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TecnicalManual

STEREO CONTROL AMPLIFIER

RC-1570Table of Contents

Specification...................................... 1Appearance ...................................... 2Parts List .......................................... 3~5

PCB Assembly................................... 10~12Schematic Diagram ........................... 13~15

2-11-4, NAKANE, MEGURO-KU,TOKYO 152-0013, JAPAN

Serial. NO.Beginning

® Quality Uncompromised

RC-1570-TM-V101

THE ROTEL CO., LTD.

Specifications

Update Procedure.............................. 6~9

Total Harmonic Distortion (20Hz-20kHz) < 0.004%Intermodulation Distortion (60 Hz : 7 kHz, 4:1) < 0.004% at 1V outputInput Sensitivity / Impedance Phono Input (MM) 2.5 mV / 47k ohms Line Level Inputs (RCA) 150 mV / 24k ohms Line Level Inputs (XLR) 300 mV / 100k ohmsInput Overload Phono Input 65 mV Line Level Inputs 4.3 VOutput Level / Impedance Output (RCA) 1V / 100 ohms Output (XLR) 2V / 100 ohmsFrequency Response: Phono Input 20 Hz-20k Hz, 0 μ0.3 dB Line Level Inputs 4 Hz-100k Hz, 0 μ 0.3 dBTone Controls Bass μ10 dB at 100Hz Treble μ10 dB at 10kHzSignal to Noise Ratio (IHF „A‰ weighted) Phono Input 80 dB Line Level Inputs 110 dB

Digital SectionFrequency Response 10Hz - 95k Hz (μ3.0dB, Max)Signal to Noise Ratio (IHF „A‰ weighted) 100 dBInput Sensitivity/Impedance 0 dBfs / 75 ohmsUSB/iPod Digital Signals WAV, MP3, WMA (up to 48kHz 16 bit)Coaxial/Optical Digital Signals SPDIF LPCM (up to 192kHz 24 bit)PC-USB USB Audio Class 1 (up to 96kHz 24 bit) USB Audio Class 2 (up to 192kHz 24bit)* *Driver installation requiredPower Requirements: USA: 120 Volts, 60 Hz EC: 230 Volts, 50 HzPower Consumption 15 wattsStandby Power Consumption < 0.5 wattsDimensions (W x H x D) 431 x 99 x 320 mm (17 x 4 x 12 5/8 ins)Front Panel Height 2U ( 88.1mm, 3 1/2 ins)Weight (net) 7kg, 16 lbs.

2

Appearance RC-1570

5V 1A

PHONO CD XLR TUNER AUX OPT COAX USB PC-USB MENU ENTERPHONES

POWER

RC-1570

Parts List 1/3 RC-1570

501X-1683B-1 PCB ASSY (MAIN) T001 022T-1135N01-V01 STBY TRANS 5.9V-0.1A XT101 023CY0600100 CRYSTAL ISXO-3E-24.576MHZXT103 023CY0600400 CRYSTAL ISXO-3E-49.152MHZ

