remove the display unit from the panel, follow the cor-rect procedures shown (A regular screw driver is neededas illustrated).
q
Open the bottom of display unit at No. 3 as indicated.
Open the bottom of display unit at No. 2 as indicated.
w
e
Open the top of display unit at No. 4 as indicated.
r
Lift up the display unit and remove.t
4-2. Mount the display unitTo mount the display unit on the panel, follow the correctprocedures shown to ensure easy display unit assemblyand good fitting onto the panel.
q
TK-7100
16
Insert phone jack into panel first.
DISASSEMBLY FOR REPAIR
w
Snap in top of display unit (No. 4).e
Snap in bottom of display unit (No. 1).
Snap in bottom of display unit (No. 2).
r
t
Snap in bottom of display unit (No. 3).
Ensure that display unit holes locator is properly located on the illumination guide locators as shown.
y
u
TK-7100
17
Frequency ConfigurationThe receiver utilizes double conversion. The first IF is
49.95MHz and the second IF is 450kHz. The first local oscil-lator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessaryfrequencies. Figure 1 shows the frequencies.
CIRCUIT DESCRIPTION
Receiver SystemThe receiver is double conversion superheterodyne. The
frequency configuration is shown in Figure 1.
Front-end RF AmplifierAn incoming signal from the antenna is applied to an RF
amplifier (Q353) after passing through a transmit/receiveswitch circuit (D603, D604 are off) and a band pass filter(L357, L356 and varactor diodes : D353, D354). After thesignal is amplified (Q353), the signal is filtered through a bandpass filter (L354, L355 and varactor diodes: D351, D352) toeliminate unwanted signals before it is passed to the firstmixer.
The voltage of these diodes are controlled by tracking theCPU (IC101) center frequency of the band pass filter. (SeeFig. 2)
First MixerThe signal from the RF amplifier is heterodyned with the
first local oscillator signal from the PLL frequency synthesizercircuit at the first mixer (Q352) to create a 49.95MHz firstintermediate frequency (1st IF) signal. The first IF signal isthen fed through one pair of monolithic crystal filter (MCF :XF351) to further remove spurious signals.
ANTSW
RFAMP
1stMIX
AFPA
TCXO
MICAMP
X3multiply
RFAMP
POWERAMP
CF 450kHz
MCF49.95MHz
IF SYSTEM
PLL/VCO
16.8MHz
50.4MHz
ANT
RX
TX
SP
MIC1/2
Fig. 1 Frequency configuration
IF AmplifierThe first IF signal is amplified by Q351, and the enters
IC301 (FM processing IC). The signal is heterodyned againwith a second local oscillator signal within IC301 to create a450kHz second IF signal. The second IF signal is then fedthrough a 450kHz ceramic filter (Wide : CF301, Narrow :CF302) to further eliminate unwanted signals before it is am-plified and FM detected in IC301.
Item Rating
Nominal center frequency 49.95MHz
Pass bandwidth ±5.0kHz or more at 3dB
35dB stop bandwidth ±20.0kHz or less
Ripple 1.0dB or less
Insertion loss 5.0dB or less
Guaranteed attenMuation 80dB or more at fo±1MHz
Spurious : 40dB or more within fo±1MHz
Terminal impedance 350Ω / 5.5pF
Table 1 Crystal filter (L71-0591-05) : XF351
Item Rating
Nominal center frequency 450kHz
6dB bandwidth ±6.0kHz or more
50dB bandwidth ±12.5kHz or less
Ripple 2.0dB or less
Insertion loss 6.0dB or less
Guaranteed attenuation 35.0dB or more within fo±100kHz
Terminal impedance 2.0kΩ
Table 2 Ceramic filter (L72-0993-05) : CF301
Item Rating
Nominal center frequency 450kHz
6dB bandwidth ±4.5kHz or more
50dB bandwidth ±10.0kHz or less
Ripple 2.0dB or less
Insertion loss 6.0dB or less
Guaranteed attenuation 60.0dB or more within fo±100kHz
Terminal impedance 2.0kΩ
Table 3 Ceramic filter (L72-0999-05) : CF302
ANTL357,356D353,354
BPFQ353
RF AMPQ351
IF AMPIC161
D/A CONVERTERQ352MIX
XF351MCF
D602D603D604ANTSW
IC161D/A
Q302X3 multiply
IC4021/2 divider
X401TCXO
IC301IF system
1st local OSC (VCO/PLL)
W/NO(EVOL2)
CF301 (Wide)
CF302 (Narrow)
TV
CPU
L354,355D351,352
BPF
Fig. 2 Receiver system
TK-7100
18
Wide/Narrow Switching CircuitThe Wide port (pin 65) and Narrow port (pin 64) of the CPU
is used to switch between ceramic filters. When the Wideport is high, the ceramic filter SW diodes (D303, D302) causeCF301 to turn on to receive a Wide signal.
When the Narrow port is high, the ceramic filter SW di-odes (D303, D302) cause CF302 to turn on to receive a Nar-row signal.
AF Signal SystemThe detection signal from IF IC (IC301) goes to D/A con-
verter (IC161) to adjust the gain and is output to AF filter(IC251) for characterizing the signal. The AF signal outputfrom IC251 and the DTMF signal, BEEP signal are summedand the resulting signal goes to the D/A converter (IC161).The AFO output level is adjusted by the D/A converter. Thesignal output from the D/A converter is input to the audiopower amplifier (IC252). The AF signal from IC252 switchesbetween the internal speaker and speaker jack (J1) output.
Squelch CircuitThe detection output from the FM IF IC (IC301) passes
through a noise amplifier (Q301) to detect noise. A voltage isapplied to the CPU (IC101). The CPU controls squelch ac-cording to the voltage (SQIN) level. The signal from the RSSIpin of IC301 is monitored. The electric field strength of thereceive signal can be known before the SQIN voltage is inputto the CPU, and the scan stop speed is improved.
NarrowIC101 64pin
IF_IN MIX_O
IC301IF System
CF302(Narrow)
CF301(Wide)
R32
0
R31
9
R317
R318
D303 D302
WideIC6 65pin
AFFilter
D/ACONV.
D/ACONV.
IC161 IC251 IC161W/NO(EVOL2)
AF PA
IC252 SP
IF IC
IC301
Q301NOISE AMP D301IC301 IC101
AFO
RSSI
DETCPUIF
SYSTEM
SQIN
RSSI
Fig. 3 Wide/Narrow switching circuit
Fig. 4 AF signal system
Fig. 5 Squelch circuit
PLL Frequency SynthesizerThe PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
PLLThe frequency step of the PLL circuit is 5 or 6.25kHz. A
16.8MHz reference oscillator signal is divided at IC401 by afixed counter to produce the 5 or 6.25kHz reference fre-quency. The voltage controlled oscillator (VCO) output signalis buffer amplified by Q410, then divided in IC401 by a dual-module programmable counter. The divided signal is com-pared in phase with the 5 or 6.25kHz reference signal in thephase comparator in IC401. The output signal from thephase comparator is filtered through a low-pass filter andpassed to the VCO to control the oscillator frequency. (SeeFig. 6)
VCOThe operating frequency is generated by Q406 in transmit
mode and Q405 in receive mode. The oscillator frequency iscontrolled by applying the VCO control voltage, obtainedfrom the phase comparator, to the varactor diodes (D405 andD406 in transmit mode and D403 and D404 in receive mode).The TX/RX pin is set low in receive mode causing Q408 andQ407 to turn Q406 off, and turn Q405 on. The TX/RX pin isset high in transmit mode. The outputs from Q405 and Q406are amplified by Q410 and sent to the RF amplifiers.
D405,406
Q406TX VCO
Q410BUFFAMP
D403,404
Q405RX VCO
Q407,408T/R SW
Chargepump
LPF
Phasecomparator
1/M
1/N5kHz/6.25kHz
5kHz/6.25kHz
REFOSC
16.8MHz
PLLDATA
IC401 : PLL ICQ404AMP
Fig. 6 PLL circuit
CIRCUIT DESCRIPTION
TK-7100
19
Unlock CircuitDuring reception, the 8RC signal goes high, the 8TC signal
goes low, and Q34 turns on. Q33 turns on and a voltage isapplied to the collector (8R). During transmission, the 8RCsignal goes low, the 8TC signal goes high and Q36 turns on.Q35 turns on and a voltage is applied to 8T.
The CPU in the control unit monitors the PLL (IC401) LDsignal directly. When the PLL is unlocked during transmis-sion, the PLL LD signal goes low. The CPU detects this sig-nal and makes the 8TC signal low. When the 8TC signal goeslow, no voltage is applied to 8T, and no signal is transmitted.
IC101CPU
Q34SW
Q33SW
IC401PLL
Q36SW
Q35SW
LD
8RC
8C
8R 8T
8TC
PLL lock: LD “H”
Fig. 7 Unlock circuit
Transmitter System
OutlineThe transmitter circuit produces and amplifies the desired
frequency directly. It FM-modulates the carrier signal bymeans of a varicap diode.
Power Amplifier CircuitThe transmit output signal from the VCO passes through
the transmission/reception selection diode (D409) and ampli-fied by Q501 and Q502. The amplified signal goes to thepower amplifier (IC502) through a low-pass filter. The low-pass filter removes unwanted high-frequency harmonic com-ponents, and the resulting signal is goes the antenna termi-nal.
APC CircuitThe automatic transmission power control (APC) circuit
detects the power amplifier (IC502) output with a diode(D606, D607) and applies a voltage to IC501. IC501 com-pares the APC control voltage (PC) generated by the D/A con-verter (IC161) and DC amplifier (IC203) with the detectionoutput voltage. IC501 generates the voltage to control IC502and stabilizes transmission output.
The APC circuit is configured to protect over current ofIC502 due to fluctuations of the load at the antenna end andto stabilize transmission output at voltage and temperaturevariations.
RFAMP
Q501
POWERMODULE
IC502
RFAMP
Q502
DCAMP
IC203
ANTSW
D602~D604
LPF
ANT
POWERDET
D606D607IC501
APCCONTROL
D409
PCIC161
3pin
Vg+B
Q411RF AMP2SC4649
(N,P)
Q501
RF AMP2SC3357
Q502
RF AMP2SC3357
IC502
ANT
POWER AMPRA30H1317M-31
IC4021/2
DIVIDERUPB1509GV
IC161 Q406D/A
CONVERTERM62363FP
X401
TCXO16.8MHz
VCO2SK508NV
(K52)
IC401
PLLMB15A02
Q410BUFFER2SC5108
(Y)
Q404RF AMP2SC4649
(N,P)
IC203
BUFFERNJM2902V
IC101
IC161
MIC KEYINPUT
CPU30622MAA
-B86GP
D/A CONVERTER
M62363FPIC161
D/A CONVERTER
M62363FP
IC203
SUM AMPNJM2902V
IC202IC201MIC
MIC/IDCNJM2100V
SplatterFILTER
NJM2904V
Fig. 9 APC circuit
Fig. 8 Transmitter system
CIRCUIT DESCRIPTION
TK-7100
20
Control CircuitThe CPU carries out the following tasks:
1) Controls the WIDE, NARROW, TX/RX outputs.2) Adjusts the AF signal level of the AF filter (IC251) and
turns the filter select compounder on or off.3) Controls the display unit.4) Controls the PLL (IC401).5) Controls the D/A converter (IC161) and adjusts the vol-
ume, modulation and transmission power.
Memory CircuitThe transceiver has a 64k-bit EEPROM (IC66). The
EEPROM contains adjustment data. The CPU (IC101) con-trols the EEPROM through three serial data lines.
IC161D/A
converter
IC401PLL
IC101CPU
LDDTCK
PLLE
EEPCK
IC101CPU
IC66EEPROM
EEPDT
EEPWP
Display CircuitThe CPU (IC101) controls the display LCD and LEDs.
When power is on, the CPU will use the MBL line to controlthe LCD illumination and key backlight LEDs.
The dimmer function is controlled by the switch Q11. TheLCD controller (IC2) controls the functions of the LCDthrough the CE, CK, DI lines from the CPU.
Key Matrix CircuitThe TK-7100 front panel has function keys. Each of them
is connected to a cross point of a matrix of the KMI1 to KMO2ports of the microprocessor. The KMO1 to KMO2 ports arealways high, while the KMI1 to KMI4 ports are always low.
The microprocessor monitors the status of the KMI1 toKMO2 ports. If the state of one of the ports changes, themicroprocessor assumes that the key at the matrix point cor-responding to that port has been pressed.
EncodeThe QT and DQT signals are output from QT/DQT of the
CPU (IC101) and summed with the external pin DI line by thesumming amplifier (IC203) and the resulting signal goes tothe D/A converter (IC161). The DTMF signal is output fromDTMF of the CPU and goes to the D/A converter (IC161). Thesignal is summed with a MIC signal by the summing amplifier(IC203), and the resulting signal goes to the D/A converter(IC161).
The D/A converter (IC161) adjusts the MO level and thebalance between the MO and QT/DQT levels. Part of a QT/DQT signal is summed with MO and the resulting signal goesto the VCOMOD pin of the VCO. This signal is applied to avaricap diode in the VCO for direct FM modulation.
IC101CPU
KMI1KMI2KMI3
KMI4
KMO2KMO1
MON
SCN
VOLUP
VOLDN
CHUP
CHDN
X401TCXO
IC161D/A VCO
IC203SUMAMP
IC203SUMAMP
IC161D/A
IC401PLL
TCXOMOD
VCOMOD
HT
DI
QT/DQT
DTMF
IC101CPU
Fig. 10 Control circuit
Fig. 11 Memory circuit
Q10SW
Q6SW
IC101CPU
D2~D5
Q9SW
D19~D26,D28~D31
Q11SW
IC2LCD
controller
CECKDI
MBL
COM0~COM3SEG0~SEG30
DIM
LCD
Fig. 12 Display circuit
Fig. 13 Key matrix circuit
Fig. 14 Encode
CIRCUIT DESCRIPTION
TK-7100
21
Decode
• QT/DQT/DTMFThe signal (W/NO (EVOL2)) goes to SIGNAL (pin 88) of
CPU (IC101). The QT/DQT signal will pass through the low-pass filters in the CPU (IC101) and be decoded within theCPU (IC101). The DTMF signal will be decoded within theCPU (IC101).
D/A ConverterThe D/A converter (IC161) is used to adjust MO modula-
tion, AF volume, TV voltage, FC reference voltage, and PCPOWER CONTROL voltage level.
Adjustment values are sent from the CPU as serial data.The D/A converter has a resolution of 256 and the followingrelationship is valid:
D/A output = (Vin – VDAref) / 256 x n + VDArefVin: Analog inputVDAref: D/A reference voltagen: Serial data value from the microprocessor (CPU)
IC101CPU
SIGNAL W/NO (EVOL2)88
Q71SW
Q31SW
Q32SW
Q61SW
IC33AVR
D61
B
IC34RST
SBC
IGN
R77
R76
R39
R40
INT
5MBATT
IC101CPU
POWERSW
POWER
RE
SE
T
5M
IC35AVR
SB
IGN
Fig. 15 Decode
Fig. 16 Power supply circuit
CIRCUIT DESCRIPTION
Power Supply CircuitWhen the power switch on the display unit is pressed, the
power port on the display unit which is connected port 17(POWER), goes low, then port 82 (SBC) goes high, Q32 turnson, SB SW (Q31) turns on and power (SB) is supplied to theradio.
When the DC power supplied to the radio, the voltageregulator IC (IC33) supply into the CPU VDD and reset voltagedetect IC (IC34). IC34 will generate signal (RESET) in to thereset terminal on the CPU (IC101) to carry out a power ONreset. Also, CPU (IC101) is checking on port 91 (Battery Volt-age). If DC power is less than about 9.5V, the radio is unableto power on.
When the DC power voltage deceases from normal volt-age, the INT voltage detector IC (IC35) will set to high on CPUport 18 (INT) if B line will became less than about 9.5V. ThenCPU send to EEPROM (IC66) the backup data and go intoSTOP mode.
This circuit has an overvoltage protection circuit. If a DCvoltage of 18V or higher is applied to the base of Q61, thisvoltage turns Q61 on and turns Q32 and SB off.
TK-7100
22
SEMICONDUCTOR DATA
Terminal Function
Pin No. Name I/O Function
1 QT/DQT O QT/DQT output.
2 DTMF/MSK O DTMF/MSK/BEEP output
3 PLLE O PLL IC chip select.
4,5 NC I
6 GND - GND.
7 CNVSS - CNVss for flash.
8 EVLLD O E-volume LD.
9 BSHIFT O Beat shift.
10 RESET - Reset.
11 XOUT - X’tal (14.318MHz).
12 VSS - GND.
13 XIN - X’tal (14.318MHz).
14 VCC - +5V.
15 GND - GND (Input only).
16 NC I
17 POWER I Power key input.
18 INT I µcom stop.
19 NC I
20 TX/RX O TX/RX.
21 UL O PLL unlock detect.
22~25 NC I
26 EEPWP O EEPROM write protect
27 EEPCK O EEPROM clock (N ch open drain).
28 EEPDT I/O EEPROM data (N ch open drain).
29 FNC1 I/O Function P1/TxD for flash.
30 FNC2 I/O Function P2/RxD for flash.
31 CLKFLS I SCLK for flash.
32 BSYFLS O Busy for flash.
33 TXD O To FPU.
34 RXD I From FPU.
35 PTT I PTT key.
36 HOOK I Hook.
37,38 NC I
39 EMPFLS I/O EPM for flash.
40~42 NC I
43 FNC3 I/O Function port 3.
44 CEFLS I/O CE for flash.
45,46 FNC4, FNC5 I/O Function port 4, 5
47,48 FNC7, FNC6 I/O Function port 7, 6.
49 FNC8 I/O Function port 8.
50 AFM O AF mute.
51 SPM O Speaker mute.
Pin No. Name I/O Function
52 AMPSW O AF AMP switch.
53 DT O Common data.
54 CK O Common clock.
55,56 NC I
57~59 DST1~DST3 I Destination 1~3
60 VCC - +5V.
61 NC I
62 VSS - GND.
63 NC I
64 NARROW O
65 WIDE O
66~68 NC I
69 CL O Clock for LCD.
70 CE O Chip enable for LCD.
71 DI O Transfer data to LCD.
72 IGN I Ignition.
73 MICMT1 O Mic 1 mute.
74 MICEM O Mic 2 mute.
75 MICMT2 O Mic 3 mute.
76 8RC O 8R control.
77 8TC O 8T control.
78 CM I/O Mic key check.
79~81 NC I
82 SBC O Battery switch.
83 KMI2 I Key matrix 2.
84 KMI1 I Key matrix 1.
85 KMI3 I Key matrix 3.
86 KMI4 I Key matrix 4.
87 NC I
88 SIGNAL I DTMF/QT/DQT input.
89 TEMP2 I Temperature 2.
90 TEMP1 I Temperature 1.
91 BATT I Battery voltage.
92 RSSI I RSSI input.
93 SQIN I Squelch input.
94 AVSS - GND.
95 NC I
96 VREF - +5V.
97 AVCC - +5V.
98 NC I
99 KMO1 O Key matrix output 1.
100 KMO2 O Key matrix output 2.
Microprocessor : 30622MAA-B86GP (TX-RX Unit IC101)
TK-7100
23
Display Unit (X54-3430-20)
Ref. No. Parts name Description
IC2 IC LCD controller
Q6 Transistor DC switch
Q9 Transistor LCD backlit switch
Q10 Transistor Key backlit switch
Q11 Transistor Dimmer function switch
D2~5 LED Key & LCD backlit
D17 Diode DC switch
D18 Diode DC controller
D19~26 LED Key & LCD backlit
D27 Diode Surge absorption
D28~31 LED Key & LCD backlit
TX-RX Unit (X57-6910-XX)
Ref. No. Parts name Description
IC31 IC Voltage regulator (8C)
IC32 IC Voltage regulator (5C)
IC33 IC Voltage regulator (5M)
IC34 IC Voltage detector reset
IC35 IC Voltage detector int
IC66 IC EEPROM
IC101 IC CPU
IC161 IC Digital potentiometer
IC201 IC MIC amplifier / IDC
IC202 IC MIC amplifier / Splatter filter
IC203 IC Buffer amplifier / SUM amplifier
/ DC amplifier / 1/2 Vcc
IC251 IC Audio filter
IC252 IC Audio amplifier
IC301 IC FM demodulation
IC401 IC PLL synthesizer
IC402 IC Divider (Hetero)
IC501 IC APC controller
IC502 IC Power module
Q1 FET TX AF
Q31 Transistor DC switch (SB) / Active when power is on
Q32 FET DC switch (SB) / Active when power is on
Q33,34 Transistor DC switch (8R) / Active while RX
Q35,36 Transistor DC switch (8T) / Active while TX
Q61 Transistor Over voltage detection / Active when
PS voltage is more than 18V
Q71 Transistor Ignition / Ignition sens
Q86,87 Transistor Beat shift / Active while beat shift is on
Q201 Transistor AF amplifier / MIC mute / Emergency MIC mute
Q202 FET Emergency MIC mute / Active when
MICEM is H
Ref. No. Parts name Description
Q251 Transistor Buffer amplifier / RX audio
Q252,253 FET AF mute / Active while AFM is H
Q254 Digital transistor AF mute / Active while SPM is H
Q255 Transistor AF mute / Active while AMPSW is H
Q301 Transistor Noise amplifier / SQL amplifier
Q302 Transistor Buffer amplifier / 16.8MHz 3rd over tone
Q351 Transistor IF amplifier
Q352 FET Mixer
Q353 FET RF amplifier / LNA
Q354 Transistor PC/TV SW
Q402,403 Transistor Charge pump
Q404 Transistor RF amplifier / PLL F in
Q405 FET RX VCO
Q406 FET TX VCO
Q407 FET T/R switch
Q408 Transistor T/R switch
Q410 Transistor Buffer amplifier / Output of VCO
Q411 Transistor RF amplifier / Output of VCO
Q440 Transistor Lipple filter
Q501,502 Transistor RF amplifier
D1 Diode Surge absorption / CM
D2 Diode Surge absorption / HOOK
D3 Diode Surge absorption / PTT
D4~11 Diode Surge absorption / FNC1~8
D31 Diode Reverse connection protection
D32 Poly switch Current protection
D61 Diode Over voltage detection
D201 Diode OR gate / MIC mute, AGC
D202 Diode AGC
D251 Diode Limiter
D301 Diode Detection
D302,303 Diode IF switch (Wide/Narrow)
D351~354 Varicap RF BPF tuning
D401 Diode Lipple filter
D402 Diode Voltage dropped
D403,404 Varicap RX VCO
D405,406 Varicap TX VCO
D407 Varicap Modulation
D408 Diode Lipple filter
D409 Diode RF switch (TX/RX)
D501,502 Diode Temperature compensation
D503 Diode Voltage protection
D602~604 Diode ANT switch
D606,607 Diode APC voltage detect
D608,609 Diode Temperature compensation
COMPONENTS DESCRIPTION
TK-7100
24K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST New Parts. 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.