SYMBOL PARTS NO. DESCRIPTION

016 X-1683B01-03 PCB ASSY

XT104 023CY0600500 CRYSTAL ISXO-3E-45.1584MHZXT201 023CY0700400 CRYSTAL SMD SRXA-S1-18-4MHZXT102 023CY0900100 X-TAL 12MHz SRXA-SI-A8 SMDB01,02 025BK2125HS101 BEAD COIL BK2125 HS101-TB101-114,201,205 025BK2125HS102 BEAD COIL BK2125HS102-T B206-208 025BK2125HS601 BEAD COIL BK2125HS601-TIC101 031IC0001900 IC AK4114VQP SMD (D/A TRANSCEIVER)IC111 031IC0002703 IC AME1117CCGTZ ABF SMD (REGULATOR)( )IC202 031IC0002910 IC EPROM AT24C16AN-10SU-2.7V IC211 031IC0007700 IC LTV817B (PHOTO COUPLER) IC301,302,401,501,505,507 031IC0008802 IC NE5532AP (OPE DUAL)IC903,905,906 031IC0010600 IC NJM7805FA (KIA7805API-U/P) (REG. +5VDC) IC901 031IC0011000 IC NJM7815FA (KIA7815API-U/P) (REG.+15VDC) IC902 031IC0011600 IC NJM7915FA (KIA7915PI-U/P) (REG.-15VDC) IC104,105,106 031IC0012700 IC OPA2604AP (OPE DUAL)IC107 031IC0027300 IC RCLAMP0524P SMD (DIODE ARRAY)( )IC103 031IC0027600 IC SMD WM8740SEDS (DAC)IC102 031IC0028000 IC DIT 192KHz 24-Bit 3.3V AK4104IC210 031IC0028600 IC SN65220DBVR USB Suppressor IC205 031IC0029000 IC SN75C3232PWR RS232 Line driverIC801,904 031IC0031400 IC BA33BC0T 3V3 LDO.IC203,204 031IC0033300 IC SN74LVC1G08DBV SiINGLE 2-INPUT AND GATEIC402 031IC0037000 IC MPC507AU SWITCH ALLEY(8 STEREO IN) SMDIC509 031IC0037100 IC NJW1194V ELEC 4IN-VOL-TONE SMDIC503 031IC0037600 IC PGA2311UA ELEC VOLUME SMDIC110 031IC0038400 IC AT24C02C-SSHM-T 2-Wire Serial EEPROMIC108 031IC0038501 IC CM6631A USB2.0 Audio Processor LQFP-100IC109 031IC0038601 IC SST39VF040-70-4C-WHE Flash MEMORY TSOPIC201 531IC0030803 IC CPU STM32F101VC-RA1570 SOFT WRITINGQ202 032KRA107S TR KRA107S-RTK/PQ101,201,401-403,501-504,913 032KRC107S TR KRC107S-RTK/PQ905,910,912 032KTA1266Y TR KTA1266Y/PFQ904,908 032KTA1268-GRBL TR KTA1268-GRBL/PQ801,906,909,914 032KTC3198Y-AT TR KTC3198Y-AT/PJQ803,903,907 032KTC3200-GRBL TR KTC3200-GRBL/PQ802,911 032KTC3203Y TR KTC3203Y/PQ901 033KTB631K-Y TR KTB631K-Y (PAIR KTD600K)Q902 033KTD600K-Y TR KTD600K-Y (PAIR KTB631K)D801 034DB0000100 POWER DIODE W02M (1.5A 200V)D901,917-921 034DB0001001 POWER DIODE KBP206G (2A 600V)D803,809-812,902,903 034DD0000200 DIODE 1N4004-F (AMMO) 1A 400VD802,905-908 034DD0000300 DIODE 1N4148 (AMMO) WA 150mA 75VD201,501-504 034DD0000500 DIODE CHIP KDS184RTK/P D101 034DD0000800 DIODE SMD 1SR154-400TE25 1A 4.5x2.6D204,205 034DE0000200 TVS SMD LTBV15C SOD323D202,203 034DZ0054R30 DOIDE ZENER SMD KDZ4.3V/PD915,916 034DZ0110151 ZENER DIODE 15V 1N5245BD909,910 034DZ0110181 ZENER DIODE 18V 1N5248BD814,815 034DZ0110201 ZENER DIODE 20V 1N5250BD804 034DZ0113R31 ZENER DIODE 3.3V 1N5226BD813 034DZ0115R11 ZENER DIODE 5.1V 1N5231BD911,912 034DZ0115R61 ZENER DIODE 5.6V 1N5232BD913,914 034DZ0117R51 ZENER DIODE 7.5V 1N5236BF801 0365ST250-R FUSE 250VT250mA F901 0365ST2-R FUSE 250VT2A

3


SW001,002 061C-4679A07 TACT SW 5MM GRAY SFKHHAM2520RY801 063DG1U-5-025W RELAY DG5D1-O(M)Ⅲ 0.25W TV-5RY501-504 063EA2-24NU RELAYHJ1 065C-4939A02 3.5F MINI JACK PJ317-01JK402-405 065YKB21-5406N 3.5DIA MINIATURE JACK (ST)JK401 0664TR-2166#4 2P PIN JACK AU (WHT.RED)