L : Scandinavia K : USA P : CanadaY : PX (Far East, Hawaii) T : England E : EuropeY : AAFES (Europe) X : Australia M : Other Areas
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TK-7100, DISPLAY UNIT (X54-3430-20)
TX-RX UNIT (X57-6910-XX)
1 1B A01-2178-02 CABINET2 3B A10-4080-01 CHASSIS3 3A A62-1074-03 PANEL ASSY
5 3A B11-1299-02 ILLUMINATION GUIDE (LCD)6 3A B38-0878-05 LCD7 2C B62-1778-00 INSTRUCTION MANUAL7 2C B62-1779-00 INSTRUCTION MANUAL M2,K8 3B B72-2235-04 MODEL NAME PLATE M
8 3B B72-2236-04 MODEL NAME PLATE M28 3B B72-2237-04 MODEL NAME PLATE K
10 3B E04-0167-05 RF COAXIAL PECEPTACLE (M)11 3A E29-1197-15 INTER CONNECTOR (LCD)12 1C E30-3339-05 DC CORD ACCESSORY13 2B E30-3448-05 DC CORD (RADIO)14 3A E37-0962-05 SPEAKER CABLE
15 2A E37-1041-05 FLAT CABLE (TX/RX-DISPLAY)- E37-1080-05 PROCESSED CABLE (B)- E37-1081-05 PROCESSED CABLE (A)- E37-1117-05 PROCESSED CABLE
20 2B F10-2414-03 SHIELDING PLATE (POWER MODULE)21 2B F10-2491-02 SHIELDING COVER (TX/RX)22 2B F10-2498-03 SHIELDING CASE (POWER MODULE)23 1C F51-0016-05 FUSE (630) ACCESSORY
25 2B G02-0887-03 EARTH SPRING (ANTENNA TERMINAL)26 2B G10-0792-14 FIBROUS SHEET (POWER MODULE)- G13-1963-04 CUSHION- G13-1964-04 CUSHION30 3B G13-2003-04 CUSHION (DC CORD)
- G13-2005-04 CUSHION (G)- G13-2006-04 CUSHION (F)- G13-2007-04 CUSHION (E)34 1B G53-1524-02 PACKING (CABINET)35 3B G53-1525-03 PACKING (PANEL)
36 2B G53-1542-03 PACKING
38 1C H02-0617-02 INNER PACKING CASE39 2D H10-6636-13 POLYSTYRENE FOAMED FIXTURE40 3C H10-6639-03 POLYSTYRENE FOAMED FIXTURE41 1C H25-0103-04 PROTECTION BAG (125/250/0.07)42 2D H25-2320-04 PROTECTION BAG
43 3D H52-1699-12 ITEM CARTON CASE M43 D H52-2032-02 ITEM CARTON CASE M2,K
45 1C J19-1584-05 MIC HOLDER ACCESSORY K46 1D J29-0662-03 BRACKET ACCESSORY
48 3A K29-9262-01 KEY TOP
A 2B N67-3008-46 PAN HEAD SEMS SCREW WB 2B,3B N87-2606-46 BRAZIER HEAD TAPTITE SCREWC 1B,2B N87-2614-46 BRAZIER HEAD TAPTITE SCREW50 1C N99-0395-05 SCREW SET ACCESSORY
52 3A T07-0739-05 SPEAKER53 1D T91-0624-05 MICROPHONE ACCESSORY K
D2-5 B30-2205-05 LED (YG)D19-26 B30-2205-05 LED (YG)D28-31 B30-2205-05 LED (YG)
C4 CC73GCH1H101J CHIP C 100PF JC6 CK73GB1H103K CHIP C 0.010UF KC15,16 CC73GCH1H101J CHIP C 100PF JC18 CK73FB1A105K CHIP C 1.0UF KC19 CK73GB1H681K CHIP C 680PF K
C22,23 CK73GB1H102K CHIP C 1000PF KC24 CK73GB1H103K CHIP C 0.010UF KC25 CK73GB1H102K CHIP C 1000PF KC27,28 CK73GB1H102K CHIP C 1000PF KC30 CK73GB1H103K CHIP C 0.010UF K
C31-33 CK73GB1H102K CHIP C 1000PF K
CN1 E40-6005-05 FLAT CABLE CONNECTORJ1 E08-0877-05 MODULAR JACK
L1 L92-0138-05 FERRITE CHIP
CP1 R90-0724-05 MULTI-COMP 1K X4R4-9 RK73GB1J102J CHIP R 1.0K J 1/16WR10,11 RK73GB1J272J CHIP R 2.7K J 1/16WR21-23 RK73GB1J103J CHIP R 10K J 1/16WR24 RK73GB1J474J CHIP R 470K J 1/16W
R25 RK73GB1J473J CHIP R 47K J 1/16WR26 RK73GB1J392J CHIP R 3.9K J 1/16WR33 RK73FB2A560J CHIP R 56 J 1/10WR34 RK73GB1J101J CHIP R 100 J 1/16WR36 RK73FB2A560J CHIP R 56 J 1/10W
R37 RK73GB1J100J CHIP R 10 J 1/16WR38,39 RK73FB2A390J CHIP R 39 J 1/10WR40 RK73FB2A473J CHIP R 47K J 1/10W
D17 MA2S111 DIODED18 DA204U DIODED27 DA221 DIODEIC2 LC75834W MOS ICQ6 KRC102S DIGITAL TRANSISTOR
Q9 2SB1132(Q,R) TRANSISTORQ10 KRA225S DIGITAL TRANSISTORQ11 RN47A4 TRANSISTOR
C10 CK73GB1H102K CHIP C 1000PF KC13-23 CK73GB1H471K CHIP C 470PF KC26-28 CK73GB1H221K CHIP C 220PF KC29 CK73GB1H471K CHIP C 470PF KC30 CK73GB1H102K CHIP C 1000PF K
C33 CK73GB1H102K CHIP C 1000PF KC34 C92-0721-05 ELECTRO 330UF 25WVC35-38 CK73GB1H102K CHIP C 1000PF KC39,40 CK73GB1C104K CHIP C 0.10UF KC41 C92-0795-05 CHIP-TAN 22UF 10WV
TK-7100 DISPLAY UNIT (X54-3430-20)
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
TK-7100
25K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-6910-XX)
C42 CK73GB1H103K CHIP C 0.010UF KC43-45 C92-0795-05 CHIP-TAN 22UF 10WVC48 CK73GB1A105K CHIP C 1.0UF KC49,50 CK73GB1H103K CHIP C 0.010UF KC51 C92-0560-05 CHIP-TAN 10UF 6.3WV
C52,53 CK73GB1H102K CHIP C 1000PF KC54,55 CK73GB1C104K CHIP C 0.10UF KC56 CK73GB1H102K CHIP C 1000PF KC61 CK73GB1H102K CHIP C 1000PF KC66 CK73GB1H102K CHIP C 1000PF K
C72 CK73GB1H102K CHIP C 1000PF KC77,78 CK73GB1H102K CHIP C 1000PF KC82 CK73GB1H102K CHIP C 1000PF KC83 CK73GB1C104K CHIP C 0.10UF KC87 CC73GCH1H180J CHIP C 18PF J
C88,89 CC73GCH1H060B CHIP C 6.0PF BC90 CC73GCH1H180J CHIP C 18PF JC97,98 CK73GB1H102K CHIP C 1000PF KC101 CK73GB1H102K CHIP C 1000PF KC102 CK73GB1C104K CHIP C 0.10UF K
C103 CK73GB1H102K CHIP C 1000PF KC104 CK73GB1C104K CHIP C 0.10UF KC151 CK73GB1H182K CHIP C 1800PF KC152 CK73GB1H392K CHIP C 3900PF KC161 CK73GB1H102K CHIP C 1000PF K
C162 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC163 CK73GB1H102K CHIP C 1000PF KC164 C92-0560-05 CHIP-TAN 10UF 6.3WVC201 CK73GB1C104K CHIP C 0.10UF KC202 CK73GB1H102K CHIP C 1000PF K
C203 CK73GB1C273K CHIP C 0.027UF KC204 C92-0514-05 CHIP-TAN 2.2UF 10WVC205 CK73GB1C104K CHIP C 0.10UF KC206 CK73GB1H102K CHIP C 1000PF KC207 CK73GB1C223K CHIP C 0.022UF K
C208 CK73GB1H103K CHIP C 0.010UF KC210 CK73GB1C104K CHIP C 0.10UF KC211 CK73GB1H821K CHIP C 820PF KC212 CK73GB1H122K CHIP C 1200PF KC213 CK73GB1H332K CHIP C 3300PF K
C214 CC73GCH1H151J CHIP C 150PF JC215 CK73GB1C104K CHIP C 0.10UF KC217,218 C92-0560-05 CHIP-TAN 10UF 6.3WVC220 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC221 CK73GB1C104K CHIP C 0.10UF K
C225 C92-0004-05 CHIP-TAN 1.0UF 16WVC226 CK73GB1H472K CHIP C 4700PF KC227 CK73GB1E103K CHIP C 0.010UF KC228 C92-0560-05 CHIP-TAN 10UF 6.3WVC229 C92-0507-05 CHIP-TAN 4.7UF 6.3WV
C230 CK73GB1C104K CHIP C 0.10UF KC231,232 CK73GB1H102K CHIP C 1000PF KC233 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC250 CK73GB1C104K CHIP C 0.10UF KC251 C92-0714-05 CHIP-TAN 4.7UF 6.3WV
C252 CC73GCH1H390J CHIP C 39PF JC253,254 CK73GB1A105K CHIP C 1.0UF KC255 CK73GB1H822K CHIP C 8200PF KC256 CK73GB1E183K CHIP C 0.018UF KC257 CK73GB1C393K CHIP C 0.039UF K
C258-261 CK73GB1H103J CHIP C 0.010UF JC262 CK73GB1H102K CHIP C 1000PF KC263,264 CK73GB1C333K CHIP C 0.033UF KC265,266 CK73GB1C104K CHIP C 0.10UF KC267 CK73GB1A474K CHIP C 0.47UF K
C268 CK73GB1C104K CHIP C 0.10UF KC269 CK73GB1A105K CHIP C 1.0UF KC270 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC271 CK73GB1H332K CHIP C 3300PF KC272 CK73GB1H102K CHIP C 1000PF K
C273 CK73GB1A105K CHIP C 1.0UF KC274 CK73FB1C224K CHIP C 0.22UF KC275 CK73GB1A105K CHIP C 1.0UF KC276,277 CK73GB1H102K CHIP C 1000PF KC278 CK73GB1C104K CHIP C 0.10UF K
C279 C92-0516-05 CHIP-TAN 4.7UF 16WVC280 C92-0040-05 CHIP-ELE 47UF 16WVC281 CK73GB1H102K CHIP C 1000PF KC282 C92-0722-05 ELECTRO 470UF 16WVC283 CK73GB1H102K CHIP C 1000PF K
C301 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC302 CK73GB1H102K CHIP C 1000PF KC303 CK73GB1H472K CHIP C 4700PF KC304,305 CC73GCH1H331J CHIP C 330PF J M,KC304,305 CC73GCH1H391J CHIP C 390PF J M2
C306 CK73GB1H102K CHIP C 1000PF KC307 CK73GB1E223K CHIP C 0.022UF KC308 CK73GB1H102K CHIP C 1000PF KC309 CK73GB1E223K CHIP C 0.022UF KC310 CK73FB1C334K CHIP C 0.33UF K
C311,312 CK73GB1C104K CHIP C 0.10UF KC313 C92-0662-05 CHIP-TAN 15UF 6.3WVC314 CK73GB1H103K CHIP C 0.010UF KC315-318 CK73GB1C104K CHIP C 0.10UF KC319 CC73GCH1H101J CHIP C 100PF J
C322 CC73GCH1H560J CHIP C 56PF JC323 CC73GCH1H271J CHIP C 270PF JC324 CK73GB1H103K CHIP C 0.010UF KC326 CK73GB1H103K CHIP C 0.010UF KC350 CK73GB1H471K CHIP C 470PF K
C351 CC73GCH1H330J CHIP C 33PF JC353 CK73GB1H103K CHIP C 0.010UF KC355 CC73GCH1H150J CHIP C 15PF JC357 CK73GB1H103K CHIP C 0.010UF KC358 CK73GB1H102K CHIP C 1000PF K
C359 CC73GCH1H080B CHIP C 8.0PF BC360-362 CK73GB1H102K CHIP C 1000PF KC363 CK73GB1H103K CHIP C 0.010UF KC364 CK73GB1H102K CHIP C 1000PF KC366 CK73GB1C104K CHIP C 0.10UF K
C367 CC73GCH1H101J CHIP C 100PF J M,KC367 CC73GCH1H151J CHIP C 150PF J M2C368 CC73GCH1H220J CHIP C 22PF JC369 CC73GCH1H0R5B CHIP C 0.5PF B M2C369 CC73GCH1H040B CHIP C 4.0PF B M,K
C370 CK73GB1H102K CHIP C 1000PF KC371 CC73GCH1H020B CHIP C 2.0PF BC372 CK73GB1H102K CHIP C 1000PF KC373 CC73GCH1H040B CHIP C 4.0PF B M,KC374 CC73GCH1H220J CHIP C 22PF J
TK-7100
26K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-6910-XX)
C375-380 CK73GB1H102K CHIP C 1000PF KC382 CC73GCH1H220J CHIP C 22PF JC383 CK73GB1H102K CHIP C 1000PF KC384 CC73GCH1H010B CHIP C 1.0PF BC386 CC73GCH1H240J CHIP C 24PF J M,K
C386 CC73GCH1H270J CHIP C 27PF J M2C387 CK73GB1H102K CHIP C 1000PF KC388 CC73GCH1H040B CHIP C 4.0PF B M,KC388 CC73GCH1H060B CHIP C 6.0PF B M2C389 CK73GB1H102K CHIP C 1000PF K
C401-403 CC73GCH1H101J CHIP C 100PF JC404 C92-0662-05 CHIP-TAN 15UF 6.3WVC406 CK73GB1H102K CHIP C 1000PF KC408 CC73GCH1H220J CHIP C 22PF JC409 CK73GB1C104K CHIP C 0.10UF K
C410 C92-0560-05 CHIP-TAN 10UF 6.3WVC411 CK73GB1C104K CHIP C 0.10UF KC412 C92-0560-05 CHIP-TAN 10UF 6.3WVC413 CK73GB1H103K CHIP C 0.010UF KC414 CK73GB1C104K CHIP C 0.10UF K
C416-418 CK73GB1H102K CHIP C 1000PF KC421,422 CK73GB1H471K CHIP C 470PF KC423 C92-0555-05 CHIP-TAN 0.047UF 35WVC424 C92-0004-05 CHIP-TAN 1.0UF 16WVC425 C92-0001-05 CHIP C 0.1UF 35WV
C426 CC73GCH1H120J CHIP C 12PF J M2C426 CC73GCH1H270J CHIP C 27PF J M,KC427 CC73GCH1H040B CHIP C 4.0PF B M2C427 CC73GCH1H080B CHIP C 8.0PF B M,KC428 CK73GB1H471K CHIP C 470PF K
C429 CC73GCH1H010B CHIP C 1.0PF B M,KC429 CC73GCH1H020B CHIP C 2.0PF B M2C430,431 CC73GCH1H050B CHIP C 5.0PF BC432 CC73GCH1H0R5B CHIP C 0.5PF BC434 CC73GCH1H330J CHIP C 33PF J M2
C434 CK73GB1H471K CHIP C 470PF K M,KC435 CC73GCH1H050B CHIP C 5.0PF B M2C435 CC73GCH1H100C CHIP C 10PF C M,KC436 CC73GCH1H0R5B CHIP C 0.5PF BC437 CK73GB1H471K CHIP C 470PF K
C438 CC73GCH1H020B CHIP C 2.0PF BC439 CC73GCH1H060B CHIP C 6.0PF B M,KC439,440 CC73GCH1H060B CHIP C 6.0PF B M2C440 CC73GCH1H070B CHIP C 7.0PF B M,KC441 CC73GCH1H0R5B CHIP C 0.5PF B
C442 C92-0560-05 CHIP-TAN 10UF 6.3WVC444 CK73GB1H471K CHIP C 470PF KC448,449 CK73GB1H471K CHIP C 470PF KC450 C92-0568-05 CHIP-TAN 22UF 10WVC451,452 CK73GB1H471K CHIP C 470PF K
C453 CK73GB1H221K CHIP C 220PF KC454 CC73GCH1H060B CHIP C 6.0PF BC455 CC73GCH1H030B CHIP C 3.0PF BC456 CC73GCH1H020B CHIP C 2.0PF BC457 CK73GB1H102K CHIP C 1000PF K
C458 CK73GB1H221K CHIP C 220PF KC459 CK73GB1H102K CHIP C 1000PF KC460 CC73GCH1H180J CHIP C 18PF JC461 CK73GB1H102K CHIP C 1000PF KC462 CC73GCH1H100C CHIP C 10PF C
C463,464 CK73GB1H102K CHIP C 1000PF KC465 CC73GCH1H220J CHIP C 22PF JC466 CC73GCH1H101J CHIP C 100PF JC467 CK73GB1H102K CHIP C 1000PF KC468 CK73GB1H221K CHIP C 220PF K
C471 CC73GCH1H100C CHIP C 10PF C M,KC471 CC73GCH1H120J CHIP C 12PF J M2C501,502 CK73GB1H102K CHIP C 1000PF KC503 CC73GCH1H101J CHIP C 100PF JC504-507 CK73GB1H102K CHIP C 1000PF K
C509 CC73GCH1H150J CHIP C 15PF JC510 CC73GCH1H080B CHIP C 8.0PF BC511-514 CK73GB1H102K CHIP C 1000PF KC515 CC73GCH1H270J CHIP C 27PF JC516 C93-0557-05 CHIP C 7.0PF D M,K
C517 C93-0559-05 CHIP C 9.0PF D M,KC517 C93-0563-05 CHIP C 18PF J M2C518 C93-0558-05 CHIP C 8.0PF D M,KC518 C93-0560-05 CHIP C 10PF D M2C522 CK73FB1H102K CHIP C 1000PF K
C524 C92-0004-05 CHIP-TAN 1.0UF 16WVC525 CK73GB1H102K CHIP C 1000PF KC545 CK73GB1H102K CHIP C 1000PF KC546 CK73GB1H221K CHIP C 220PF KC556 CK73GB1H102K CHIP C 1000PF K
C557,558 CK73GB1H103K CHIP C 0.010UF KC559 CK73GB1C104K CHIP C 0.10UF KC560 CK73GB1H102K CHIP C 1000PF KC574 CK73GB1C104K CHIP C 0.10UF KC576 C92-0719-05 ELECTRO 47UF 25WV
C601 CC73GCH1H120J CHIP C 12PF J M,KC601 CC73GCH1H180J CHIP C 18PF J M2C603 C93-0603-05 CHIP C 1000PF KC604 C93-0554-05 CHIP C 4.0PF CC605 C93-0564-05 CHIP C 22PF J M,K
C605 C93-0565-05 CHIP C 27PF J M2C606 CC73GCH1H0R5B CHIP C 0.5PF BC607 CC73GCH1H010B CHIP C 1.0PF B M2C607 CC73GCH1H020B CHIP C 2.0PF B M,KC608 C93-0565-05 CHIP C 27PF J
C610 CC73GCH1H0R5B CHIP C 0.5PF BC611 CC73GCH1H020B CHIP C 2.0PF BC612 C93-0557-05 CHIP C 7.0PF DC615 C93-0562-05 CHIP C 15PF JC616,617 CK73GB1H102K CHIP C 1000PF K
TC351 C05-0399-05 CERAMIC TRIMMER CAP (6PF)TC352 C05-0245-05 CERAMIC TRIMMER CAP (10PF)TC401,402 C05-0245-05 CERAMIC TRIMMER CAP (10PF)
J1 E11-0425-05 3.5D PHONE JACK (3P)CN1 E40-6268-05 FLAT CABLE CONNECTORCN2 E40-5702-05 PIN ASSYCN3 E40-6292-05 PIN ASSYCN5 E40-3246-05 PIN ASSY
CN301-304 E23-1081-05 TERMINALCN501-503 E23-1081-05 TERMINAL
CF301 L72-0993-05 CERAMIC FILTERCF302 L72-0999-05 CERAMIC FILTERL101 L92-0443-05 FERRITE CHIPL201 L92-0443-05 FERRITE CHIP
TK-7100
27K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-6910-XX)
L301 L34-4554-05 COILL302 L41-3385-08 SMALL FIXED INDUCTORL303,304 L40-3381-86 SMALL FIXED INDUCTOR (0.33UH)L351 L41-8285-08 SMALL FIXED INDUCTORL352 L41-5685-08 SMALL FIXED INDUCTOR
L354-356 L34-4612-05 AIR-CORE COIL M,KL354-356 L34-4613-05 AIR-CORE COIL M2L357 L34-4611-05 AIR-CORE COILL401 L92-0443-05 FERRITE CHIPL403 L41-1005-08 SMALL FIXED INDUCTOR
L404 L92-0442-05 FERRITE CHIPL405 L92-0443-05 FERRITE CHIPL406,407 L40-2702-86 SMALL FIXED INDUCTOR (27UH) M,KL406,407 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L408 L40-2778-67 SMALL FIXED INDUCTOR (27NH) M,K
L408 L40-3978-67 SMALL FIXED INDUCTOR (39NH) M2L409-412 L40-2702-86 SMALL FIXED INDUCTOR (27UH) M,KL409-412 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L413 L40-3978-67 SMALL FIXED INDUCTOR (39NH) M,KL413 L40-6878-67 SMALL FIXED INDUCTOR (68NH) M2
L414 L40-2785-92 SMALL FIXED INDUCTOR (270NH) M2L414,415 L40-4791-86 SMALL FIXED INDUCTOR (4.7UH) M,KL415 L40-1085-92 SMALL FIXED INDUCTOR (100NH) M2L416,417 L92-0443-05 FERRITE CHIPL418 L40-6875-92 SMALL FIXED INDUCTOR (68NH) M2
L418 L41-3375-06 SMALL FIXED INDUCTOR M,KL419 L41-1085-06 SMALL FIXED INDUCTORL420 L41-1585-06 SMALL FIXED INDUCTORL421 L41-1085-06 SMALL FIXED INDUCTORL422 L41-5675-06 SMALL FIXED INDUCTOR
L501,502 L41-6875-08 SMALL FIXED INDUCTORL503 L34-4669-05 AIR-CORE COILL509 L34-4667-05 AIR-CORE COILL601 L34-4668-05 AIR-CORE COILL603,604 L34-4670-05 AIR-CORE COIL
L605 L34-4667-05 AIR-CORE COILX86 L77-1934-05 CRYSTAL RESONATOR (14.31818MHZ)X401 L77-1868-15 TCXO (16.8MHZ)XF351 L71-0591-05 MCF (49.95MHZ/UM-4)
R1 RK73GB1J101J CHIP R 100 J 1/16WR2 R92-1252-05 CHIP R 0 OHM J 1/16WR3 RK73GB1J102J CHIP R 1.0K J 1/16WR4 RK73GB1J332J CHIP R 3.3K J 1/16WR5 RK73GB1J223J CHIP R 22K J 1/16W
R31 RK73GB1J472J CHIP R 4.7K J 1/16WR32 R92-1201-05 CHIP R 220 J 1/2WR33 RK73GB1J473J CHIP R 47K J 1/16WR34 RK73GB1J472J CHIP R 4.7K J 1/16WR35 RK73GB1J473J CHIP R 47K J 1/16W
R36 RK73GB1J152J CHIP R 1.5K J 1/16WR37 R92-1252-05 CHIP R 0 OHM J 1/16WR38 RK73GB1J334J CHIP R 330K J 1/16WR39 RK73GB1J474J CHIP R 470K J 1/16WR40 RK73GB1J394J CHIP R 390K J 1/16W
R41 RK73GB1J334J CHIP R 330K J 1/16WR61 RK73GB1J471J CHIP R 470 J 1/16WR62 RK73GB1J102J CHIP R 1.0K J 1/16WR66,67 RK73GB1J473J CHIP R 47K J 1/16WR68,69 RK73GB1J102J CHIP R 1.0K J 1/16W
R70 RK73GB1J473J CHIP R 47K J 1/16WR71 RK73GB1J472J CHIP R 4.7K J 1/16WR72 RK73GB1J105J CHIP R 1.0M J 1/16WR73 RK73GB1J104J CHIP R 100K J 1/16WR74 RK73GB1J473J CHIP R 47K J 1/16W
R75 RK73GB1J102J CHIP R 1.0K J 1/16WR76 RK73GH1J183D CHIP R 18K D 1/16WR77 RK73GH1J134D CHIP R 130K D 1/16WR78 RK73GB1J102J CHIP R 1.0K J 1/16WR81 RK73GB1J473J CHIP R 47K J 1/16W
R82 R92-1252-05 CHIP R 0 OHM J 1/16WR86 R92-1252-05 CHIP R 0 OHM J 1/16WR87 RK73GB1J102J CHIP R 1.0K J 1/16WR91,92 RK73GB1J102J CHIP R 1.0K J 1/16WR93 RK73GB1J822J CHIP R 8.2K J 1/16W
R94 RK73GB1J123J CHIP R 12K J 1/16WR101,102 RK73GB1J473J CHIP R 47K J 1/16WR103-106 RK73GB1J102J CHIP R 1.0K J 1/16WR107,108 RK73GB1J473J CHIP R 47K J 1/16WR109 RK73GB1J152J CHIP R 1.5K J 1/16W
R110 RK73GB1J473J CHIP R 47K J 1/16WR111 RK73GB1J102J CHIP R 1.0K J 1/16WR112,113 RK73GB1J473J CHIP R 47K J 1/16WR114-119 RK73GB1J102J CHIP R 1.0K J 1/16WR120 R92-1252-05 CHIP R 0 OHM J 1/16W
R122,123 R92-1252-05 CHIP R 0 OHM J 1/16WR124 RK73GB1J473J CHIP R 47K J 1/16WR125-128 RK73GB1J102J CHIP R 1.0K J 1/16WR129 R92-1252-05 CHIP R 0 OHM J 1/16WR130,131 RK73GB1J102J CHIP R 1.0K J 1/16W
R151 RK73GB1J103J CHIP R 10K J 1/16WR152 RK73GB1J472J CHIP R 4.7K J 1/16WR161 RK73GB1J122J CHIP R 1.2K J 1/16WR162 RK73GB1J152J CHIP R 1.5K J 1/16WR163 RK73GB1J473J CHIP R 47K J 1/16W
R164-166 RK73GB1J102J CHIP R 1.0K J 1/16WR201 RK73GB1J681J CHIP R 680 J 1/16WR202 R92-0670-05 CHIP R 0 OHMR203 RK73GB1J104J CHIP R 100K J 1/16WR204 RK73GB1J183J CHIP R 18K J 1/16W
R205 RK73GB1J821J CHIP R 820 J 1/16WR206 RK73GB1J101J CHIP R 100 J 1/16WR207 RK73GB1J754J CHIP R 750K J 1/16WR208 RK73GB1J152J CHIP R 1.5K J 1/16WR209 RK73GB1J244J CHIP R 240K J 1/16W
R210 RK73GB1J183J CHIP R 18K J 1/16WR211,212 RK73GB1J823J CHIP R 82K J 1/16WR213 RK73GB1J334J CHIP R 330K J 1/16WR214,215 RK73GB1J683J CHIP R 68K J 1/16WR216 RK73GB1J274J CHIP R 270K J 1/16W
R217 RK73GB1J224J CHIP R 220K J 1/16WR218 RK73GB1J823J CHIP R 82K J 1/16WR219 RK73GB1J184J CHIP R 180K J 1/16WR220,221 RK73GH1J153D CHIP R 15K D 1/16WR222 RK73GB1J102J CHIP R 1.0K J 1/16W
R223 RK73GB1J472J CHIP R 4.7K J 1/16WR224 RK73GB1J102J CHIP R 1.0K J 1/16WR225 RK73GB1J154J CHIP R 150K J 1/16WR226 RK73GB1J104J CHIP R 100K J 1/16WR227 RK73GB1J223J CHIP R 22K J 1/16W
TK-7100
28K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-6910-XX)
R228 RK73GB1J103J CHIP R 10K J 1/16WR229 RK73GB1J684J CHIP R 680K J 1/16WR230 RK73GB1J124J CHIP R 120K J 1/16WR231 RK73GB1J683J CHIP R 68K J 1/16WR232 RK73GB1J912J CHIP R 9.1K J 1/16W
R233 RK73GB1J682J CHIP R 6.8K J 1/16WR249-251 RK73GB1J473J CHIP R 47K J 1/16WR252 RK73GB1J474J CHIP R 470K J 1/16WR253 R92-1252-05 CHIP R 0 OHM J 1/16WR254 RK73GB1J681J CHIP R 680 J 1/16W
R255,256 RK73GB1J562J CHIP R 5.6K J 1/16WR257 RK73GB1J105J CHIP R 1.0M J 1/16WR258 RK73GB1J272J CHIP R 2.7K J 1/16WR259 RK73GB1J123J CHIP R 12K J 1/16WR260 RK73GB1J224J CHIP R 220K J 1/16W
R261 RK73GB1J124J CHIP R 120K J 1/16WR262 RK73GB1J183J CHIP R 18K J 1/16WR263 RK73GH1J913D CHIP R 91K D 1/16WR264 RK73GH1J124D CHIP R 120K D 1/16WR265 RK73GH1J562D CHIP R 5.6K D 1/16W
R266 RK73GB1J562J CHIP R 5.6K J 1/16WR267 R92-0670-05 CHIP R 0 OHMR268 RK73GB1J102J CHIP R 1.0K J 1/16WR269 RK73GB1J823J CHIP R 82K J 1/16WR270 RK73GB1J272J CHIP R 2.7K J 1/16W
R271 RK73GB1J561J CHIP R 560 J 1/16WR272 RK73GB1J152J CHIP R 1.5K J 1/16WR273 RK73GB1J472J CHIP R 4.7K J 1/16WR274,275 RK73GB1J153J CHIP R 15K J 1/16WR276 RK73GB1J473J CHIP R 47K J 1/16W
R277 RK73GB1J683J CHIP R 68K J 1/16WR278 RK73GB1J123J CHIP R 12K J 1/16WR279 RK73GB1J472J CHIP R 4.7K J 1/16WR280 RK73GB1J391J CHIP R 390 J 1/16WR281 R92-0670-05 CHIP R 0 OHM
R301,302 RK73GB1J472J CHIP R 4.7K J 1/16WR303 RK73GB1J223J CHIP R 22K J 1/16WR304 RK73GB1J472J CHIP R 4.7K J 1/16WR305 RK73GB1J182J CHIP R 1.8K J 1/16WR306 RK73GB1J274J CHIP R 270K J 1/16W
R308 RK73GB1J334J CHIP R 330K J 1/16WR309 RK73GB1J332J CHIP R 3.3K J 1/16WR310 RK73GB1J102J CHIP R 1.0K J 1/16WR311 RK73GB1J333J CHIP R 33K J 1/16WR312 RK73GB1J473J CHIP R 47K J 1/16W
R313 RK73GB1J104J CHIP R 100K J 1/16WR314 RK73GB1J222J CHIP R 2.2K J 1/16WR315 RK73GB1J183J CHIP R 18K J 1/16WR316 RK73GB1J223J CHIP R 22K J 1/16WR317-320 RK73GB1J103J CHIP R 10K J 1/16W
R321 RK73GB1J223J CHIP R 22K J 1/16WR322 RK73GB1J101J CHIP R 100 J 1/16WR323 RK73GB1J224J CHIP R 220K J 1/16WR324 R92-1252-05 CHIP R 0 OHM J 1/16WR325 RK73GB1J333J CHIP R 33K J 1/16W
R349 RK73GB1J473J CHIP R 47K J 1/16WR350 RK73GB1J273J CHIP R 27K J 1/16WR351 RK73GB1J471J CHIP R 470 J 1/16WR352 RK73GB1J101J CHIP R 100 J 1/16WR353 RK73GB1J104J CHIP R 100K J 1/16W
R354 RK73GB1J331J CHIP R 330 J 1/16WR355 RK73GB1J471J CHIP R 470 J 1/16W M,KR355,356 RK73GB1J102J CHIP R 1.0K J 1/16W M2R356 RK73GB1J102J CHIP R 1.0K J 1/16W M,KR358 RK73GB1J470J CHIP R 47 J 1/16W
R359 RK73GB1J224J CHIP R 220K J 1/16WR360 RK73GB1J474J CHIP R 470K J 1/16WR361 RK73GB1J470J CHIP R 47 J 1/16W M,KR361 RK73GB1J560J CHIP R 56 J 1/16W M2R362 RK73GB1J474J CHIP R 470K J 1/16W
R363 RK73GB1J154J CHIP R 150K J 1/16WR364 R92-1252-05 CHIP R 0 OHM J 1/16WR365 RK73GB1J104J CHIP R 100K J 1/16WR366 RK73GB1J471J CHIP R 470 J 1/16WR367 RK73GB1J470J CHIP R 47 J 1/16W
R368 RK73GB1J104J CHIP R 100K J 1/16WR369 R92-1252-05 CHIP R 0 OHM J 1/16WR370 RK73GB1J151J CHIP R 150 J 1/16WR371 RK73GB1J474J CHIP R 470K J 1/16WR372 RK73GB1J124J CHIP R 120K J 1/16W M2
R372 RK73GB1J224J CHIP R 220K J 1/16W M,KR373 RK73GB1J684J CHIP R 680K J 1/16WR374 RK73GB1J124J CHIP R 120K J 1/16W M2R374 RK73GB1J184J CHIP R 180K J 1/16W M,KR375,376 RK73GB1J104J CHIP R 100K J 1/16W
R378 RK73GB1J100J CHIP R 10 J 1/16W M2R378 R92-1252-05 CHIP R 0 OHM J 1/16W M,KR379 RK73GB1J104J CHIP R 100K J 1/16WR401-403 RK73GB1J102J CHIP R 1.0K J 1/16WR404 RK73GB1J103J CHIP R 10K J 1/16W
R405 R92-1252-05 CHIP R 0 OHM J 1/16WR407 RK73GB1J152J CHIP R 1.5K J 1/16WR408 RK73GB1J100J CHIP R 10 J 1/16WR409 RK73GB1J104J CHIP R 100K J 1/16WR410 RK73GB1J103J CHIP R 10K J 1/16W M2
R410 RK73GB1J822J CHIP R 8.2K J 1/16W M,KR411 RK73GB1J562J CHIP R 5.6K J 1/16WR412,413 RK73GB1J103J CHIP R 10K J 1/16WR414 RK73GB1J471J CHIP R 470 J 1/16WR415 R92-1252-05 CHIP R 0 OHM J 1/16W
R416 RK73GB1J471J CHIP R 470 J 1/16WR417 RK73GB1J224J CHIP R 220K J 1/16WR418,419 RK73GB1J102J CHIP R 1.0K J 1/16WR420 RK73GB1J272J CHIP R 2.7K J 1/16WR421 RK73GB1J152J CHIP R 1.5K J 1/16W
R422 RK73GB1J103J CHIP R 10K J 1/16WR423 RK73GB1J331J CHIP R 330 J 1/16W M2R423,424 RK73GB1J221J CHIP R 220 J 1/16W M,KR424 RK73GB1J221J CHIP R 220 J 1/16W M2R425,426 RK73GB1J473J CHIP R 47K J 1/16W
R427 RK73GB1J104J CHIP R 100K J 1/16WR428 RK73GB1J473J CHIP R 47K J 1/16WR429,430 RK73GB1J101J CHIP R 100 J 1/16WR431 RK73GB1J104J CHIP R 100K J 1/16WR432 RK73GB1J102J CHIP R 1.0K J 1/16W
R433 RK73GB1J472J CHIP R 4.7K J 1/16WR434 R92-1252-05 CHIP R 0 OHM J 1/16WR435 RK73GB1J101J CHIP R 100 J 1/16WR436 RK73GB1J124J CHIP R 120K J 1/16WR437 RK73GB1J102J CHIP R 1.0K J 1/16W
TK-7100
29K : TK-7100 K M : TK-7100 M M2 : TK-7100 M2
PARTS LIST
Ref. No. Address Parts No. Description Desti-nation
Newparts Ref. No. Address Parts No. Description Desti-
nationNewparts
TX-RX UNIT (X57-6910-XX)
R438 RK73GB1J223J CHIP R 22K J 1/16WR439 RK73GB1J473J CHIP R 47K J 1/16WR440-442 RK73GB1J101J CHIP R 100 J 1/16WR443 RK73GB1J222J CHIP R 2.2K J 1/16WR444 RK73GB1J102J CHIP R 1.0K J 1/16W
R501 RK73GB1J102J CHIP R 1.0K J 1/16WR502 RK73GB1J271J CHIP R 270 J 1/16WR503 RK73GB1J180J CHIP R 18 J 1/16WR504 RK73GB1J271J CHIP R 270 J 1/16WR505 RK73GB1J222J CHIP R 2.2K J 1/16W
R506 RK73GB1J103J CHIP R 10K J 1/16WR507 RK73GB1J100J CHIP R 10 J 1/16WR508 RK73GB1J222J CHIP R 2.2K J 1/16WR509 RK73GB1J330J CHIP R 33 J 1/16WR510 RK73GB1J152J CHIP R 1.5K J 1/16W
R511 RK73FB2A470J CHIP R 47 J 1/10WR512 RK73FB2A100J CHIP R 10 J 1/10WR513 RK73FB2A222J CHIP R 2.2K J 1/10WR514 R92-0686-05 CHIP R 33 J 1/2WR515 RK73FB2A221J CHIP R 220 J 1/10W
R516 RK73FB2A220J CHIP R 22 J 1/10WR517 RK73FB2A221J CHIP R 220 J 1/10WR518 RK73EB2B470J CHIP R 47 J 1/8WR519 RK73GB1J822J CHIP R 8.2K J 1/16WR520 RK73GB1J102J CHIP R 1.0K J 1/16W
R521 RK73GB1J101J CHIP R 100 J 1/16WR522 R92-1252-05 CHIP R 0 OHM J 1/16WR526 R92-1261-05 CHIP R 150 J 1/2WR527 RK73GB1J334J CHIP R 330K J 1/16WR528,529 RK73GB1J103J CHIP R 10K J 1/16W
R530 RK73GB1J392J CHIP R 3.9K J 1/16WR531 RK73GB1J473J CHIP R 47K J 1/16WR532,533 R92-1252-05 CHIP R 0 OHM J 1/16WR601,602 RK73GB1J223J CHIP R 22K J 1/16WR603 RK73GB1J473J CHIP R 47K J 1/16W
R605 RK73GB1J473J CHIP R 47K J 1/16WR606 RK73GB1J102J CHIP R 1.0K J 1/16WR800 R92-1061-05 JUMPER REST 0 OHM
D1-11 DA221 DIODED31 ZSH5MA27 SURGE ABSORBERD32 1812L110PR VARISTORD61 02DZ18(X,Y) ZENER DIODED201 DAN222 DIODE
D202 1SS372 DIODED251 MA742 DIODED301 MA742 DIODED302,303 DAN222 DIODED351-354 HVC350B VARIABLE CAPACITANCE DIODE
D401 MA2S111 DIODED402 HZU5ALL DIODED403-406 MA2S304 VARIABLE CAPACITANCE DIODED407 MA360 VARIABLE CAPACITANCE DIODED408 MA2S111 DIODE
D409 DAN235E DIODED501 1SS355 DIODED502 DA221 DIODED503 02DZ5.1(Y) ZENER DIODED602 MA4PH633 DIODE
D603 XB15A709 DIODE M,K
D604 XB15A709 DIODE M2D606,607 MA742 DIODED608,609 1SS355 DIODEIC31 KIA7808AF ANALOG ICIC32,33 NJM78L05UA BI-POLAR IC
IC34,35 PST9140NR MOS ICIC66 AT24C64A10SI18 ROM ICIC101 30622MAA-B86GP MPUIC161 M62363FP MOS ICIC201 NJM2100V MOS IC
IC202 NJM2904V MOS ICIC203 NJM2902V MOS ICIC251 NJM2902V MOS ICIC252 2B LA4600 BI-POLAR ICIC301 TK14489V BI-POLAR IC
IC401 MB15A02 MOS ICIC402 UPB1509GV BI-POLAR ICIC501 TA75W01FU MOS ICIC502 2B RA30H1317M-31 MOS ICQ1 2SK1824 FET
Q31 2B KTA1046(Y) TRANSISTORQ32 2SK1824 FETQ33 2SA1745(6,7) TRANSISTORQ34 KRC102S DIGITAL TRANSISTORQ35 KTA1664(Y) TRANSISTOR
Q36 KRC102S DIGITAL TRANSISTORQ61 KRC404RTK DIGITAL TRANSISTORQ71 KRC414RTK DIGITAL TRANSISTORQ86,87 2SK1824 FETQ201 2SC4919 TRANSISTOR
Q202 2SJ243 FETQ251 2SC4617(S) TRANSISTORQ252,253 2SK1824 FETQ254 DTC363EU DIGITAL TRANSISTORQ255 KRC102S DIGITAL TRANSISTOR
Q301 2SC2412K TRANSISTORQ302 2SC4617(S) TRANSISTORQ351 2SC5108(Y) TRANSISTORQ352,353 3SK255 FETQ354 2SK1824 FET
Q402 2SA1832(GR) TRANSISTORQ403 2SC4738(GR) TRANSISTORQ404 2SC4649(N,P) TRANSISTORQ405,406 2SK508NV(K52) FETQ407 2SJ243 FET
Q408 KRX102U TRANSISTORQ410 2SC5108(Y) TRANSISTORQ411 2SC4649(N,P) TRANSISTORQ440 2SC4617(S) TRANSISTORQ501,502 2SC3357 TRANSISTOR
TH97,98 B57331V2104J THERMISTORTH301 B57331V2104J THERMISTORTH351 B57331V2104J THERMISTOR M2
TK-7100
30
EXPLODED VIEWA B
1
2
3
C
C
C
C
C
A
A
AA
BB
B
BB
BB
TX-RX unit
BB
Part namelabel face down
Display unit
A M3 x 8 : N67-3008-46B M2.6 x 6 (Br-Tap) : N87-2606-46C M2.6 x 14 (Br-Tap) : N87-2614-46
1
34
21
22
26
IC502
20
13
36
25
10
2
30
8
15
48
14
52
353
6
115
Q31
IC252
701S/No. label
Parts with the exploded numbers larger than 700 are not supplied.