( )JK501-503 0664TR-2408#3 4P PIN JACK AU (WHT.RED)JK303,304 066C-4516B01 3P CANNON SOCKET (MALE) YKF52-5004VJK301,302 066C-4575B01 3P CANNON JACK (FEMALE) YKF52-5006VJK101 066C-4859A01 2P PIN JACK AU (BLK) P101 066C-5133A20 CNT SOCKET FH 2.0X4.3 20P F6322011242HAJK104 066C-5205A00-01 JACK USB B TYPE DIP U7020412210DAJK102,103 066GP1FAV31RK0F OPTICAL MODULE GP1FAV31RK0FCP207 068B10B-PH-KS-01 CONNECTOR WAFER 10P 1W2001WOV0-10KNACP202 068B11B-PH-KS-01 CONNECTOR WAFER 11P 1W2001WOV0-11KNACP201 068B12B-PH-KS-01 CONNECTOR WAFER 12P 1W2001WOV0-12KNACP802,803,804 068B2P3-VH-01 CONNECTOR WAFER 2P 1W3961WOV0-3P2NYACP905 068B5B-EH CONNECTOR WAFER 5P CP208 068B8B-PH-KS-01 CONNECTOR WAFER 8P 1W2001WOV0-08KNACP904 068B9B-EH-01 CONNECTOR WAFER 9P 1W2502WOV0-09KNYACON901,902 068C-4422A01 PCB TERMINAL 2P P10 TP WF-21 I-102NADB9 068DEL09SBNK2ES D-SUB CONNECTOR WITH JACK SCREW

501X-1684A-1 PCB ASSY (FRONT) B203,204 025BK2125HS101 BEAD COIL BK2125 HS101-T B202 025BK2125HS102 BEAD COIL BK2125HS102-T IC208 031IC0009900 IC NJM317F (REGULATOR)IC206 031IC0028600 IC SN65220DBVR USB Suppressor IC207 031IC0029100 IC TPS2553DBVR current limite S/W

016 X-1684A01-05 PCB ASSY

IC209 031IC0030600 REMOCON SENSOR RPM7238-H9 3.3V Q203-205 032KRC107S TR KRC107S-RTK/PVFD201 035DN2025E FL TUBE ENC201 056C-4678B01 ROTARY ENCODER (WITHOUT DETENT)SW801 061C-4176A08-01 POWER SW PS4-A210-60-76 TV-5 PCB SW201-213 061C-4679A07 TACT SW 5MM GRAY SFKHHAM2520JK105 066C-5132C00 JACK USB 1P U0010411210DA VERTICALCP203 068B2B-PH-KS-01 CONNECTOR WAFER 2P 1W2001WOV0-02KNACP802 068B2P3-VH-01 CONNECTOR WAFER 2P 1W3961WOV0-3P2NYACP204 068B4B-PH-KS-01 CONNECTOR WAFER 4P 1W2001WOV0-04KNA

501E-1685A-1 PCB ASSY (PHONE) IC601 031IC0010100 IC NJM4556AD (OPE DUAL)CP601 068B3B-PH-KS-01 CONNECTOR WAFER 3P 1W2001WOV0-03KNACP602 068B4B-PH-KS-01 CONNECTOR WAFER 4P 1W2001WOV0-04KNA

016 E-1685A00 PCB ASSY

CP603 068B8B-PH-KS-01 CONNECTOR WAFER 8P 1W2001WOV0-08KNA

501E-1642B-A PCB ASSY (TELECHIPS) XT302 023CY0900100 X-TAL 12MHz SRXA-SI-A8 SMDL301-L302 025BK2125HS601 BEAD COIL BK2125HS601-T L303 025CIL10J2R2K COIL CHIP 1608 2.2UH-CIL10J2R2KIC305 031IC0002703 IC AME1117CCGTZ ABF SMD (REGULATOR)

016 E-1642B00 PCB ASSY

IC304 031IC0002704 IC AME1117ECGTZ AXH SMD (REGULATOR) IC302 031IC0030500 IC TCC8600 32-bit RISC for Host Player SMDIC307 031IC0036800 IC MF1337S3959I-POD 2.0C CP Authentication SMDIC303 031IC0036901 IC EM639165TS-6G SDRAM SMDIC306 531IC0032616 IC EN29LV160CT-RA1570 SOFT WRITINGJ301 068C-5130A20 CNT PIN HEADER PH2.0 20P P6612011140GA

4


501E-1533B-46 PCB ASSY (POWER LED)D1,D2 034LE0002600 LED L-314UB5W (BLU) 3FCP1 068S3B-PH-KS-01 3P CONNECTOR WAFER 1W2001WOR0-03KNA

016 E-1533B00 PCB ASSY


011FP-705A-B FRONT PANEL ASSY (BLK) 011FP-705A-S FRONT PANEL ASSY (SLV) 012C-5009B00 TACT BUTTON 8.3F (BLK)012C-5009B01 TACT BUTTON 8.3F (SLV)012C-5026A01 KNOB 33F NO MARK (BLK) 012C-5026A01S KNOB 33F NO MARK (SLV) 012RV4-09A00 PUSH BUTTON 14F (BLK)