TK-7100
31
PACKINGC D
1
2
3
12 DC cord (E30-3339-05)
50 Screw set (N99-0395-05) 46 Bracket
(J29-0662-03)
45 MIC holder (J19-1584-05) : K
23 Fuse (6*30) (F51-0016-05) x 2
38 Inner packing case (H02-0617-02)
53 Microphone (T91-0624-05) : K
39 Polystyrene foamed fixture (H10-6636-13)
42 Protection bag (H25-2320-04)
41 Protection bag (H25-0103-04)
40 Polystyrene foamed fixture (H10-6639-03)
43 Item carton case (H52-1699-12) : M (H52-2032-02) : M2,K
7 Instruction manual (B62-1778-00) (B62-1779-00) : M2,K
Parts with the exploded numbers larger than 700 are not supplied.
TK-7100
32
Test Equipment Required for Alignment
Test Equipment Major Specifications
1. Standard Signal Generator Frequency Range 136 to 175MHz(SSG) Modulation Frequency modulation and external modulation
Output –127dBm/0.1µV to greater than –7dBm/100mV2. Power Meter Input Impedance 50Ω
Operation Frequency 136 to 175MHz or moreMeasurement Capability Vicinity of 100W
3. Deviation Meter Frequency Range 136 to 175MHz4. Digital Volt Meter Measuring Range 1 to 20V DC
(DVM) Accuracy High input impedance for minimum circuit loading5. Oscilloscope DC through 30MHz6. High Sensitivity Frequency Range 10Hz to 1000MHz
Frequency Counter Frequency Stability 0.2ppm or less7. Ammeter 20A8. AF Volt Meter Frequency Range 50Hz to 10kHz
(AF VTVM) Voltage Range 1mV to 3V9. Audio Generator (AG) Frequency Range 20Hz to 20kHz or more
Output 0 to 1V10. Distortion Meter Capability 3% or less at 1kHz
Input Level 50mV to 10Vrms11. 4Ω Dummy Load Approx. 4Ω, 10W or more12. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 17V)
Useful if ammeter requipped13. Spectrum Analyzer Center frequency 50KHz to 600MHz14. Tracking Generator Output Voltage 100mV or more
Tuning cable (E30-3383-05)
Adapter cable (E30-3383-05) is required forinjecting an audio if PC tuning is used.See “PC Mode” section for the connection.
MIC connector
(Front view)
Test cable for microphone input (E30-3360-08)
1 : BLC2 : PSB3 : E4 : PTT5 : ME6 : MIC7 : HOOK8 : CM
ADJUSTMENT
Lead wire +
MICShield wire –
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
18
Test Frequency (MHz)
ChannelK,M M2
TX RX TX RX
1 : Center 160.100 160.050 149.100 149.0502 : Low 146.100 146.050 136.100 136.0503 : High 173.900 173.950 161.900 161.9504 160.000 160.000 149.000 149.0005 160.200 160.200 149.200 149.2006 160.400 160.400 149.400 149.400
TK-7100
33
ADJUSTMENT
Adjustment Location
Switch
Adjustment Points
Notes
• EEPROMThe tuning data (Deviation, Squelch, etc.) for the EEP-
ROM, is stored in memory. When parts are changed, re-adjust the transceiver.
• AF PA IC (IC252)How to mounting the IC252.
• Speaker CableThe speaker cable should be formed before mounting the
shield cover as below.
• FuseTo mount the fuse, the cable terminal direction must be as
follow.
Locator
Speakercable
This side up This side up
Cable terminal Cable terminal
Fuse
Pin 1 marker
Part name label face down
TX-RX unitComponent side
IC25
2
Power
Volumeup/down
Display
Channelup/down
Speaker
MIC jack MON/SCN/ / keys
RESET
CNVSS
5M
+BE
TEMP2
POWER
TXDRXD
CV
IGN
8T
BPF
AFV
TEMP1 PC
TX-RX unitComponent side
CN601ANT
TC401
TC402L301
TC351TC352
BPF
+B E
TX-RX unitFoil side
TK-7100
34
ADJUSTMENT
Receiver Section
1. Sensitivity 1) CH : RX low (Wide/Narrow) SSG ANT Check SINADCH : RX center (Wide/Narrow) Oscilloscope EXT. SP : 12dB or higherCH : RX high (Wide/Narrow) AF V.M
2) SSG output Distortion meter: –118dBm (0.28µV) (Wide): –116dBm (0.35µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)
2. Squelch 9 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center (Wide/Narrow)CH : RX high (Wide)
2) SSG output: –115dBm (0.4µV) (Wide): –114dBm (0.45µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)
PCB Section
1. Setting 1) Power supply voltageDC Power supply terminal : 13.6V
2. VCO lock 1) CH : TX high Digital voltmeter CV TC402 5.5V ±0.1Vvoltage 2) CH : RX high TC401 5.5V ±0.1V
3) CH : TX low Check 0.7V or more4) CH : RX low
3. IF coil 1) CH : RX center (Wide) SSG AFV L301 3.25~3.35V (DC)2) SSG output : –53dBm (501µV) Digital voltmeter
Mod : 1kHz, Dev : 3kHz4. RF 1) CH : RX center (Wide) Track generator ANT TC351 Adjust the BPF waveform
bandpass CH : RX low (Wide) Spectrum analyzer BPF TC352 to Fig. 1filter CH : RX high (Wide)
2) Track generator output : –30dBmConnect the spectrum analyzerto BPF terminal
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
K,M Fig. 1 M2
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
TK-7100
35
ADJUSTMENT
3. Squelch 1 1) CH : RX low (Wide) PC key Adjust to open the squelchCH : RX center (Wide/Narrow)CH : RX high (Wide)
2) SSG output: –120dBm (0.22µV) (Wide): –119dBm (0.25µV) (Narrow)Mod : 1kHzDev : ±3.0kHz (Wide)Dev : ±1.5kHz (Narrow)
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
Transmitter Section
1. Frequency 1) CH : TX center Frequency counter ANT PC key Adjust to center frequency Within ±100Hz2) Transmit
2. Maximum 1) CH : TX high Power meter 28W ±1Wpower 2) Transmitcheck
3. High 1) CH : TX low 25W ±1.0Wpower CH : TX low’
CH : TX centerCH : TX high’CH : TX high
2) Transmit4. Low 1) CH : TX low 5W ±1.0W
power CH : TX low’CH : TX centerCH : TX high’CH : TX high
2) Transmit5. DQT 1) CH : TX low (Wide) Modulation analyzer Adjust the waveform as below
balance CH : TX center (Wide/Narrow) or Linear detectorCH : TX high (Wide) (LPF : 3kHz)
2) Transmit Oscilloscope6. MAX 1) CH : TX low (Wide) Modulation analyzer ANT ±4.0kHz (Wide) ±50Hz
balance CH : TX center (Wide/Narrow) or Linear detector MIC ±2.0kHz (Narrow)CH : TX high (Wide) (LPF : 15kHz) According to the large +, –
2) AG : 1kHz/50mV Oscilloscope3) Transmit AG
7. MIC 1) CH : TX center (Wide/Narrow) AF V.M Check ±3kHz±0.2kHzsensitivity 2) AG : 1kHz/5mV (Wide)
3) Transmit ±1.5kHz±0.1kHz(Narrow)
8. DQT 1) CH : TX low (Wide) Modulation analyzer ±0.75kHz (Wide) ±0.05kHzdeviation CH : TX center (Wide/Narrow) or Linear detector ±0.35kHz (Narrow)
CH : TX high (Wide) (LPF : 3kHz)2) Transmit Oscilloscope
9. QT 1) CH : TX low (Wide) ±0.75kHz (Wide) ±0.05kHzdeviation CH : TX center (Wide/Narrow) ±0.35kHz (Narrow)
CH : TX high (Wide)2) Transmit
10. DTMF 1) CH : TX center (Wide/Narrow) ±3.0kHz (Wide) ±0.2kHzdeviation 2) Transmit ±1.5kHz (Narrow)
Item ConditionTest equipment Terminal Parts Method
Specifications/
Remarks
Measurement Adjustment
36
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D3POWER
MON SCN
VOL UP
VOL DN
D5
D19 D20 D21
D23
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G25
SE
G24
SE
G23
SE
G22
SE
G21
SE
G20
SE
G19
SE
G18
SE
G17
SE
G16
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
D24 D25
D28
D29 D30
D31
J1
LCD
C22
C23C24
C25
C30
C31
Q10
Q1113
4 5
C6
D
D18
D27
IC2
R11
R21
R22
R23
R24
R25
R26
Q6
Q9B
C
E
R33
R34
R36
R37
R38
R39
R40
CP1
C15 C16
C18
C19
HOOK
CM PTTMIC SB
MBLGNDME
1
121324
25
3637 48
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
TK-7100 PC BOARD
37
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D2
CH UP
CH DN
D4
D21 D22
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
SE
G0
CO
M3
CO
M2
CO
M1
CO
M0
D25 D26
J72-0885-09
J72-0885-09
DICLCE5CSB
KMO2KMI4
KMO1KMI3KMI1
CMKMI2
HOOKME
POWERMICPTT
GND
C27
C28
C31 C32
C33
C4
D17
L1R10
R24
R4
R5
R6
R7
R8
R9
CN
1
CP1
1
18
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
Ref. No. Address
D2 3N
D3 3C
D4 7K
D5 7G
D19 3H
D20 3I
D21 3J
D22 3K
Ref. No. Address
D23 4H
D24 4I
D25 4J
D26 4K
D28 3F
D29 4F
D30 4G
D31 3G
Ref. No. Address
IC2 11I
Q6 11C
Q9 11F
Q10 11C
Ref. No. Address
Q11 12E
D17 12J
D18 12D
D27 11B
PC BOARD TK-7100
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
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
D2
D3POWER
MON SCN
VOL UP CH UP
CH DNVOL DN
D4D5
D19 D20 D21 D22
D23
SE
G30
SE
G29
SE
G28
SE
G27
SE
G26
SE
G25
SE
G24
SE
G23
SE
G22
SE
G21
SE
G20
SE
G19
SE
G18
SE
G17
SE
G16
SE
G15
SE
G14
SE
G13
SE
G12
SE
G11
SE
G10
SE
G9
SE
G8
SE
G7
SE
G6
SE
G5
SE
G4
SE
G3
SE
G2
SE
G1
SE
G0
CO
M3
CO
M2
CO
M1
CO
M0
D24 D25 D26
D28
D29 D30
D31
J1
LCD
J72-0885-09
J72-0885-09
DICLCE5CSB
KMO2KMI4
KMO1KMI3KMI1
CMKMI2
HOOKME
POWERMICPTT
GND
C22
C23C24
C25
C27
C28C30
C31 C32
C33
Q10
Q1113
4 5
C4
C6
D17
D18
D27
L1
IC2
R10
R11
R21
R22
R23
R24
R25
R26
Q6
Q9B
C
E
R33
R34
R36
R37
R38
R4
R39
R5
R6
R7
R8
R9
R40
CN
1
CP1
C15 C16
C18
C19
HOOK
CM PTTMIC SB
MBLGNDME
1
121324
25
3637 48
1
18
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09) DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09) DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
Ref. No. Address
D2 3N
D3 3C
D4 7K
D5 7G
D19 3H
D20 3I
D21 3J
D22 3K
Ref. No. Address
D23 4H
D24 4I
D25 4J
D26 4K
D28 3F
D29 4F
D30 4G
D31 3G
Ref. No. Address
IC2 11I
Q6 11C
Q9 11F
Q10 11C
Ref. No. Address
Q11 12E
D17 12J
D18 12D
D27 11B
TK-7100 PC BOARD PC BOARD TK-7100
Component side
Foil side
Layer 1Layer 2
Component side
Foil side
Layer 1Layer 2
38
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
R40
1
R40
2
R40
3
C23
C26C27
C28
C29
R41
0R
411
R412
C33
R41
3
R41
4
C35
R222
C36
R223
C37
R418
C38Q31
B
C
E
J1EXT. SP
R41
9
IC33
O G BCEI R42
0
R421
R422C44
C45
C48
C49
C50
C51
C52
R24
9
C401
C402
C403
C61
R250
C72
C416
C41
7
C77C78
R267
R268
R26
9
C422
C42
3
C424
C425
C82
C83
R270
R271
R272
Q32 SGD
R273
R274
R275
Q35
Q36
R27
6
R277
R27
8R
279
R28
0
C25
0
D1
D2
D3
D4
D5
D6
D7
D8
D9
Q61
C26
7
C26
8
C269
D40
1D402
C270
C271
C272
C27
3
C274
Q71
C27
5
C276
C27
7C
278
C28
1
D251
R101
R105R106
R10
7
D10
R10
8
D11
R11
2
R11
3
R114 R115
R11
6
R11
7
R118
R119
R12
0
R12
2
R12
4D32
C103
R151
R152
D61
C51
4Q1
R31
R32
R1
R35
R2
R36
R3
1DI CE SB
KMI4
KMI3
CMHO
OK
POW
ER PTT
CL 5C KMO
2KM
O1
KMI1
KMI2
E MIC
E
2 1817
R37
R5
C15
1
C152
Q20
2
R61
Q40
2
R62
Q403
L201
R71
R72
R73
R74
R75
R76
R77
R78
R811
12
R82
CN1
CN
2
CN3
CN5E SP
Q25
2
Q253
Q254
Q25
5
C10
C13
C14C15
8C 5C RX
AFI
ALT
I
RX
AFO
EMG
MIC
TXA
FO
TXA
FI
DET
O
DAT
AI
IGN
R201
R202C16 C17
C18
111
C19
+
+
+
RESET
CNVSS
5M
IC252
1
10
+BE
TEMP2SG
D
+POWER
RXD
TXD
SGDS
GD
+
+
+S GD
CV11
20
1 2
SBNC
EDETO2
FNC1FNC2FNC3FNC4FNC5FNC6FNC7FNC8
TK-7100 PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Component side view (J72-0917-09)
Ref. No. Address
IC33 10B
IC161 8O
IC201 8R
IC202 8R
IC203 10R
IC252 8B
IC401 10J
IC501 6R
Ref. No. Address
IC502 4K
Q1 7G
Q31 5B
Q32 5D
Q35 10C
Q36 10C
Q61 6D
Q71 8G
Ref. No. Address
Q201 8P
Q202 9J
Q252 9G
Q253 10G
Q254 8D
Q255 7D
Q302 11L
Q351 10O
Ref. No. Address
Q354 7Q
Q402 10I
Q403 10I
D1 10D
D2 10F
D3 10G
D4 8F
D5 8F
Ref. No. Address
D6 9F
D7 9F
D8 9F
D9 10F
D10 10F
D11 10F
D32 4D
D61 6D
Ref. No. Address
D201 8P
D202 7P
D251 7E
D302 10P
D303 9Q
D401 10J
D402 10J
D606 5P
Ref. No. Address
D607 4P
D608 5R
D609 6S
39
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C20
C21
R40
2
C22
R40
3
R40
4
R210
R405R
211
R21
2
R407
R21
3
R408R
214
R409
R21
5
R21
6
R21
7
R218R219
R601
R602
R603
R605
IC16
1
1 121324
R606
412
R22
0
R221
223
R224
R22
5
R226
R227 R228
R22
9
R23
0
R23
1
R232
R233
C201
C202 C20
3C204
C205 C20
6
C207
C208
401
402
C403
C404
C21
0
C21
1
C406
C212
C21
3
C40
8
C21
4
C409
C21
5
C217
C218
C60
4
C41
0
C411
C60
5
X40
1
C41
2
C60
6
C41
3
C607
C220
C414
C60
8
C221
C225
C22
6
C22
7
C610
C22
8
C61
1
C22
9
C612
C615C61
6C
617
C23
0
C231
C232
C233
C97
C98
C442
D20
1
D202
Q302
D40
1
402
L302
L303
L304
D606
D60
7
D60
8
D60
9
IC201
IC202
IC20
3
178 14IC401
Q35
1
Q354
R302
R30
3
R304
R30
5
R30
6
R311
R31
2 R313
R314
R315
R316
R31
7
R318
R31
9
R32
0
R32
1
R322
R323
R32
4
R52
2
R52
6
R52
7
R52
8R
529
R53
0
R531
R532
R533
C303C304
C305
TH30
1
R34
9
C310
C311
C312
C31
3
R350
C31
4
R351 C315
R35
2
C316C317
R35
3
R354
C318
R161
R35
5
C31
9
R162
R163
R164
R165
R166
C516
C32
2
C323
C518
C32
4
R379
C35
0
C545
C351
C54
6
C35
3
C35
5
C16
1
TH35
1
C162C163
C164
Q201
Q0
D30
2
C55
6
D303
C55
7
C55
8
C55
9C
560
L401
L403
L404
C574
C389
IC50
11 4
58
TH97
TH98
C14
TXA
FO
TXA
FI
DET
O
DAT
AI
IGN
R202
R203
R204
1
R205
C19
R206
R20
7 R208
R20
9
S GD
+
+
1
1011
20
IGN
8T
BPF
+
+
+
+
AFV
TEMP1
+
+
SG
D
+
+ +
+
+
+
+
1
4 5
8
1
4 5
8
PC
IC502
3 4
J72-0917-09
PC BOARD TK-7100
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Component side view (J72-0917-09)
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
C20
R40
1
C21
R40
2
C22
R40
3
C23
R40
4
R210
R405
R21
1
C26
R21
2
C27
R407
R21
3
C28
R408
R21
4
C29
R409
R21
5
R21
6
R21
7
R218R219
R601
R602
R603
R41
0
R605
IC16
1
1 121324
R41
1
R606
R412
C33
R41
3
R22
0
R41
4
C35
R221
R222
C36
R223
C37
R224
R418
C38Q31
B
C
E
J1EXT. SP
R41
9
R22
5
R226
IC33
O G BCEI
R227 R228
R22
9
R42
0
R421
R422
R23
0
C44
R23
1
C45
R232
R233
C48
C49
C50
C51
C201
C202
C52
C20
3C204
C205 C20
6
C207
C208
R24
9
C401
C402
C403
C404
C21
0
C61
C21
1
C406
C212
C21
3
R250
C40
8
C21
4
C409
C21
5
C217
C218
C60
4
C41
0
C411
C60
5
X40
1
C41
2
C60
6
C41
3
C607
C220
C414
C60
8
C221
C72
C416
C41
7
C225
C22
6
C77
C22
7C78
C610
C22
8
C61
1
C22
9
C612
R267
R268
C615
R26
9
C61
6
C422
C61
7
C42
3
C23
0
C424
C231
C425
C82
C232
C83
C233
R270
R271
R272
Q32 SGD
R273
R274
R275
Q35
Q36
R27
6
R277
R27
8R
279
R28
0
C97
C98
C442
C25
0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D20
1
D202
Q61
Q302
C26
7
C26
8
C269
D40
1D402
C270
C271
C272
C27
3
C274
Q71
C27
5
C276
C27
7C
278
L302
L303
L304
D606
D60
7
D60
8
D60
9
IC201
C28
1
IC202
IC20
3
178 14IC401
D251
Q35
1
Q354
R101
R105R106
R10
7
D10
R10
8
D11
R302
R30
3
R304
R30
5
R30
6
R11
2
R11
3
R114 R115
R11
6
R11
7
R118
R119
R311
R31
2 R313
R314
R12
0
R315
R12
2
R316
R31
7R12
4
R318
R31
9
D32
R32
0
R32
1
R322
R323
R32
4
R52
2
R52
6
R52
7
C103
R52
8R
529
R53
0
R531
R532
R533
C303C304
C305
TH30
1
R151
R152
R34
9
C310
C311
D61
C312
C31
3
R350
C31
4
R351 C315
R35
2
C316C317
R35
3
R354
C318
R161
R35
5
C31
9
R162
R163
R164
R165
R166
C51
4
C516
C32
2
C323
C518
C32
4
Q1
R31
R32
R1
R35
R2
R36
R3
1DI CE SB
KMI4
KMI3
CMHO
OK
POW
ER PTT
CL 5C KMO
2KM
O1
KMI1
KMI2
E MIC
E
2 1817
R37
R379
R5
C15
1
C152
C35
0
C545
C351
C54
6
C35
3
C35
5
C16
1
TH35
1
C162C163
C164
Q201
Q20
2
D30
2
C55
6
D303
C55
7
C55
8
C55
9
R61
Q40
2
R62
Q403
C56
0
L201
R71
R72
R73
R74
R75
L401
R76
R77
L403
R78
L404
C574
R811
12
R82
C389
IC50
11 4
58
CN1
CN
2
CN3
CN5E SP
TH97
TH98
Q25
2
Q253
Q254
Q25
5
C10
C13
C14C15
8C 5C RX
AFI
ALT
I
RX
AFO
EMG
MIC
TXA
FO
TXA
FI
DET
O
DAT
AI
IGN
R201
R202C16
R203
C17
R204
C18
111
R205
C19
R206
R20
7 R208
R20
9
+
+
+
RESET
CNVSS
5M
IC252
1
10
+BE
TEMP2SG
D
+POWER
RXD
TXD
SGDS
GD
+
+
+S GD
CV
+
+
1
1011
20
IGN
8T
BPF
+
+
+
+
AFV
TEMP1
+
+
SG
D
+
+ +
+
+
+
+
1
4 5
8
1
4 5
8
PC
IC502
1 2 3 4
J72-0917-09
SBNC
EDETO2
FNC1FNC2FNC3FNC4FNC5FNC6FNC7FNC8
TK-7100 PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Component side view (J72-0917-09)
PC BOARD TK-7100
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC33 10B
IC161 8O
IC201 8R
IC202 8R
IC203 10R
IC252 8B
IC401 10J
IC501 6R
Ref. No. Address
IC502 4K
Q1 7G
Q31 5B
Q32 5D
Q35 10C
Q36 10C
Q61 6D
Q71 8G
Ref. No. Address
Q201 8P
Q202 9J
Q252 9G
Q253 10G
Q254 8D
Q255 7D
Q302 11L
Q351 10O
Ref. No. Address
Q354 7Q
Q402 10I
Q403 10I
D1 10D
D2 10F
D3 10G
D4 8F
D5 8F
Ref. No. Address
D6 9F
D7 9F
D8 9F
D9 10F
D10 10F
D11 10F
D32 4D
D61 6D
Ref. No. Address
D201 8P
D202 7P
D251 7E
D302 10P
D303 9Q
D401 10J
D402 10J
D606 5P
Ref. No. Address
D607 4P
D608 5R
D609 6S
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Component side view (J72-0917-09)
40
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J72-0917-09
CF3
01
CF302R
415
R41
6
R417R
423
R42
4R
425
R800ANT
R43
0
R43
1
R43
2
R43
3
R434
R435
R43
6R437
R438R439
R440R44
1
R442
R443
R444
R25
1R252R253
R25
4
R255
C60
1
R256
R25
7
C60
3
R258
R25
9
R260
C418
R261
R262
R263
R26
4
R26
5R26
6
C42
1
CC42
9
C430
C431
C43
2
C251
C252C25
3
C254
C44
8
C44
9
C255C256
C257
C258 C25
9 C450
C451C
453
C454
C260
C45
5
C261
C45
6
C26
2
C457
C26
3
C458
C264
Q301
C459
C26
5
C26
6
C46
0
C461C462
C46
3
C464Q
501
B C
C465
C466
C46
7
C46
8
D40
8
D40
9
L301
D60
2D603
D604
C471
L503
L509
IC402
Q35
21 234
Q353
R30
1
L351
L352L3
54
R30
8
R309
L355
L356
L357
IC251
R50
1
R50
2
R503
R310
R50
4 R505
R50
6
R51
0
CN301
CN
302
CN
303
CN304
R51
8
R325
CNCN503
C30
1
C302
C306
C307
C308
C309
C501
C50
2
C503
C504
C50
5
R35
6
R358
R359
C51
7
R360
XF351
R36
1
R362
C326
R36
3
R36
4R
365
R36
6
R367
R36
8
R36
9
C52
2
R370
R371
R372
R373
R374
R37
5
R376
R378
C35
7
C35
8
C359
C36
0
D30
1
C36
1
C36
2
C36
3
C364
C366
C367
Q404
C368
Q40
5
GS D
C36
9
TC35
1
TC352
Q40
7
S GD
Q408123
5
D501
C370
C37
1
C37
2
C373C37
4
Q410
C37
5
Q411
C37
6C377
C378
C37
9
C38
0
L4
IC301
C576
C38
2
C38
3
C384
L601C38
6
L603
C387
L604
L410
C388
L605
L417
L418
L419
L420
L421
L422
Q44
0
Q25
1
D35
1
D352
D35
3
D354
1
23
4
1
78
14
+
BPF
1
1011
20
1
45
8
+
+
TK-7100 PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Foil side view (J72-0917-09)
Ref. No. Address
IC31 10R
IC32 11Q
IC34 11N
IC35 10M
IC66 9M
IC101 9O
IC251 10B
IC301 10F
Ref. No. Address
IC402 11G
Q33 10Q
Q34 10Q
Q86 8O
Q87 8P
Q251 9B
Q301 11F
Q352 7G
Ref. No. Address
Q353 8B
Q404 10I
Q405 9J
Q406 10K
Q407 9I
Q408 9I
Q410 10J
Q411 9H
Ref. No. Address
Q440 10I
Q501 7J
Q502 8L
D31 4O
D301 10G
D351 8E
D352 7C
D353 7B
Ref. No. Address
D354 5B
D403 9L
D404 9K
D405 10L
D406 10L
D407 10L
D408 10I
D409 8H
Ref. No. Address
D501 8J
D502 8K
D503 6K
D602 6C
D603 6C
D604 5C
41
J K L M N O P Q R S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C30
C34
IC31
C39
IC32
I
I
O
G
G
O
IC34
IC35
1 345
1 345
C40
C41
C42 C43
R42
4R
425
R42
6
R427
R428
R42
9
R43
0
C53
C54R434
R435
C55
R43
6 C56
C66
IC66TC40
1
TC40
2
C426
C42
7
C42
8
C42
9
Q33
C87
C88
Q34
C89
C430
C431
C43
2
C90
C43
4C
435
C436
C437
C438
R281
C43
9
C440
C441
C44
4
C452
C45
3
C454
L101
D40
3
D404
D40
5
Q50
1B C E
D406
Q502
D407
C279
C28
0
C28
2
C283
L501
L502
Q86 Q87
R102R103
R10
4
R10
9
R110
R11
1
R50
6
R50
7
R50
8
R509
R123
R125
R126
R127
R51
0
R128
R51
1
R129
D31
R512
R513 R51
4
R515
R51
6
R517
R51
8
R130
R51
9
R131
CN501CN502
R520
R52
1
C101C102
C104
C50
5
C50
6
C50
7
C509 C510
C51
1
C51
2 C51
3
C515
C52
2
C524
C52
5
R33
R34
R4
R38
R39
R40 R
41
Q40
5
GS D
GS
D
Q406
R66
R67 R68
1
R69
D502
D50
3
Q410
R70
IC101
L405
L406
L407
L408
L409
L411
R86
L412
R87
L413
L414
L415
L416
L418
R91
R92R93
R94
X86
B
C
E
+
1
4 5
8
S GD S GD
+B E
+
+
+
+
+
+
12526
5051 75
76
100
PC BOARD TK-7100
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Foil side view (J72-0917-09)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
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
J72-0917-09
CF3
01
CF302
C30
C34
R41
5
R41
6
R417 IC31
C39
IC32
I
I
O
G
G
O
IC34
IC35
1 345
1 345
C40
C41
C42 C43
R42
3
R42
4R
425
R42
6
R427
R428
R800ANT
R42
9
R43
0
R43
1
R43
2
C53
R43
3
C54R434
R435
C55
R43
6 C56R437
R438R439
R440R44
1
R442
R443
R444
R25
1R252C66R253
R25
4
R255
C60
1
R256
R25
7
C60
3
R258
R25
9
IC66
R260
C418
R261TC
401
TC40
2
R262
R263
R26
4
R26
5R26
6
C42
1
C426
C42
7
C42
8
C42
9
Q33
C87
C88
Q34
C89
C430
C431
C43
2
C90
C43
4C
435
C436
C437
C438
R281
C43
9
C440
C441
C44
4
C251
C252C25
3
C254
C44
8
C44
9
C255C256
C257
C258 C25
9 C450
C451 C452C
453
C454
C260
C45
5
C261
C45
6
C26
2
C457
C26
3
C458
C264
Q301
C459
C26
5
C26
6
C46
0
L101
C461C462
C46
3
D40
3
D404
C464
D40
5
Q50
1B C E
C465
D406
Q502
C466
D407
C46
7
C46
8
D40
8
D40
9 C279
L301
D60
2D603
D604
C471
C28
0
C28
2
C283
L501
L502
L503
Q86 Q87
L509
IC402
Q35
21 234
Q353
R102R103
R10
4
R10
9
R30
1
R110
L351
R11
1
L352L3
54
R30
8
R309
L355
L356
L357
IC251
R50
1
R50
2
R503
R310
R50
4 R505
R50
6
R50
7
R50
8
R509
R123
R125
R126
R127
R51
0
R128
R51
1
R129
D31
CN301
CN
302
R512
CN
303
R513
CN304
R51
4
R515
R51
6
R517
R51
8
R130
R51
9
R325
R131
CN501CN502CN503
R520
R52
1
C101C102
C104
C30
1
C302
C306
C307
C308
C309
C501
C50
2
C503
C504
C50
5
C50
6
C50
7
C509
R35
6
R358
C510
C51
1
R359
C51
2 C51
3
C515C
517
R360
XF351
R36
1
R362
C326
R36
3
R36
4R
365
R36
6
R367
R36
8
R36
9
C52
2
C524
C52
5
R370
R371
R372
R33
R373
R34
R374
R37
5
R376
R4
R378
R38
R39
R40 R
41
C35
7
C35
8
C359
C36
0
D30
1
C36
1
C36
2
C36
3
C364
C366
C367
Q404
C368
Q40
5
GS D
GS
D
C36
9
TC35
1
Q406
R66
TC352
Q40
7
S GD
R67
Q408123
5
R68
D501
R69
D502
D50
3
C370
C37
1
C37
2
C373C37
4
Q410
R70
C37
5
IC101
Q411
C37
6C377
C378
C37
9
L405
L406
L407
C38
0
L408
L409
IC301
C576
C38
2
C38
3
C384
L601C38
6
L603
C387
L604
L410
C388
L605
L411
R86
L412
R87
L413
L414
L415
L416
L417
L418
L419
R91
R92R93
L420
R94
L421
L422
Q44
0
Q25
1
X86
D35
1
D352
D35
3
D354
1
23
4
1
78
14
+
BPF
1
1011
20
1
45
8
+
+
B
C
E
+
1
4 5
8
S GD S GD
+B E
+
+
+
+
+
+
12526
5051 75
76
100
TK-7100 PC BOARD PC BOARD TK-7100
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Foil side view (J72-0917-09)
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2Foil side view (J72-0917-09)
Component side
Foil side
Layer 1Layer 2Layer 3Layer 4
Ref. No. Address
IC31 10R
IC32 11Q
IC34 11N
IC35 10M
IC66 9M
IC101 9O
IC251 10B
IC301 10F
Ref. No. Address
IC402 11G
Q33 10Q
Q34 10Q
Q86 8O
Q87 8P
Q251 9B
Q301 11F
Q352 7G
Ref. No. Address
Q353 8B
Q404 10I
Q405 9J
Q406 10K
Q407 9I
Q408 9I
Q410 10J
Q411 9H
Ref. No. Address
Q440 10I
Q501 7J
Q502 8L
D31 4O
D301 10G
D351 8E
D352 7C
D353 7B
Ref. No. Address
D354 5B
D403 9L
D404 9K
D405 10L
D406 10L
D407 10L
D408 10I
D409 8H
Ref. No. Address
D501 8J
D502 8K
D503 6K
D602 6C
D603 6C
D604 5C
TK-7100 SCHEMATIC DIAGRAM
42
7
6
5
4
3
2
1
A B C D E
FNC8
FNC2
FNC1
FNC7
FNC6
FNC4
FNC5
FNC3
C14
470p
R163 47k
C20
2
1000
p
R21
6
270k
R21
8
82k
D11
DA
221
C21
50.
1u
R42
0
2.7k
L404 L416
R415
0
R41
1
5.6k
R43
1
100kIC401
MB15A02
1O
SC
IN2
NC
13
OS
CO
UT
4V
P5
VC
C6
DO
7G
ND
8LD
9N
C2
10F
IN11121314151617181920
R409
100k
C434*
D40
5
MA
2S30
4
C90
18p
C78
1000
p
D10
DA
221
C17
470p
L414
*
48
C22
9
4.7u
6.3
C13
470p
C40
1
100p
R42
7
100k
C77
1000
p
R215
68k
L201
R223
4.7k
C44
2
10u6
.3
C42
2
470p
D406MA2S304
C4396p
3
8
C20
470p
C23
0
0.1u
X86
D8
DA
221
C20
7
0.02
2u
R22
9
680k
L407
*
IC203NJM2902V
1
2
3
4V+
5
6
7 8
9
10
11GND
12
13
14
IC161M62363FP
1 2 3 4 5 6 7 8 9
10 11 12131415161718192021222324
8C
C16
1
1000
p
D6
DA
221
D40
3
MA
2S30
4 C42
7*
R208
1.5k
R222 1k
D9
DA
221
C21
8
10u6
.3
C40
8
22p
C18
470p
C44
8
470p
D4
DA
221
46
2SK508NV(K52)Q406
R860
C16
470p
L408*
C42
8
470p
2SC4919Q201
C23
1
1000
p
D40
7
MA
360
TC
401
10p
R77130k(D)
D201DAN222
R209
240k
R402 1k
R42
4
220
C411
0.1u
R428
47k
R212
82k
SB
C22
7
0.01
u
R40
4
10k
2SK1824Q87
2SC4738(GR)Q403
R87 1k
C41
6
1000
p
R16
1
1.2k
R41
6
470
5C
R206
100
C22
470p
C21
1
820p
C430
5pC426*
R22
5
150k
L411*
C21
4
150p
C441
0.5p
R214
68k
C23
3
4.7u
6.3
CN31 IGN
2 DATAI
3 DETO
4 TXAFI
5 TXAFO
6 EMGMIC
7 RXAFO
8 ALTI
9 RXAFI
10 5C
11 8C
R419
1k
C44
4
470p
2SC4649(N,P)Q404
R40
5
0
C40
9
0.1u
C23
2
1000
p
C40
4
15u6
.3
D7
DA
221
R166 1k
8C
R22
0
15k
C22
6
4700
pC213
3300p
C87
18p
C42
1
470p
R401 1k
R20
2
0
R228
10k
C43
6
0.5p
IC201NJM2100V
1 2 3 45678
V+
R23
0
120k
R421
1.5k
R76
18k
(D)
R41
7
220k
R418
1k
29
C418
1000p
C205
0.1u
L403
10u
IC202NJM2904V
12345 6 7 8
V+
R23
2
9.1k
L413*
R21
9
180k
49
R425
47k
R207
750k
5C
R41
3
10k
R410*
C44
0*
2SJ243Q202
C432
0.5p
C217
10u6.3
C41
010
u6.3
C88 6p
D2021SS372
R42
3*
C15
470p
R403 1k
C40
3
100p
C43
7
470p
C412
10u6.3
C42
3
0.04
7u35
C23
470p
L410
*
R23
1
68k
C16
2
4.7u
6.3
TC
402
10p
C42
9*
D402
HZU5ALL
47
L415
*
C22
5
1u16
R412
10k
2SA1832(GR)Q402
CN21
2
3
4
5
6
7
8
9
10
11
12
43
2SK1824Q1
R430
100
7
C40
6
1000
p
C89 6p
R211
82k
L412
*
C203
0.027u
C40
2
100p
R217
220k
R20
3
100k
R429
100
C16
4
10u6
.3
C41
3
0.01
uR40
7
1.5k
R20
4
18k
D5
DA
221
C210
0.1u
30
R22
6
100k
8C
C20
8
0.01
u
C22
1
0.1u
C21
470p
R227
22k
9
SB
R165 1k
R414
470
C43
5*
2SK1824Q86
C20
4
2.2u
10
R42647k
C19
470p
R23
3
6.8k
C22
0
4.7u
6.3
R22
4
1k
R42
2
10k
C21
2
1200
p
5C
X401
L77-1868-15
VC
GND XOUT
5C
D404
MA2S304
5C
R20
1
680
C22
8
10u6
.3
C41
4
0.1u
R78
1k
C41
7
1000
p
45
R21
3
330k
R22
1
15k
5C
C20
1
0.1u
R164 1k
8C
L406*
R16
2
1.5k5M
C42
5
0.1u
35
C43
8
2p
C206
1000p
L409
*
2SJ243Q407
1
R205
820
C16
3
1000
p
2SK508NV(K52)Q405
C43
15p
R40
810
D40
1
MA
2S11
1
L401
L92-
0443
-05
C42
4
1u16
L405
R210
18k
16.8MHz
TX-RX UNIT (X57-6910-XX)
D4-11
+
OR GATE
MO
DO
+
8C
HPF
RIPPLEFILTER
IDC MIC AMP
VOTAGEDROPPED
BEATSHIFT
DIGITALTX AF
8C
+
Q402,403
+
SURGE ABSORPTION
BEATSHIFT
W/N
I(E
VO
L1)
MIC MUTE
-
D403,404
-
-
-
Scrambler
MOD BUFFA
CHARGE PUMP
POTENTIOMETER
TX VCO
D405,406
T/R SW
1/2V
cc
RX VCO
+W
/NO
(EV
OL2
)
CK
(CP
U54
)
DCAMP
SUM AMP
1/2Vcc
DT
(CP
U53
)
AF AMP
PC
/TV
O
D407
CV
-
PC
/TV
I
MIC AMP
W/N
O
MO
D
-
W/N
I
SPLATTER FILTER
RF AMP
MODULATION+
VD
D
+
TX VCO
PLL
E(C
PU
3)
CV
KDC
LD AF
O
TCXO
-
PLL SYNTHESIZER
RX VCO
BUFFER AMP
CLK
-
PLL IC
+
DAT
5C
1/2Vcc
FR
OO
(EV
OL2
3)
AGC
AF
I
MO
DI
146-174MHz
-21
L355 L408
67n 67n67n
-20
136-162MHz-21
X57-6910-XX
50n
146-174MHz
L356
50n
39n
X57-6920-XX
27n
L354
50n-20
136-162MHz
8p
C440
9p10p
18p
C517C471
6p
7p
18p
12p
10p
C601
12p
C518
27p
D603C607
NO22p 2p
D604
XB15A7091p
XB15A709
C605
27u