OTHERS

( )012RV4-09A01 PUSH BUTTON 14F (SLV)014C-5004C03 UPPER COVER (BLK) 014C-5004C03S UPPER COVER (SLV) 014YM3-02A00 SIDE CAP (BLK) 2U (88.1H)014YM3-02A01 SIDE CAP (SLV) 2U (88.1H)015RP-542A REAR CHASSIS 0194TSH-19#2 PLASTIC FOOT 50F BLK 4TSH-19#2-RO0194TQF-17C#2 KNOB RING (BLU) 33F( )019C-5074B00 DIMMER RING

T02 022T-1136T01 POWER TRANSFORMER 069C-4629A01 AC 2P INLET 6102.3100 (WIRING) 071MFH4X8BK MACHINE FLAT SCREW (BLK)071MFH4X8NI MACHINE FLAT HEAD SCREW (SLV)0724TR-2875 PLUG SHIELE CODE 2P PIN OFC072C-4621A03 AC CORD SET SJT AWG16 UL 2P for USA072C-4622A02 AC CORD SET AUSTRALIA SAA 2P for Australia072C-4623A02 AC CORD SET BS H05VV-F 2C for UK072C-4624A03 AC CORD SET EUROPE CEE 2P for Europe072C-5178A00-01 USB AM-BM CABLE USB2.0 AM TO USB BM L=1.5M081ABM-06A00 SUB PARTS BOX 081ABM-07A00 EPS BLOCK081ABM-10B00 INSIDE CARTON 081ABM-11A00 SHIPPING CARTON 081EPS-2U02 (L /R) EPS MOULDING082OMADDPCDRV-C ADD SHEET PC USB DRIVER082OMADDPCUSB-CA ADD SHEET PC-USB Driver Instruction 082OMRC-1570-81 OWNER'S MANUAL 092I-BTD-18C3-1 USB BLUETOOTH DONGLE092PC-USB-DRV-C PC USB DRIVER CD ROM 092RR-AX92 REMOTE UNIT

5

6

Update Procedure RC-1570

1. Main Software Upgrade- 1/2

1. Launch application ‘ROTEL YModem Upgrade Manager V1.1.1’.

All option exept Connect, Restart, Close are gray and not selectable.

2. Select the COM port (1-8). Depend on using USB port.

3. Click ‘Connect’.

If connection fail a dialog appeares, ‘Unable to connect. Please verify COM port imformation’.

7


1. Main Software Upgrade -2/2

4. ‘Open’ button is active.

5. Click ‘Open’ and select the fi le to upgrade. Only proper fi le extension are display in list.

6. ‘Send Upgrade Request’ is now active.

7. Click ‘Send Upgrade Request’.

8. Send the ‘upgrade’ message via RS232 to the attached device.

9. Text box is cleared of all data. Device enters upgrade mode. Upgrade options are displayed in the

text box for confi rmation of upgrade mode.

10. ‘Send Upgrade File’ is active.

11. Click ‘Send Upgrade File’.

12. The fi le begins transfer, a user dialog box appeares showing the fi le size and data sent. This

dialog should be ‘dressed up’ a bit if possible for better experience.

13. When download complete pop up text box change to ‘Download complete’. Please power cycle

device with ‘OK’ button active.

14. If Restart is selected the ‘2’ command is sent via RS232 to exit any possible upgrade mode. ‘Send

Upgrade File’ is disable until ‘Send Upgrade Request’ is clicked.

8


2. Install the PC-USB driver software to a Windows PC

Rotel Product

• Do NOT attach the PC-USB cable to your computer until prompted.

• Press MENU on the front panel until ‘PC-USB AUDIO CLASS’ appears on the display.

• Select ‘2.0’ using the ‘-’ key then press ‘ENTER’.

PC

• Insert the supplied Rotel Driver Installation disc into your computer.

• Select ‘Set-up’ or ‘Set-up.exe’ as appropriate from the disc menu when it appears.

PC-USB

• When prompted, connect your Rotel product to the USB socket on your computer using the supplied cable.

• Follow the on-screen instructions - the PC-USB driver will then be installed.

• Remove the driver disc and re-start your computer.

Once installed you will need to confi gure the new driver on your computer. Navigate to your Sounds options

in the Windows Control Panel to set the Default Sound Output to ‘Rotel PC-USB’. Select your preferred

sample rate from the Advanced tab. Depending on the version of Windows, you may need to enter the

Properties tab to fi nd the Advanced tab.

9

<Memo>

RC-1570PCB Assembly

10

1/3

MAIN PCB 016 X-1683B01-03

RC-1570PCB Assembly

11

2/3

FRONT PCB 016 X-1684A01-05

RC-1570PCB Assembly

12

PHONE PCB 016 E-1685A00

3/3

016 E-1533B00

TELECHIPS PCB 016 E-1642B00

POWER LED PCB 016 E-1533B00

RC-1570Schematic Diagram

13

1/3

T001022T-1135N01

1

3

2

4

D801W02M

C80

3

100V

0.0

1

C80

4

16V

/100

0

RY

801

DG

5DI-0

_III

TV5

D80

2

IN41

48

C80

1D

E130

7E47

2M

R801

4R7

C80

5

100u

F/25

V

P+3.3V

Vin 1

GN

D2

Vout3

IC801BA33CC0T

1 2

CP804

1 2

CP803

F801

250mA

AC 230V

AC 115V

AC 230V

D803

1N4003 SW801POWER SW

12

CP802

NL

AC

230

V12

CP80112

12

ZCEN 1

/CS 2

SDI 3

DVDD 4

DGND 5

SCLK 6

SDO 7

/MUTE 8

VoutR11

AGNDR10

VinR9

VinL16

AGNDL15

VoutL14

VA-13

VA+12

IC503PGA2311UA

C50

9

25V

/220

C51

0

25V

/220 R50

8

100K

C51

3

25V

/220

C51

4(-)

2311_DA_22311_CK_2

2311_CS_2

2311_M_2

R50

7

10R

PHO

NO

JK503B

066

4TR

-240

8#X

OU

TPU

T

JK503A

066

4TR

-240

8#X

OU

TPU

T

RY503EA2-24NU

RY504EA2-24NU

AC 115VA

C 1

00V

C931

100V 0.01

C932

100V 0.01

C94

3

25V

/220

0uF

C95

0

16V

82u

F

R920

2R2 1WC

930

100V

0.0

113

24

D917

KBP206

Vin 1

GN

D2

Vout3

IC904BA33BC0

+5V

C94

9(-)

Vin

2

GND1

Vou

t3

IC90

2N

JM79

015

Vin

1

GND 2

Vou

t3

IC90

1N

JM78

15R

911

2W 1

00R

R91

2

2W 1

00R

R610

150R

R609

150R

Out

1

IN-

2IN

+3

V-

4IN

+5

IN-

6

Out

7

V+

8

IC60

1N

JM45

560DC

603

47P

C60

4

47P

R602

47K

C601

50V/4.7

R60

4

100K

C60

7

25/1

00U

F

R60

3

100K

R60

5

1K

R607

10K

R608

10K

R60

6

1K

C60

8

25/1

00U

F

R601

47K

C602

50V/4.7

HJ601JACK_065C-4939A02

C60

5(-)

0.01

C60

6(-)

0.01

C609

C610

R540 470R

RY

502

EA2-

24N

U

R519

100R

R520

100R

R535

470R

Tone_SW

Mute

Q504KRC107S

Q502KRC107S

R409

56K

C411

50V/10

R411

910K

C40

1

150P

R401

1K

C407 200P

R40

3

47K

C40

3

25V

/10

C409

4300PR407

4K7

C41

4

25/2

20

C405 1000PR405

1K2

C41

3

25/1

00

R41

3

680R

R415

1K

R41

7

100K

R410

56K

R412

910K

C408 200P

C40

4

25/1

0C410

4300P

R408

4K7

C406 1000PR406

1K2 R41

4

680R

R416

1K

R41

8

100KC40

2

150P

R402

1K

R40

4

47K

C412

50V/10

Out

1

IN-

2IN

+3

V-

4IN

+5

IN-

6

Out

7

V+

8

IC40

1N

E553

2AP

C53

5

50V

/100

C53

6

50V

/100

C53

050

V 4

.7uF

C538

35V/10

C54

125

/220

C53

20.

1uF

C53

4

0.00

33uF

R53

0

4K7

C54

025

/220

C527

35V/10

C528

35V/10

C537

35V/10

C53

9

25V

/10

C52

935

V 4

.7uF

C53

10.