270n
L410
270n
4.7u
L414
39n
68n
L413
L418
220k
R372
470
120k
R361
47
1k
R355
68n 120k56
180k
R374
33n
0 220
R423
330
R378
10
-21 136-162MHz
X57-6910-XX
146-174MHz-20
146-174MHz
X57-6910-XX
136-162MHz
-20
-21
146-174MHz
X57-6910-XX
136-162MHz-21
-20
-21 136-162MHz
X57-6910-XX
146-174MHz-20
-21
-20 146-174MHz
X57-6910-XX
136-162MHz
X57-6910-XX
136-162MHz-21
-20 146-174MHz
NOBATTDETECT
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
CLK
NC
3
DAT
ALEFC
NC
4
FO
UTP
NC
5R
DT(CPU53)
PLLE(CPU3)
W/NI(EVOL1)
W/NO(EVOL2)
MIC
MOD
CK(CPU54)
UL(CPU21)
8CL
BLO BLI IN
OU
T
FR
QI
DT
MI
FR
QO
DT
MO
DO
VD
Fref
RE
SE
T
GN
DMICEM(CPU74)
MICMT1(CPU73)
AFI(EVOL12)
AFO(EVOL11)
MO
D
PLL
E(C
PU
3)
MO
DI(
EV
OL9
)
TX
/RX
(C
PU
20)
PC
/TV
O(E
VO
L3)
PC
/TV
MO
DO
(EV
OL1
0)
UL(
CP
U21
)
DT
MI(
EV
OL1
6)
EV
LLD
(CP
U8)
DT
MO
(EV
OL1
5)
4p
0.5p
C369
NO
C373
4p 24p
27p
C386
100p
150p
C367C305
330p
390p
330p
390p
C304
10p
C435
5p
C434
470p
33p2p
1p
C429
8p
4p
C427
12p
27p
C426
4p
6p
C388
27u
L406
270n
L407
270n
27u
NO
B57331V2104J
TH351
10k
R410
8.2k
100n
4.7u
L415
27u
L409
270n
L411
270n
27u 27u
L412
270n
7p
NO
C516
R:1.2mV
T:6.4V
4.9V
1.6V
3.42V
R:6.5V
4.9V
4.8V
8.0V
T:1.1V
5.0V
0.7V
6.9V
2.4V
R:0.8V
LOCK:5.0V
X57-691 1/3
SCHEMATIC DIAGRAM TK-7100
43
JIHGF
-t
-t
-t
C101
1000p
R93
8.2k
35
R125 1k
R69 1k
69
CN
304
C72
1000
p
L417
R267
0
43
D303DAN222
R94
12k
R270
2.7kR70
47k
5M
C268
0.1uR66
47k
R353
100k
C36
4
1000
p
C15
1
1800
p
R6747k
5M
R31
710
k
R354
330
5M
C36
6
0.1u
17
R60
3
47k
36
R43
4
0
R11047k
L101
49
8R
2SC5108(Y)Q351
R35
8
47
R25
0
47k
CNVSS
R35
1
470
C83
0.1u
46
L418
*
5C
99
C97
1000
p
R115 1k
B
R116 1k
CN
302
2SC4617(S)Q440
C456
2p
R106 1k
C37
8
1000
p
R751k
3SK255Q352
G1
D
S
G2
L303
330n
8T
C66 1000p
C37
0
1000
p
5M
8R
R129
0
5M
C36
3
0.01
u
R127 1k
R118 1k
86
8R
R35
9
220k
70
C466
100p
Q71KRC414RTK
C32
3
270p
R71
4.7k
TH
97
100k
R36
2
470k
100
C31
6
0.1u
R74
47k
D40
8
MA
2S11
1
CN
301
R43
3
4.7k
5M
R36
0
470k
R43
612
0k
C35
5
15p
R1091.5k
8C
71
45
L354
*
78
R152
4.7k
R12
20
R131 1k
29
R107 47k
2SK1824Q253
Q408KRX102U
83
R130 1k
R113 47k
R10
2
47k
R36
5
100k
C35
3
0.01
u
5M
C82
1000
p
8R
C31
8
0.1u
R10
3
1k
2SC5108(Y)Q410
C36
9*
85
R126 1k
C98
1000
p
CN
303
30
R114 1k
C15
2
3900
p
R31
6
22k
R36
3
150k
84
C454
6p
C45
022
u10
D302DAN222
R151
10k
R105 1k
R117 1k
3SK255Q353
G1
D
S
G2
C45
1
470p
R36
1*
5M
C26
7
0.47
u
R82 0
R355*
R111 1k
9C
250
0.1u
15M
R73
100k
C269
1u
C36
0
1000
p
R92 1k
R72
1M
R1230
C45
5
3p
R32
0
10k
R323
220k
R269
82k
R31
9
10k
CF302L72-0999-05
2SC3357Q501
C103
1000p
CF301L72-0993-05
R268
1k
8C
TH
98
100k
48
R35
2
100
8R
C45
2
470p
R24
9
47k
R68 1k
IC66AT24C64A10SI18
1A0
2A1
3A2
4GND
5
6
7
8
R91 1k
R81
47k
R124
47k
R119 1k
R32
1
22k
C32
4
0.01
u
R10
1
47k
TH351*
C10
4
0.1u
R108 47k
8C
R112 47k
R10
4
1k
C351
33p C36
1
1000
p
R31
810
k
R12
00
C35
7
0.01
u
L304
330nC102
0.1u
R128 1k
C35
8
1000
p
C31
7
0.1u
47
2SK1824Q252
R432
1k
8
C44
9
470p
R322
100
C45
3
220p
R435
100
2SC4617(S)Q302
R35
6
1k
L351
820n
L352
560n
C359
8p
C36
2
1000
p
R364
0
C367* C371
2p
C36
8
22p
D35
1
HV
C35
0B
C37
6
1000
p
C37
3*
D35
2
HV
C35
0B
L355
*C
372
1000
p
C37
4
22p
R36
6
470
R36
7
47
C37
5
1000
p
R369
0
R37
2*
R37
1
470k
C37
7
1000
p
R37
0
150
IC402UPB1509GV
1VCC1
2IN
3IN
4GND
5
6
7
8
C45
7
1000
p
R50
7
10
C50
6
1000
p
L501
68n
C50
7
1000
p
R50
8
2.2k
R50
9
33
C509
15p
C51
0
8p
R510
1.5k
C502
1000p
R50
5
2.2k
C503
100p
R50
4
270
D50
1
1SS
355R50
2
270
C50
4
1000
p R50
6
10k
R503
18
C50
5
1000
p
R50
1
1kC
N50
3
C50
1
1000
p
D409DAN235E
R444
1k
C46
8
220p
C46
7
1000
p C47
1*
L422
56n
R44
3
2.2k
L421
100n
C46
5
22p
C46
3
1000
p
C46
4
1000
p
R44
2
100
R44
1
100
C46
2
10p
L420
150n
2SC4649(N,P)Q411
R44
0
100
C46
1
1000
p
C459
1000p
C460
18p
R43
8
22k
L419
100n
R43
9
47k
R43
7
1k
C45
8
220p
8C
R36
8
100k
1
QT
/DQ
T2
DT
MF
/MS
K3
PLL
E4
NC
5N
C6
GN
D7
CN
VS
S8
EV
LLD
9B
SH
IFT
10R
ES
ET
11X
OU
T12
VS
S13
XIN
14V
CC
15G
ND
16D
TM
ST
D17
PO
WE
R18
INT
19N
C20
TX
/RX
21U
L22
NC
23N
C24
NC
25N
C
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
768RC
778TC
78CM
79NC
80NC
81NC
82SBC
83KMI2
84KMI1
85KMI3
86KMI4
87PWRPRCT
88SIGNAL
89TEMP2
90TEMP1
91BATT
92RSSI
93SQIN
94AVSS
95NC
96VREF
97AVCC
98NC
99KMO1
100KMO2
MIXER
8RC(CPU76)
SB
C(C
PU
82)
RIPPLEFILTER
RIPPLEFILTER
IGN
(CP
U72
)
5M
EEPROM
WIDE
AFI(EVOL12)
RXD
W/NI(EVOL1)
Scrambler
NARROW
KEC
IGNITION
TXD
8R
RESET(CPU10)
CPU
8TC(CPU77)
AFM(CPU50)
IF SWITCH
RF AMP
8R
TP
INT(CPU18)
BUFFER AMP
SQIN(CPU93)
AF MUTE
DTMI(EVOL16)
RF SWITCH
TV
RSSI(CPU92)
PRE DRIVE AMP
RSSI(CPU92)
T/R SWTEMPERATURECOMPENSATION
5M
IF AMP
8CL
5M
IF SWITCH
AF MUTE
RF AMPBUFFER AMP
D502
TEMPERATURECOMPENSATION
DIVIDER
TX/RX(CPU20)
SBC(CPU82)
IGN(CPU72)
UL(CPU21)
EVLLD(CPU8)
1/2Vcc
DTMI(EVOL16)
QT/DQT(CPU1)
PLLE(CPU3)
EEPWP
EEPSCK
EEPSDT
FNC1
FNC2
CLKFLS
BSYFLS
TXD
RXD
PTT
HOOK
NC
NC
EMPFLS
NC
NC
NC
FNC3
CEFLS
FNC4
FNC5
FNC7
FNC6
FNC8
AFM
SP
M
AM
PS
WDT
CK
NC
NC
DS
T1
DS
T2
DS
T3
VC
C
NC
VS
S
NC
NA
RR
OW
WID
E
NC
NC
NCCL
CEDI
IGN
MIC
MT
1
MIC
EM
MIC
MT
2
IC10130622MAA-B86GP
SDA
SCL
WP
VCC
RESET(CPU10)
INT(CPU18)
1/2Vcc
SBC(CPU82)
SQIN(CPU93)
CK(CPU54)
W/NI(EVOL1)
DT(CPU53)
AFO(EVOL11)
W/NO(EVOL2)
PC/TV
TX/RX(CPU20)MIC
SW1
SW2
OUT
VCC2
PC/TV
8RC(CPU76)
AFO(EVOL11)
W/NO(EVOL2)
8TC(CPU77)
SMP(CPU51)
AMPSW(CPU52)
MIC
XF351
49.95ML71-0591-05
D351,352
RF BPF TUNING
SMP(CPU51)
WIDE(CPU65)
AMPSW(CPU52)
AFI(EVOL12)
NARROW(CPU64)
R:0.6V
W:4.9VN:0V
R:4.6VR:3.6V
4.9V
R:7.3V
R:7.0V
R:7.5V
R:0V
7.2V
R:0.9VR:1.6V
4.9V
R:4.9VT:0V
T:1.0V
7.9V
W:0VN:4.9V
0.7V
R:0.8V
0.8V
R:0.4V
T:6.7V
7.9V
7.0V
4.8V
T:0.7V
R:1.9V
6.2VT:1.2V
R:5.0V
1.2V
R:3.2V
X57-691 2/3
TX-RX UNIT (X57-6910-XX)
TK-7100 SCHEMATIC DIAGRAM
44
K L M N O
-t
R264
120k
17
L601 5T
86
8R
R251
47k
TH
301
100k
D61
02DZ18(X,Y)
C274
0.22u
R30
4
4.7k
L302
330n
C604
4p
Q254DTC363EU
R30
9
3.3k
IC31KIA7808AF
2
COM
1IN
3OUT
IC301TK14489V
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
BS
B
8R
R34
4.7k
C612
7p
35
C28
1
1000
p
C48 1u
Q36KRC102S
R38
330k
R31
1
33k
R53
0
3.9k
IC34PST9140NR
1NC
2VEE1
3VEE2
4OUT
5VCC
R32
5
33k
5M
8T
C30
8
1000
p
70
R30
8
330k
C264
0.033u
D60
9
1SS
355
R278
12k
R52
7
330k
R27
6
47k
3
J1
C56
1000
p
R605
47k
L301L34-4554-05
C34
330u
25
84
C312 0.1u
C28
220p
R26
0
220k
R32
220
CN
501
R275
15k
C30
2
1000
p
C27
1
3300
p
C30
7
0.02
2u
C39
0.1u
R30
1
4.7k
C55
9
0.1u
71
C38
1000
p
R30
2
4.7k
C27
0
4.7u
6.3
C50
0.01
u
R25
5
5.6k
C28
2
470u
16
D251MA742
R60
6
1k
D607MA742
L603
5T
R306
270k
C37
1000p
R315 18k
R53
3
0
C27
5
1u
C29
470p
7
C52
1000
p
R31
0
1k
D602MA4PH633
R25
4
680
R265
5.6k R27
1
560
R33
47k
C61
5
15p
C311 0.1u
IC251NJM2902V
1
2
3
4V+
5
6
7 8
9
10
11GND
12
13
14
R26
1
120k
C27
6
1000
p
C26
2
1000
p
C41
22u
10
C25
9
0.01
u
R30
5
1.8k
L605
9.5T
C36
1000
p
KTA1664(Y)Q35
C251
4.7u6.3
R313
100k
R37
0
C603
1000p
C51
10u6
.3
R3 1k
R26
6
5.6k
IC252LA4600
12345678910
C40
0.1u
C309
0.022u
R2 0
R528
10k
R253
0
R31
4.7k
IC32NJM78L05UA
2
COM
3IN
1OUT
C45
22u
10
C258
0.01u
R279
4.7k
R36
1.5k
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C27
220p
5C
C26
3
0.03
3u
C25
7
0.03
9u
D301MA742
83
BS
B
IC501TA75W01FU
1
2
3
4VEE
5
6
7
8VCC
R40
390k
C26
1
0.01
u
R62
1k
R314 2.2k
5M
69
R32
4
0
R258
2.7k
KTA1046(Y)Q31
R53
1
47k
R259
12k
D31
ZS
H5M
A27
C30
1
4.7u
6.3
99
Q61KRC404RTK
R53
2
0
36
R529
10
2SC3357Q502
5C
R31
2
47k
R522
0
2SC2412KQ301
R30
3
22k
POWER
5C
D2
DA
221
R27
3
4.7k
C28
3
1000
p
C42
0.01
u
C10
1000
p
C44
22u1
0
C27
94.
7u16
C26
0
0.01
u Q34KRC102S C
2622
0p
B
5C
R26
2
18k
C28
047
u16
D321812L110PR
78
R27
2
1.5k
C43
22u1
0
C26
6
0.1u
R41
330k
C30
4*
C30
1000
p
R28
1
0
C306
1000p
C35
1000
p
C32
2
56p
R35
47k
2SC4617(S)Q251
85
C55
0.1u
C30
5*
2SK1824Q32
8C
C27
7
1000
p
R1 100B
C27
2
1000
p
C30
3
4700
p
R28
0
390
R39
470k
C61
1000
p
C33
1000
p
C25
5
8200
p
R25
2
470k
C273
1u
C54
0.1u
2SA1745(6,7)Q33
R61
470
8C
C53
1000
p
C31
4
0.01
u
B
D1
DA
221
C319
100p
C315
0.1u
R5
22k
R26
3
91k
C31
3
15u6
.3
L509
9.5T
Q255KRC102S
5C
C25
2
39p
C27
80.
1u
C31
0
0.33
u
D606MA742
C25
4
1u
CN5
C253
1u
R25
7
1M
C26
5
0.1u
IC33NJM78L05UA
2
COM
3IN
1OUT
D6081SS355
SB
100
R4 3.3k
R256
5.6k
C49
0.01
u
8T
R27
4
15k
IC35PST9140NR
1NC
2VEE1
3VEE2
4OUT
5VCC
C32
6
0.01
u
D3
DA
221
SB
C256
0.018u
R277
68k
C37
9
1000
p
R37
3
680k
R37
4*
C380
1000p
TC
351
6P
TC
352
10p
L356
*
R37
5
100k
C38
3
1000
p
C384
1p
C38
7
1000
p
R37
6
100k
D35
3
HV
C35
0B
C38
2
22p
C38
6*
D35
4
HV
C35
0B
L357
43n
R378*C388*
R379
100k
C38
9
1000
pC
350
470p
R350
27k
2SK1824Q354
R34
9
47k
8T
C61
0
0.5p
C61
1
2p
C61
6
1000
pR
601
22k
C61
7
1000
pR
602
22k
L604
5T
C60
5*C
608
27p
C60
6
0.5p
C60
7*
C60
1* D
603
* D60
4*
C516*
L5032.5T
C51
7* C
518
*
C57
6
47u2
5
C57
4
0.1u
C54
5
1000
pC
546
220p
D50
3
02D
Z5.
1(Y
)
C52
2
1000
p
R52
1
100
R51
9
8.2k
R51
8
47
C52
5
1000
p
C52
4
1u16
R52
0
1kR51
7
220
R51
6
22
R51
5
220
C515
27p
R51
3
2.2k
R51
4
33
C51
4
1000
p
C51
3
1000
p
L502
68n
C51
2
1000
p
R51
2
10
R51
147
CN
502
C51
1
1000
p
D502DA221
C56
0
1000
p
C55
6
1000
p
R52
6
150
C55
7
0.01
u
C55
8
0.01
u
R800R92-1061-05
5M
VOLTAGEDETECTORINT
5C
DETECTION
KEC
MIC
8TC
TV
SBC(CPU82)
LIMITTER
DETECTION
RX
INT(CPU18)
TEMPERATURECOMPENSATION
DRIVE1
D603,604
DC SWITCH
8R
AUDIOFILTER
VOLTAGEDETECTORRESET
Q33,34
SURGE ABSORPTION
AFV
BUFFERAMP
DC SWITCH
ANT SW
REVERSECONNECTIONPROTECTION
Q35,36
+
DC SWITCH
-
D31
W/N
O(E
VO
L2)
B
D353,354,355
8C
OVER VOLTAGEDETECTION
+
1/2Vcc
E
KEC
RF BPF TUNING
APC VOLTAGEDETECT
-
50,4
MH
z
-
FM DEMODULATION
VOLTAGE REGULATOR
RSSI(CPU92)
8RC(CPU76)
KEC
-
+
AF MUTE
AMPSW(CPU52)
8TC(CPU77)
AFO(EVOL11)
AF MUTE
KEC
+
AUDIO AMP
SPM(CPU51)
SQ
IN(C
PU
93)
+
CURRENTPROTECTION
RESET(CPU10)
MIC
APC CONTROLLER
8T
D32
ANT SW
-
VOLTAGEREGULATOR
PC
OVER VOLTAGE
-
VOLTAGEREGULATOR
D1-3
KEC
SQL AMP
VOLTAGEPROTECTION
IC502
DC SWITCH
1,1A SB
D606,607
+
PC/TV
RA30H1317M-31POWER MODULE VHF
1/2Vcc
RESET(CPU10)
INT(CPU18)
SBC(CPU82)
SQIN(CPU93)
Hy_C
AFO
RFIN
GND
RSSI
FLAMPI
FLAMPO
SQLIN
SCAN
SCAN
SMP(CPU51)
8TC(CPU77)
W/NO(EVOL2)
AFO(EVOL11)
8RC(CPU76)
PC/TV
AMPSW(CPU52)
MIC
AFO(EVOL11)
AMPSW(CPU52)
W/NO(EVOL2)
SMP(CPU51)
8RC(CPU76)
8TC(CPU77)
HOOK
POWER
PTT
MIC
DI
5C
SB
KMO2
KMO1
CL
CE
KMI4
KMI3
KMI1
KMI2
CM
NC
OSC(B)
OSC(E)
PH_S
QUCO
DEC2
DEC1
IF_IN
VCC
MIX_O
T:0.9V
3.3V
R:7.9V
4.9V
R:7.9V
7.9V
7.9V
5.6V
R:13.5VT:13.0V
3.3V
R:13.5V
R:4.6V
T:7.9V
R:1.4V
3.1V
R:2.4V
R:2.7V
R:1.0V
R:12.8V
7.9V
R:4.9V
T-Hi:4.5V Lo:2.6V
T:7.9V
T:12.9V
T:6.0V
T:0.6V
T-Hi:9.0V Lo:3.6V
X57-691 3/3
TX-RX UNIT (X57-6910-XX)
SCHEMATIC DIAGRAM TK-7100
45
7
6
5
4
3
2
1
TSRQP
D26
B30-2205-05
R40
47k
C24
0.01
u
D22
B30-2205-05
D27
DA
221
C33
1000
p
R5 1k
C4
100p
C22
1000
p
IC2LC75834W
1D
IM
2N
C
3M
BL
4S
EG
0
5S
EG
1
6S
EG
2
7S
EG
3
8S
EG
4
9S
EG
5
10S
EG
6
11S
EG
7
12S
EG
8
13
14
15
16
17
18
19
20
21
22
23
24
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
R6 1k
D25
B30-2205-05
D20
B30-2205-05
D19
B30-2205-05
R10
2.7k
R33 56
D21
B30-2205-05
Q6KRC102S
R36 56
D28
B30-2205-05
D23
B30-2205-05
Q10KRA225S
C16
100p
J1
12345678
C6
0.01
uC
30
0.01
u
R24
470k
CP1R90-0724-05
R7 1k
D2
B30-2205-05
R37 10
R4 1k
R21
10k
R22
10k
R34
100
R23
10k
R26
3.9k
D4
B30-2205-05
D5
B30-2205-05
D24
B30-2205-05
C25
1000
p
C18 1u
C27
1000
p
L1
C23 1000pD31
B30-2205-05
R8 1k
C15
100p
R39 39
R9 1k
D3
B30-2205-05
D29
B30-2205-05
D17
MA
2S11
1
2SB1132(Q,R)Q9
C31
1000
p
R38 39
Q11
RN47A4
C28
1000
p
D18 HSB123
C19
680p R25
47k
R11
2.7k
D30
B30-2205-05
C32
1000
p
CN1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CO
M0
DN
SCN
DC SWITCH
LCD ILLUMINATION
SE
G16
SE
G26
SE
G0
KM
I3
CE
SE
G28
SE
G9
DC CONTROLLER
VOL
POWER
SE
G15
SE
G12
MIC
SE
G27
KMI3
Q9
MIC
VOL
SE
G20
SE
G17
KMO1
KMI2
LCD BACKLIT SWITCH
CL
DN
SE
G30
KM
I2
SE
G24
SE
G22
PTT
LCD CONTROLLER
CH
SE
G2
SE
G5
SE
G4
CO
M1
SE
G1
SE
G25
MON
KMI4
DISPLAY UNIT (X54-3430-20)
SE
G14
DIMMER FUNCTION SWITCH
HOOK
UP
SB
SE
G19
SE
G7
SURGE ABSORPTION
SE
G8
KM
I1
UP
D19-26,28-31
KMO2
Q11
SE
G10
CH
GND
ME
CO
M3
KEY & LCD BACKLIT
POWERSWITCH
GND
SE
G6
KEY BACKLIT
HOOK
SE
G3
DC SWITCH
SE
G29
KMI1
5C
SE
G13
DI
SE
G18
ME
SE
G23
SB
SE
G21
PTT
SE
G11
CM
KM
I4
KMO2
CM
KMO1
MBL
CO
M2
SE
G21
SE
G22
SE
G23
SE
G24
SE
G25
SE
G26
SE
G27
SE
G28
SE
G29
SE
G30
CO
M0
CO
M1
COM2
COM3
VDD
VLCD
VLCD1
VLCD2
VSS
OSC
INH
CE
CL
DI
Q10
KEY BACKLIT SWITCH
D2-4
KEY & LCD BACKLIT
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
12.0V
4.9V
13.5V
4.7V
4.9V
13.5V12.7V
4.9V
8.9V
12.7V
0.125V
X54-343 1/1
Note : The components marked with a dot (•) are parts of layer 1.
-t
-t
-t
-t
FNC8
FNC2
FNC1
FNC7
FNC6
FNC4
FNC5
FNC3
C14
470p
C101
1000p
R93
8.2k
35
R264
120k
17
R125 1k
R69 1k
R163 47k
C20
2
1000
p
L601 5T
86
8R
R21
6
270k
R251
47k
R21
8
82k
TH
301
100k
D11
DA
221
C21
50.
1u
D61
02DZ18(X,Y)
R42
0
2.7k
C274
0.22u
L404 L416
R415
0
69
R30
4
4.7k
L302
330n
C604
4p
R41
1
5.6k
R43
1
100k
Q254DTC363EU
CN
304
IC401MB15A02
1O
SC
IN2
NC
13
OS
CO
UT
4V
P5
VC
C6
DO
7G
ND
8LD
9N
C2
10F
IN11121314151617181920
R409
100k
C434*
C72
1000
p
R30
9
3.3k
IC31KIA7808AF
2
COM
1IN
3OUT
IC301TK14489V
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
L417
BS
B
D40
5
MA
2S30
4
8R
C90
18p R267
0
C78
1000
p
43
R34
4.7k
C612
7p
D303DAN222
35
C28
1
1000
p
R94
12k
R270
2.7k
C48 1u
Q36KRC102S
R70
47k
D10
DA
221
C17
470p
L414
*
R38
330k
48
R31
1
33k
5M
R53
0
3.9k
IC34PST9140NR
1NC
2VEE1
3VEE2
4OUT
5VCC
C22
9
4.7u
6.3
R32
5
33k
C268
0.1uR66
47k
5M
C13
470p
8T
C40
1
100p
R353
100k
C36
4
1000
p
C15
1
1800
p
R6747k
5M
R31
710
k
R42
7
100k
R354
330
C77
1000
p
5M
R215
68k
C36
6
0.1u
L201
R223
4.7k
17
C30
8
1000
p
C44
2
10u6
.3
C42
2
470p
D406MA2S304
C4396p
R60
3
47k
3
8
36
70
C20
470p
C23
0
0.1u
R30
8
330k
R43
4
0
C264
0.033u
R11047k
X86
D60
9
1SS
355
L101
D8
DA
221
C20
7
0.02
2u
R278
12k
R52
7
330k
R27
6
47k
3
R22
9
680k
J1
C56
1000
p
R605
47k
49
L301L34-4554-05
L407
*
C34
330u
25
84
8R
C312 0.1u
2SC5108(Y)Q351
C28
220p
R35
8
47
IC203NJM2902V
1
2
3
4V+
5
6
7 8
9
10
11GND
12
13
14
R26
0
220k
R25
0
47k
R32
220
IC161M62363FP
1 2 3 4 5 6 7 8 9
10 11 12131415161718192021222324
CNVSS
8C
R35
1
470
C16
1
1000
p
CN
501
D6
DA
221
D40
3
MA
2S30
4
R275
15k
C42
7*
C30
2
1000
p
R208
1.5k
C83
0.1u
C27
1
3300
p
C30
7
0.02
2u
C39
0.1u
R30
1
4.7k
R222 1k
D9
DA
221
46
C21
8
10u6
.3
C55
9
0.1u
71
C38
1000
p
R30
2
4.7k
L418
*
C40
8
22p
5C
C18
470p
C44
8
470p
D4
DA
221
99
C27
0
4.7u
6.3
46
C50
0.01
u
2SK508NV(K52)Q406
C97
1000
p
R115 1k
B
R860
R25
5
5.6k
C16
470p
R116 1k
C28
2
470u
16
L408*
C42
8
470p
D251MA742
R60
6
1k
2SC4919Q201
D607MA742
C23
1
1000
p
D40
7
MA
360
TC
401
10p
R77130k(D)
L603
5T
D201DAN222
R209
240k
CN
302
R402 1k
R42
4
220
C411
0.1u
R306
270k
C37
1000p
2SC4617(S)Q440
C456
2p
R106 1k
R315 18k
R428
47k
R53
3
0
C27
5
1u
C37
8
1000
p
C29
470p
7
R751k
R212
82k
3SK255Q352
G1
D
S
G2
C52
1000
p
L303
330n
SB
C22
7
0.01
u
R40
4
10k
8T
R31
0
1k
D602MA4PH633
2SK1824Q87
2SC4738(GR)Q403
C66 1000p
R87 1k
C37
0
1000
p
C41
6
1000
p
5M
R25
4
680
8R
R265
5.6k
R129
0
5M
C36
3
0.01
u
R27
1
560
R16
1
1.2k
R41
6
470
R127 1k
R33
47k
C61
5
15p
C311 0.1u
IC251NJM2902V
1
2
3
4V+
5
6
7 8
9
10
11GND
12
13
14
R26
1
120k
R118 1k
C27
6
1000
p
C26
2
1000
p
5C
86
C41
22u
10
C25
9
0.01
u
R206
100
C22
470p
C21
1
820p
8R
C430
5p
R35
9
220k
C426*
R22
5
150k
70
R30
5
1.8k
L605
9.5T
C36
1000
p
L411*
KTA1664(Y)Q35
C466
100p
C251
4.7u6.3
R313
100k
R37
0
C603
1000p
C21
4
150p
C51
10u6
.3
Q71KRC414RTK
C32
3
270p
C441
0.5p
R214
68k
C23
3
4.7u
6.3
R3 1k
R71
4.7k
CN31 IGN
2 DATAI
3 DETO
4 TXAFI
5 TXAFO
6 EMGMIC
7 RXAFO
8 ALTI
9 RXAFI
10 5C
11 8C
R419
1k
C44
4
470p
TH
97
100k
R26
6
5.6k
IC252LA4600
12345678910
2SC4649(N,P)Q404
R36
2
470k
R40
5
0
C40
9
0.1u
C40
0.1u
C309
0.022u
C23
2
1000
p
C40
4
15u6
.3
R2 0
D7
DA
221
100
R166 1k
8C
C31
6
0.1u
R74
47k
D40
8
MA
2S11
1
R528
10k
R22
0
15k
R253
0
R31
4.7k
IC32NJM78L05UA
2
COM
3IN
1OUT
C45
22u
10
C258
0.01u
C22
6
4700
p
C213
3300p
CN
301
R43
3
4.7k
C87
18p
C42
1
470p
R279
4.7k
R401 1k
R20
2
0
5M
R228
10k
R36
0
470k
R43
612
0k
R36
1.5k
C43
6
0.5p
C35
5
15p
R1091.5k
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C27
220p
8C
5C
IC201NJM2100V
1 2 3 45678
V+
C26
3
0.03
3u
71
45
L354
*
R23
0
120k
C25
7
0.03
9u
D301MA742
R421
1.5k
83
R76
18k
(D)
BS
B
78
IC501TA75W01FU
1
2
3
4VEE
5
6
7
8VCC
R41
7
220k
R418
1k
29
C418
1000p
C205
0.1u
R40
390k
R152
4.7k
L403
10u
C26
1
0.01
u
R62
1k
IC202NJM2904V
12345 6 7 8
V+
R23
2
9.1k
R12
20
L413*
R21
9
180k
R131 1k
R314 2.2k
49
R425
47k
5M
R207
750k
69
5C
29
R107 47k
R32
4
0
R41
3
10k
R410*
R258
2.7k
KTA1046(Y)Q31
R53
1
47k
R259
12k
C44
0*
2SK1824Q253
D31
ZS
H5M
A27
C30
1
4.7u
6.3
99
Q408KRX102U
83
Q61KRC404RTK
R53
2
0
36
2SJ243Q202
C432
0.5p
C217
10u6.3
R130 1k
C41
010
u6.3
R113 47k
C88 6p
R10
2
47k
R36
5
100k
R529
10
D2021SS372
R42
3*
2SC3357Q502
C35
3
0.01
u
5M
C15
470p
5C
R31
2
47k
R403 1k
R522
0
2SC2412KQ301
R30
3
22k
C82
1000
p
POWER
C40
3
100p
5C
8R
C31
8
0.1u
C43
7
470p
R10
3
1k
C412
10u6.3
D2
DA
221
2SC5108(Y)Q410
C36
9*
R27
3
4.7k
C42
3
0.04
7u35
C23
470p
L410
*
C28
3
1000
p
R23
1
68k
C16
2
4.7u
6.3
85
TC
402
10p
R126 1k
C98
1000
p
CN
303
C42
0.01
u
C42
9*
D402
HZU5ALL
C10
1000
p
47
C44
22u1
0
C27
94.
7u16
30
C26
0
0.01
u
R114 1k
L415
*
C22
5
1u16
R412
10k
2SA1832(GR)Q402
Q34KRC102S C
2622
0p
CN21
2
3
4
5
6
7
8
9
10
11
12
C15
2
3900
p
43
R31
6
22k
R36
3
150k
B
2SK1824Q1
84
R430
100
5C
C454
6p
C45
022
u10
D302DAN222
R26
2
18k
7
C28
047
u16
R151
10k
C40
6
1000
p
D321812L110PR
R105 1k
C89 6p
78
R117 1k
3SK255Q353
G1
D
S
G2
R211
82k
R27
2
1.5k
C45
1
470p
L412
*
C43
22u1
0
C26
6
0.1u
R36
1*
5M
C203
0.027u
C26
7
0.47
u
R82 0
R41
330k
R355*
C30
4*
C30
1000
p
C40
2
100p
R28
1
0
R111 1k
R217
220k
C306
1000p
C35
1000
p
R20
3
100k
C32
2
56p
R35
47k
9
2SC4617(S)Q251
R429
100
C16
4
10u6
.3
C25
0
0.1u
C41
3
0.01
uR40
7
1.5k
1
R20
4
18k
D5
DA
221
5M
C210
0.1u
30
R73
100k
85
C269
1u
R22
6
100k
8C
C55
0.1u
C20
8
0.01
u
C22
1
0.1u
C21
470p
C30
5*
C36
0
1000
p
R227
22k
9
SB
2SK1824Q32
R92 1k
R165 1k
R72
1M
R1230
8C
R414
470
C43
5*
2SK1824Q86
C45
5
3p
C20
4
2.2u
10
C27
7
1000
p
R42647k
R1 100
R32
0
10k
C19
470p
R23
3
6.8k
B
C22
0
4.7u
6.3
C27
2
1000
p
R323
220k
R269
82k
R31
9
10k
CF302L72-0999-05
R22
4
1k
R42
2
10k
C30
3
4700
p
C21
2
1200
p
5C
R28
0
390
X401
L77-1868-15
VC
GND XOUT
5C
2SC3357Q501
R39
470k
C61
1000
p
C33
1000
p
C103
1000p
C25
5
8200
p
R25
2
470k
C273
1u
C54
0.1u
D404
MA2S304
CF301L72-0993-05
2SA1745(6,7)Q33
R61
470
5C
R20
1
680
8C
R268
1k
C22
8
10u6
.3
C53
1000
p
8C
TH
98
100k
C31
4
0.01
u
48
C41
4
0.1u
R78
1k
R35
2
100
B
8R
C45
2
470p
R24
9
47k
D1
DA
221
R68 1k
IC66AT24C64A10SI18
1A0
2A1
3A2
4GND
5
6
7
8
C41
7
1000
p
C319
100p45
R21
3
330k
R22
1
15k
C315
0.1u
R5
22k
R91 1k
R81
47k
R124
47k
R26
3
91k
R119 1k
C31
3
15u6
.3
L509
9.5T
R32
1
22k
Q255KRC102S
C32
4
0.01
u
R10
1
47k 5C
TH351*
C25
2
39p
5C
C10
4
0.1u
R108 47k
C27
80.
1u
C31
0
0.33
u
8C
C20
1
0.1u
D606MA742
C25
4
1u
R112 47k
R164 1k
R10
4
1k
8C
C351
33p C36
1
1000
p
CN5
C253
1u
L406*
R25
7
1M
R16
2
1.5k
R31
810
k
C26
5
0.1u
IC33NJM78L05UA
2
COM
3IN
1OUT
R12
00
C35
7
0.01
u
5M
L304
330n
C42
5
0.1u
35
C43
8
2p
D6081SS355
C206
1000p
SB
100
L409
*
C102
0.1u
R4 3.3k
2SJ243Q407
R128 1k
C35
8
1000
p
R256
5.6k
C31
7
0.1u
1
R205
820
C49
0.01
u
C16
3
1000
p
8T
R27
4
15k
47
2SK508NV(K52)Q405
IC35PST9140NR
1NC
2VEE1
3VEE2
4OUT
5VCC
C32
6
0.01
u
D3
DA
221
SB
2SK1824Q252
R432
1k
C43
15p
R40
810
8
D40
1
MA
2S11
1
C256
0.018u
R277
68k
C44
9
470p
R322
100
D26
B30-2205-05
R40
47k
C24
0.01
u
D22
B30-2205-05
D27
DA
221
C33
1000
p
R5 1k
C4
100p
C22
1000
p
IC2LC75834W
1D
IM
2N
C
3M
BL
4S
EG
0
5S
EG
1
6S
EG
2
7S
EG
3
8S
EG
4
9S
EG
5
10S
EG
6
11S
EG
7
12S
EG
8
13
14
15
16
17
18
19
20
21
22
23
24
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
R6 1k
D25
B30-2205-05
D20
B30-2205-05
D19
B30-2205-05
R10
2.7k
R33 56
D21
B30-2205-05
Q6KRC102S
R36 56
D28
B30-2205-05
D23
B30-2205-05
Q10KRA225S
C16
100p
J1
12345678
C6
0.01
uC
30
0.01
u
R24
470k
CP1R90-0724-05
R7 1k
D2
B30-2205-05
R37 10
R4 1k
R21
10k
R22
10k
R34
100
R23
10k
R26
3.9k
D4
B30-2205-05
D5
B30-2205-05
D24
B30-2205-05
C25
1000
p
C18 1u
C27
1000
p
L1
C23 1000pD31
B30-2205-05
R8 1k
C15
100p
R39 39
R9 1k
D3
B30-2205-05
D29
B30-2205-05
D17
MA
2S11
1
2SB1132(Q,R)Q9
C31
1000
p
R38 39
Q11
RN47A4
C28
1000
p
D18 HSB123
C19
680p R25
47k
R11
2.7k
D30
B30-2205-05
C32
1000
p
CN1
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L401
L92-
0443
-05
C42
4
1u16
L405
C45
3
220p
R435
100
2SC4617(S)Q302
R210
18k
R35
6
1k
L351
820n
L352
560n
C359
8p
C36
2
1000
p
R364
0
C367* C371
2p
C36
8
22p
D35
1
HV
C35
0B
C37
6
1000
p
C37
3*
D35
2
HV
C35
0B
L355
*C
372
1000
p
C37
4
22p
R36
6
470
R36
7
47
C37
5
1000
p
R369
0
R37
2*
R37
1
470k
C37
7
1000
p
R37
0
150
C37
9
1000
p
R37
3
680k
R37
4*
C380
1000p
TC
351
6P
TC
352
10p
L356
*
R37
5
100k
C38
3
1000
p
C384
1p
C38
7
1000
p
R37
6
100k
D35
3
HV
C35
0B
C38
2
22p
C38
6*
D35
4
HV
C35
0B
L357
43n
R378*C388*
R379
100k
C38
9
1000
pC
350
470p
R350
27k
2SK1824Q354
R34
9
47k
8T
C61
0
0.5p
C61
1
2p
C61
6
1000
pR
601
22k
C61
7
1000
pR
602
22k
L604
5T
C60
5*C
608
27p
C60
6
0.5p
C60
7*
C60
1* D
603
* D60
4*
C516*
L5032.5T
C51
7* C
518
*
C57
6
47u2
5
C57
4
0.1u
C54
5
1000
pC
546
220p
D50
3
02D
Z5.
1(Y
)
C52
2
1000
p
R52
1
100
R51
9
8.2k
R51
8
47
C52
5
1000
p
C52
4
1u16
R52
0
1kR51
7
220
R51
6
22
R51
5
220
C515
27p
R51
3
2.2k
R51
4
33
C51
4
1000
p
C51
3
1000
p
L502
68n
C51
2
1000
p
R51
2
10
IC402UPB1509GV
1VCC1
2IN
3IN
4GND
5
6
7
8
C45
7
1000
p
R50
7
10
C50
6
1000
p
L501
68n
C50
7
1000
p
R50
8
2.2k
R50
9
33
C509
15p
C51
0
8p
R51
147
CN
502
C51
1
1000
p
D502DA221
R510
1.5k
C502
1000p
R50
5
2.2k
C503
100p
R50
4
270
D50
1
1SS
355R50
2
270
C50
4
1000
p R50
6
10k
R503
18
C50
5
1000
p
R50
1
1kC
N50
3
C50
1
1000
p
D409DAN235E
R444
1k
C46
8
220p
C46
7
1000
p C47
1*
L422
56n
R44
3
2.2k
L421
100n
C46
5
22p
C46
3
1000
p
C46
4
1000
p
R44
2
100
R44
1
100
C46
2
10p
L420
150n
2SC4649(N,P)Q411
R44
0
100
C46
1
1000
p
C459
1000p
C460
18p
R43
8
22k
L419
100n
R43
9
47k
R43
7
1k
C45
8
220p
8C
C56
0
1000
p
C55
6
1000
p
R52
6
150
C55
7
0.01
u
C55
8
0.01
u
R36
8
100k
R800R92-1061-05
1
QT
/DQ
T2
DT
MF
/MS
K3
PLL
E4
NC
5N
C6
GN
D7
CN
VS
S8
EV
LLD
9B
SH
IFT
10R
ES
ET
11X
OU
T12
VS
S13
XIN
14V
CC
15G
ND
16D
TM
ST
D17
PO
WE
R18
INT
19N
C20
TX
/RX
21U
L22
NC
23N
C24
NC
25N
C
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51525354555657585960616263646566676869707172737475
768RC
778TC
78CM
79NC
80NC
81NC
82SBC
83KMI2
84KMI1
85KMI3
86KMI4
87PWRPRCT
88SIGNAL
89TEMP2
90TEMP1
91BATT
92RSSI
93SQIN
94AVSS
95NC
96VREF
97AVCC
98NC
99KMO1
100KMO2
5M
16.8MHz
VOLTAGEDETECTORINT
TX-RX UNIT (X57-6910-XX)
D4-11
MIXER
+
OR GATE
5C
MO
DO
+
8C
DETECTION
8RC(CPU76)
KEC
MIC
8TC
TV
HPF
SBC(CPU82)
SB
C(C
PU
82)
RIPPLEFILTER
IDC
LIMITTER
MIC AMP
DETECTION
RX
RIPPLEFILTER
VOTAGEDROPPED
INT(CPU18)
TEMPERATURECOMPENSATION
DRIVE1
D603,604
BEATSHIFT
DIGITALTX AF
RIPPLEFILTER
IGN
(CP
U72
)
8C5M
DC SWITCH
8R
AUDIOFILTER
VOLTAGEDETECTORRESET
Q33,34
SURGE ABSORPTION
AFV
BUFFERAMP
EEPROM
DC SWITCH
WIDE
ANT SW
AFI(EVOL12)
REVERSECONNECTIONPROTECTION
+
Q402,403
+
RXD Q35,36
W/NI(EVOL1)
+
SURGE ABSORPTION
BEATSHIFT Scrambler
W/N
I(E
VO
L1)
DC SWITCH
MIC MUTE
-
-
NARROW
D403,404
KEC
D31
W/N
O(E
VO
L2)
B-
-
D353,354,355
-
Scrambler
MOD BUFFA
IGNITION
CHARGE PUMP
8C
TXD
8R
RESET(CPU10)
OVER VOLTAGEDETECTION
POTENTIOMETER
+
1/2Vcc
CPU
TX VCO
8TC(CPU77)
D405,406
E
KEC
T/R SW
1/2V
cc
RF BPF TUNING
RX VCO
APC VOLTAGEDETECT
+W
/NO
(EV
OL2
)
-
AFM(CPU50)
CK
(CP
U54
)
IF SWITCH
50,4
MH
z
-
RF AMP
8R
DCAMP
TP
FM DEMODULATION
VOLTAGE REGULATOR
RSSI(CPU92)
INT(CPU18)
8RC(CPU76)
SUM AMP
KEC
1/2Vcc
DT
(CP
U53
)
BUFFER AMP
SQIN(CPU93)
-
+
AF MUTE
AF MUTE
AF AMP
PC
/TV
O
AMPSW(CPU52)
8TC(CPU77)
D407
CV
AFO(EVOL11)
AF MUTE
-
KEC
DTMI(EVOL16)
PC
/TV
I
+
AUDIO AMP
SPM(CPU51)
RF SWITCH
MIC AMP
W/N
O
TV
SQ
IN(C
PU
93)
MO
D
-
+
RSSI(CPU92)
W/N
I
CURRENTPROTECTION
RESET(CPU10)
SPLATTER FILTER
MIC
PRE DRIVE AMP
RF AMP
MODULATION
RSSI(CPU92)
APC CONTROLLER
8T
+
VD
D
T/R SW
+
D32
ANT SW
-
VOLTAGEREGULATOR
TEMPERATURECOMPENSATION
5M
IF AMP
PC
OVER VOLTAGE
TX VCO
PLL
E(C
PU
3)
8CL
-
CV
KDC
LD AF
O
TCXO
-
PLL SYNTHESIZER
5M
RX VCO
BUFFER AMP
IF SWITCH
CLK
AF MUTE
RF AMP
-
VOLTAGEREGULATOR
PLL IC D1-3
+
KEC
SQL AMP
DAT
5C
1/2Vcc
VOLTAGEPROTECTION
FR
OO
(EV
OL2
3)IC502
DC SWITCHAGC
1,1A SB
D606,607
+
AF
I
BUFFER AMP
PC/TV
MO
DI
CO
M0
DN
SCN
DC SWITCH
LCD ILLUMINATION
SE
G16
SE
G26
SE
G0
KM
I3
CE
SE
G28
SE
G9
DC CONTROLLER
VOL
POWER
SE
G15
SE
G12
MIC
SE
G27
KMI3
Q9
MIC
VOL
SE
G20
SE
G17
KMO1
KMI2
LCD BACKLIT SWITCH
CL
DN
SE
G30
KM
I2
SE
G24
SE
G22
PTT
LCD CONTROLLER
CH
SE
G2
SE
G5
SE
G4
CO
M1
SE
G1
SE
G25
MON
KMI4
DISPLAY UNIT (X54-3430-20)
SE
G14
DIMMER FUNCTION SWITCH
HOOK
UP
SB
SE
G19
SE
G7
SURGE ABSORPTION
SE
G8
KM
I1
UP
D19-26,28-31
KMO2
Q11
SE
G10
CH
GND
ME
CO
M3
KEY & LCD BACKLIT
POWERSWITCH
GND
SE
G6
KEY BACKLIT
HOOK
SE
G3
DC SWITCH
SE
G29
KMI1
5C
SE
G13
DI
SE
G18
ME
SE
G23
SB
SE
G21
PTT
SE
G11
CM
KM
I4
KMO2
CM
KMO1
MBL
CO
M2
RA30H1317M-31POWER MODULE
D502
TEMPERATURECOMPENSATION
146-174MHz
-21
L355 L408
67n 67n67n
-20
136-162MHz-21
X57-6910-XX
50n
146-174MHz
L356
50n
39n
X57-6920-XX
27n
L354
50n-20
136-162MHz
8p
C440
9p10p
18p
C517C471
6p
7p
18p
12p
10p
C601
12p
C518
27p
D603C607
NO22p 2p
D604
XB15A7091p
XB15A709
C605
27u
270n
L410
270n
4.7u
L414
39n
68n
L413
L418
220k
R372
470
120k
R361
47
1k
R355
68n 120k56
180k
R374
33n
0 220
R423
330
R378
10
-21 136-162MHz
X57-6910-XX
146-174MHz-20
146-174MHz
X57-6910-XX
136-162MHz
-20
-21
146-174MHz
X57-6910-XX
136-162MHz-21
-20
-21 136-162MHz
X57-6910-XX
146-174MHz-20
-21
-20 146-174MHz
X57-6910-XX
136-162MHz
X57-6910-XX
136-162MHz-21
-20 146-174MHz
NO
DIVIDER
BATTDETECT
VHF
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
M2
K,M
CLK
NC
3
DAT
ALEFC
NC
4
FO
UTP
NC
5R
DT(CPU53)
PLLE(CPU3)
W/NI(EVOL1)
W/NO(EVOL2)
MIC
MOD
CK(CPU54)
UL(CPU21)
8CL
BLO BLI IN
OU
T
FR
QI
DT
MI
FR
QO
DT
MO
DO
VD
Fref
RE
SE
T
GN
D
MICEM(CPU74)
MICMT1(CPU73)
AFI(EVOL12)
AFO(EVOL11)
MO
D
PLL
E(C
PU
3)
MO
DI(
EV
OL9
)
TX
/RX
(C
PU
20)
PC
/TV
O(E
VO
L3)
PC
/TV
MO
DO
(EV
OL1
0)
UL(
CP
U21
)
DT
MI(
EV
OL1
6)
EV
LLD
(CP
U8)
DT
MO
(EV
OL1
5)
4p
0.5p
C369
NO
C373
4p 24p
27p
C386
100p
150p
C367C305
330p
390p
330p
390p
C304
10p
C435
5p
C434
470p
33p2p
1p
C429
8p
4p
C427
12p
27p
C426
4p
6p
C388
27u
L406
270n
L407
270n
27u
NO
B57331V2104J
TH351
10k
R410
8.2k
100n
4.7u
L415
27u
L409
270n
L411
270n
27u 27u
L412
270n
TX/RX(CPU20)
SBC(CPU82)
IGN(CPU72)
UL(CPU21)
EVLLD(CPU8)
1/2Vcc
DTMI(EVOL16)
QT/DQT(CPU1)
PLLE(CPU3)
EEPWP
EEPSCK
EEPSDT
FNC1
FNC2
CLKFLS
BSYFLS
TXD
RXD
PTT
HOOK
NC
NC
EMPFLS
NC
NC
NC
FNC3
CEFLS
FNC4
FNC5
FNC7
FNC6
FNC8
AFM
SP
M
AM
PS
WDT
CK
NC
NC
DS
T1
DS
T2
DS
T3
VC
C
NC
VS
S
NC
NA
RR
OW
WID
E
NC
NC
NCCL
CEDI
IGN
MIC
MT
1
MIC
EM
MIC
MT
2
IC10130622MAA-B86GP
SDA
SCL
WP
VCC
RESET(CPU10)
INT(CPU18)
1/2Vcc
SBC(CPU82)
SQIN(CPU93)
CK(CPU54)
W/NI(EVOL1)
DT(CPU53)
AFO(EVOL11)
W/NO(EVOL2)
PC/TV
TX/RX(CPU20)MIC
SW1
SW2
OUT
VCC2
PC/TV
8RC(CPU76)
AFO(EVOL11)
W/NO(EVOL2)
8TC(CPU77)
SMP(CPU51)
AMPSW(CPU52)
MIC
1/2Vcc
RESET(CPU10)
INT(CPU18)
SBC(CPU82)
SQIN(CPU93)
Hy_C
AFO
RFIN
GND
RSSI
FLAMPI
FLAMPO
SQLIN
SCAN
SCAN
SMP(CPU51)
8TC(CPU77)
W/NO(EVOL2)
AFO(EVOL11)
8RC(CPU76)
PC/TV
AMPSW(CPU52)
MIC
AFO(EVOL11)
AMPSW(CPU52)
W/NO(EVOL2)
SMP(CPU51)
8RC(CPU76)
8TC(CPU77)
HOOK
POWER
PTT
MIC
DI
5C
SB
KMO2
KMO1
CL
CE
KMI4
KMI3
KMI1
KMI2
CM
SE
G21
SE
G22
SE
G23
SE
G24
SE
G25
SE
G26
SE
G27
SE
G28
SE
G29
SE
G30
CO
M0
CO
M1
COM2
COM3
VDD
VLCD
VLCD1
VLCD2
VSS
OSC
INH
CE
CL
DI
XF351
49.95ML71-0591-05
D351,352
RF BPF TUNING
NC
OSC(B)
OSC(E)
PH_S
QUCO
DEC2
DEC1
IF_IN
VCC
MIX_OQ10
KEY BACKLIT SWITCH
D2-4
KEY & LCD BACKLIT
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
7p
NO
C516
SMP(CPU51)
WIDE(CPU65)
AMPSW(CPU52)
AFI(EVOL12)
NARROW(CPU64)
R:1.2mV
T:0.9V
T:6.4V
4.9V
3.3V
R:0.6V
R:7.9V
4.9V
1.6V
W:4.9VN:0V
3.42V
R:4.6V
R:7.9V
7.9V
7.9V
R:3.6V
4.9V
R:7.3V
5.6V
R:6.5V
R:13.5VT:13.0V
3.3V
R:7.0V
R:7.5V
4.9V
R:0V
R:13.5V
7.2V
R:4.6V
R:0.9VR:1.6V
4.9V
R:4.9VT:0V
T:1.0V
7.9V
4.8V
W:0VN:4.9V
0.7V
8.0V
T:7.9V
R:1.4V
T:1.1V
3.1V
5.0V
R:0.8V
R:2.4V
0.8V
R:2.7V
R:0.4V
R:1.0V
T:6.7V
7.9V
7.0V
R:12.8V
0.7V
6.9V
7.9V
4.8V
R:4.9V
2.4V
R:0.8V
T:0.7V
R:1.9V
6.2V
12.0V
4.9V
13.5V
4.7V
4.9V
13.5V12.7V
4.9V
8.9V
12.7V
0.125V
T:1.2V
LOCK:5.0V
R:5.0V
1.2V
T-Hi:4.5V Lo:2.6V
T:7.9V
T:12.9V
T:6.0V
T:0.6V
R:3.2V
T-Hi:9.0V Lo:3.6V
TK-7100
46
BLOCK DIAGRAM
Q4402SC4617(S)
DT
MIC
IC202NJM2904V
RVC
OVERVOLTAGE
DET
SB
KMI4
IC203NJM2902
(3/4)
IC203NJM2902V
(1/4)
KMO1
POWER
IGN
Q71KRC414RTK
M
PLL
TCXOMOD
AGCDET
KMI1
KMO2
TVC
TX-RX UNIT X57-691*-**
CK
SW
KMO1
8C
ELV
SW
POWER
BUFFMIC
MUTE
HOOK
8CL
IC201NJM2100V
PLL IC
8RC
CK
RF
SBC
SUM
SW
KMI1
CM
KEY
MIC
ME
MIC
LIPPLEFILTER
MIC
SW
BSH
KMO2
S
KMO2
HOOK(RXD)
AGC
RESET
DTMF
B
Q2012SC4919
VCO
Q4032SC4738(GR)
TCXO
D/ACONV
D/ACONV
D/ACONV
WIDE
KMI4
NARROW
KMI3
MIC
MON
CHARGEPUMP
CHARGEPUMP16.8MHz
IC161M62363FP(8/8)
IC161M62363FP
(3/8)
IC161M62363FP(6/8)
D201DAN222
D2021SS372
8TC
SB
SQIN
8C
PTTSPLATTER
FILTER
KMI3
PTT(TXD)
8C
MBL
MIC/IDC
Q4042SC4649(N,P)
16.8MHz
MIC
PTT(TXD)
CM
GND
KMI2
ME
Q4072SJ243
IC401MB15A02
LD
Q61KRC404RTK
DT
KMI1
INT
KMI4
LOOPFILTER
KMO1
SCN
HOOK(RXD)
KMI2
TC
CM
CV
5C
Q4022SA1832(GR)
KMI2
KMI3
SB
DTMF
Q10KRA225S
5C
Q6KRC102S
PLLE
DISPLAY UNIT X54-3430-20
Q42SK508
MICMT
LCD BACK LIGHT
D19~26,28~31B30-2205-05
SW SW
Q11RN47A4
MBL
DIM
D18HSB123
Q92SB1132(Q,R)
LCD DRIVER
IC2LC75834W
CLCE
DICOM0~3
SEG0~30
MBLDIM
INH
LCD
VOLUP
VOLDN
CHUP
CHDN
POWER
5CCECLDI
D2~5B30-2205-05
Q12SK1824
X401
QT/DQT
TX/
SPMAFM
AM
CLCEDI
FNC1~FNC8
GND
8C
ALTI
IGNDATAI
SB
EMGMIC
FNC3(RESET)
DATAI
5C
RXAFO
TXAFI
FNC2(RXD)
DETO
RXAFI
FNC1(TXD)
ALTI
DETO2
TXAFO
5C
TK-7100
47
BLOCK DIAGRAM
Q332SA1745(6,7)BATT
CF302(NARROW)
D303DAN222
MICMT2
SW
RXVCO
8TC
AVR5V
XF35149.95MHz
8RC
D/ACONV
D/ACONV
IC66AT24C64N10SI18
IC402UPB1509GV
DIVIDER
D302DAN222
PC
ANT
Q872SK1824
IC203NJM2902V
(3/4)
O1
BUFF
Vg
BATT
BUFFER
D301MA742
PLLE
INT
Vg
O2
450kHz
SW
BPF
IC252LA4600
TXVCO
NOISE
IC501TA75W01FU(1/2)
IC501TA75W01FU(2/2)
WIDE
ANT SW
ELVLLD
WER
RF
BUFF
Q3512SC5108(Y)
VCOMOD
L
SW
CF301(WIDE)
D351,352HVC350B
8RC
IC251NJM2902V
Q3533SK255
SBC
TXRX
8C
IC31KIA7808AF
AVR8V
TEMP2
D/ACONV
MICMT1
MIX
SW
5M
AFFILTER
SW
IGN
Q4112SC4649
(N,P)Q410
2SC5108(Y)
SW
8T8CL
D353,354HVC350B
5CBSHIFT
T/RSW
BSHIFT
8R
SW
SW
E
ET
Q35KTA1664(Y)
D607MA742
D606MA742
50.4MHz
DTMF
DET
SW
8R
IC32NJM78L05UA
5M
SW
VCOMOD
)
D/ACONV
E
NARROW
EEPROM
8R
RESET
ROW
IC33NJM78L05UA
3
CPU
IC10130622MAA-B86GP
AVR
BPF
Q36KRC102S
Q254DTC363EU
IC161M62363FP(3/8)
IC161M62363FP
(4/8)
Q4062SK508NV(K52)
IC35PST9140NR
IC161M62363FP
(7/8)
IC161M62363FP
(1/8)
P
6/8)
5C
RESET
X86
IC34PST9140NR
DTMF/BEEP
8TC
SQIN
Q322SK1824
SBC
Q2512SC4617(S)
TXD)
8C
SPM
MICEM
SIGNALQ34
KRC102S
8T
PREDRIVEAMP
DRIVEAMP
SB
+B
IFDEMODULATOR
AF PA
AFM
SW
MCF
INT
Q4072SJ243
D602MA4PH633
SW
8T
8T
Q3022SC4617(S)
TRIPLER
Q252,2532SK1824
4
TEMP1
APCCONTROL
SW
K(RXD)
2
TCXOMOD
CV
Q5022SC3357
) LPF
8R
POW.DET
POW.DET
SW
RF
Q408KRX102U
Q862SK1824
HPF
MF
5M
Q3012SC2412K
IF
D409DAN235E
EXT.SP
16.8MHz
Q3523SK255
Q31KTA1046(Y)
RF BPFTUNE
RF BPFTUNE
8R
SP
Q5012SC3357
Q4052SK508NV(K52)
OVERVOLTAGE
DET
EEPWPEEPCKEEPDT
IC301
SW Q255KRC102S
AMPSW
Q3542SK1824
SW8T
DQT
TX/RX
FNC2FNC3 FNC4FNC5 FNC6FNC7 FNC8
FNC1
SPMAFM
AMPSW
PWRPRCT
RSSI
SQIN
8C
8T
POWERMODULE
IC502 : RA30H1317M-31
B
TK-7100
48
LEVEL DIAGRAM
To ma
G2Q351
3
IC201 IC203
Q353 XF1
7
IC202 IC202
BPF BPF
6 8Q40
ANT
X54-343
G2
91
To make measurements in the RF section, connect the RF level meter.In the RF section, use a 0.01µF coupling capacitor.(The display shows the SSG input value required to obtain 12dB SINA
1
G1
2 2
S
Q352
10
DisplayUnit
D
IC161
TX-
MIC
To make measurements in the AF section, connect the AC level meter.AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.
D
CF1/CF2
450kHz
7
IC203
TX-RX Unit
S
IC301
5
49.95MHz
9
IC201
G1
20
1
Center Frequency
W : –123.5dBmN : –123.0dBm
W : –119.0dBmN : –118.5dBm
W : –104.5dBmN : –103.5dBm
W : –104.0dBmN : –103.5dBm
W : 1.05VrmsN : 0.44Vrms
W : 0.49VrmsN : 0.20Vrms
W : –112.0dBmN : –111.5dBm
W : –92.0dBmN : –90.5dBm
W : –77.5dBmN : –74.0dBm
W/N5.0mVrms
W/N0.10Vrms
W/N1.40Vrms
W/N1.16Vrms
W/N1.26Vrms
W/N1.04Vrms
Receiver Section
Transmitter Section
TK-7100
49
LEVEL DIAGRAM
To make measurements in the RF section, connect the RF Wattmeter (50Ω).
To make measurements in the AF section, connect the AC level meter.(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.
Q406
vel meter.
12dB SINAD.)
TX-RX Unit
Q4101
11
Q411
PowerModule
2
D409
TX-RX Unit
IC402
Audio Frequency
Q501
TX-RX Unit (VCO)
CF1/CF2
450kHz
Q502
IC301
D602 ANT
–7dBm –8dBm –5dBm 11dBm–9dBm 25W
W : –85.0dBmN : –84.5dBm
W/N0.33Vrms
W/N0.32Vrms
W/N0.26Vrms
W/N0.30Vrms
W/N0.31Vrms
W/N10mVrms
W/N0.50Vrms
W/N0.45Vrms
14 J1
IC161
12Q251
89 12
4oh
m
10
IC251
7
IC252IC251
5 1
IC251IC251
1113
IC502
19dBm
TK-7100
50
TERMINAL FUNCTION
CN2
No. Name I/O Function
1 SB O Battery voltage DC supply
2 NC - -
3 GND O Ground
4 DETO2 O FM detector output
5 FNC1 I/O Programable I/O (programmed by FPU)
6 FNC2 I/O Programable I/O (programmed by FPU)
7 FNC3 I/O Programable I/O (programmed by FPU)
8 FNC4 I/O Programable I/O (programmed by FPU)
9 FNC5 I/O Programable I/O (programmed by FPU)
10 FNC6 I/O Programable I/O (programmed by FPU)
11 FNC7 I/O Programable I/O (programmed by FPU)
12 FNC8 I/O Programable I/O (programmed by FPU)
Function Port Assignment
KDS100, KGP-2A/2B
Name I/O
FNC1 - -
FNC2 - -
FNC3 Data Channel I
FNC4 PTT I
FNC5 Carrier Operated Relay O
FNC6 Audio Mute I
FNC7 Mic Mute I
FNC8 TX Relay O
SmarTrunk II
Name I/O
FNC1 TXD O
FNC2 RXD I
FNC3 Reset O
FNC4 - -
FNC5 - -
FNC6 - -
FNC7 - -
FNC8 - -
Scrambler
Name I/O
FNC1 - -
FNC2 - -
FNC3 TX Relay O
FNC4 Scrambler O
FNC5 Scrambler Code1 (1) O
FNC6 Scrambler Code2 (2) O
FNC7 Scrambler Code3 (4) O
FNC8 Scrambler Code4 (8) O
Port Function is Low Active. (Exclude : Scrambler Code)
CN3
No. Name I/O Function
1 IGN I Ignition sens input
2 DATAI I External transmit signal input
3 DETO O FM detector output
4 TXAFI I TX audio input from scrambler board
5 TXAFO O TX audio output to scrambler board
6 EMGMIC I Emergency MIC input (1kHz/1.2mVrms)
7 RXAFO O RX audio output to scrambler board
8 ALTI I External alert tone signal input
9 RXAFI I RX audio input from scrambler board
10 5C O 5V DC power supply (50mA MAX)
11 8C O 8V DC power supply (50mA MAX)
CN1
No. Name I/O Function
1 DI Data
2 CL Clock
3 CE Chip enable
4 5C 5V
5 SB Switched B
6 KMO2 O Key matrix output 2
7 KMI4 I Key matrix input 4
8 KMO1 O Key matrix output 1
9 KMI3 I Key matrix input 3
10 KMI1 I Key matrix input 1
11 CM MIC data detection
12 KMI2 I Key matrix input 2
13 HOOK Hook detection/RXD
14 ME MIC ground
15 POWER Power switch
16 MIC I MIC signal input
17 PTT PTT/TXD
18 GND Ground
TK-7100
51
GENERAL
Frequency Range ............................... K,M : 146 to 174MHz M2 : 136 to 162MHz
Channels / Groups .............................. 64CH / 8GRP
Channel Spacing ................................. Wide : 25kHz Narrow : 12.5kHz
PLL Channel Stepping ........................ 2.5, 5, 6.25, 7.5kHz
Operating Voltage ............................... 13.6V DC ±15%
Current Drain ...................................... Less than 0.4A on standby
Less than 1.0A on receive
Less than 8.0A on transmit
Operating Temperature Range ........... –30°C to +60°CDimensions & Weight ........................ 160 W x 43 H x 107 D mm, 1.0kg
Channel Frequency Spread ................ K,M : 28MHz M2 : 26MHz
RECEIVER (Measurements made per EIA standard EIA/TIA-603)
Sensitivity (12dB SINAD) .................... Wide : 0.28µV Narrow : 0.35µV
Selectivity ........................................... Wide : 75dB Narrow : 65dB
Intermodulation................................... Wide : 70dB Narrow : 60dB
Spurious Response ............................. 75dB
Audio Power Output ........................... 4.0W
Frequency Stability ............................. ±2.5ppm
TRANSMITTER (Measurements made per EIA standard EIA/TIA-603)
RF Power Output ................................ High : 25W Low : 5W
Spurious and Harmonics..................... 70dB
Modulation .......................................... Wide : 16K0F3E Narrow : 11K0F3E
FM Noise ............................................ Wide : 45dB Narrow : 40dB
Audio Distortion .................................. Less than 3%
Frequency Stability ............................. ±2.5ppm
SPECIFICATIONS
KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy
KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Genting Lane #07-00 Kenwood Building, Singapore 349544
TK-7100
top related