1uF

C53

3

0.00

33uF

R52

9

4K7 1194_LH_1

1194_CK_11194_DA_1R

534

0RR

533

0R

1234

32313029

Tr14

8

25

V+

22

V-

21

GN

D20

Ba2

16

Ba1

15

TONE

TONE

Ba2

17

Ba1

18

Tr1

19

CAP 27

CAP 6

AD

R1

24

AD

R0

23

GN

D13

LH12

CK

11

DA

10

Gnd5

Gnd28

GND 7

GND 26

V O

UT

9

IC509NJW1194V

F901

T2.5

A L

C92

1

35V

/100

0

R91

5

47K

R916

10K

C90

7

35V

/470

0

C90

8

35V

/470

0

C904 100V 0.01

C902 100V 0.01

C903 100V 0.01

C901 100V 0.01

R901

10K

D909

HZS18VNB3

C909

25V/220

R903

100R

C911

25/220

C912

25/220

D90

3

1N40

04

C90

6

100V

0.0

1

D90

2

1N40

04C

905

100V

0.0

1

R90

8

1K8

D914

HZS7.5VNB3

Q90

9K

TC31

98C916

25V/220

R90

7

1K8

D913

HZS7.5VNB3

Q91

0K

TA12

66 C915

25V/220

Trige_+12V

Q914KTC3198

R917

10K

R91

8

10K

R90

6

2K2

D912

HZS5.6VNB2

Q90

7K

TC32

00C914

25V/220

R90

5

2K2

D911

HZS5.6VNB2

Q90

8K

TA12

68 C913

25V/220

C50

1

47P

R501

470R

R50

3

100K

R505

100R

C50

5

25V

/220

C504

35V/10

C503

35V/10

C50

2

47P

R502

470R

R50

4

100K

R506

100R

C50

6

25V

/220

C51

7

47P

R509

470R

R51

1

100K

C52

1

25V

/220

C519

50V/100

R515

2K2

R51

3

470R

C51

8

47P

R510

470R

R51

2

100K

C52

2

25V

/220

C520

50V/100

R516

2K2

R51

4

470R

C516

35V/10

C515

35V/10

R51

7

100K

R51

8

100K

R532

100K

R531

100K

JK401

0664

TR

-216

4#4

C04

50V

473

D504KDS184RTK

D503KDS184RTK

D50

1K

DS1

84R

TK

Q503KRC107S

R803

10K

R80

433

K

D80

4

HZS

3.3N

B2

C80

6

104

Q911KTC3203A

R91

3

1K

R91

4

10K

C92

2

25V

/470C

923

25V

/100

Q903KTC3200

Q905KTA1266

Q90

1K

TB63

1K

D905

1N4148

D907

1N4148

R902

10K

D910

HZS18VNB3

C910

25V/220

R904

100R

Q904KTA1268

Q906KTC3198

Q90

2K

TD60

0K

D906

1N4148

D908

1N4148

Q912KTA1266Y

T02 022T-1136T01_RC1570

12345CN905

123

CP904

Vin 1

GN

D2

Vout3

IC903KIA7805API

AC 100V

C936

100V 0.01

C937

100V 0.01

C94

5

25V

/220

0uF

C95

6

25V

/220

C93

5

100V

0.0

1

1 3

2 4

D919

KBP206

Vin1

GN

D2

Vout 3

IC905KIA7805API

C95

5(-)

C933

100V 0.01

C934

100V 0.01

C94

4

25V

/220

0uF

C95

3

16V

82u

F

R921

2R2 1W

13

24

D918

KBP206

+3.3V

C95

2(-)

C94

7

25V

/220

0uF

C939

100V 0.01

C940

100V 0.01

C94

6

25V

/220

0uF

C95

9

16V

82u

F

C93

8

100V

0.0

1

1 3

2 4

D920

KBP206

Vin1

GN

D2

Vout 3

IC906KIA7805API

C95

8(-)

DVC+5V

AVC+5V

C51

1(-)

C51

2(-)

DA

C DAC_LODAC_RO

R542 470R

R538

470R

1 3

2 4

D901

KBP206

12

CON901

12

CON902

R319 22K

R317 22K

R30

710

0K

R32

1

3K9

R32

3

1K8

R313

22K

R309

1K

R311

1K

R30

510

0K

R315 22K

C309

50V/100

C30

5

100P

C30

7

100P

BA

LAN

CED

INPU

T

R32

5(-)

R30

1

100K

R30

3

100K

C301

35V/10

C303

35V/10

2

13JK

301

066

C45

75B

01

48

IC30

1CN

E553

2AP

C31

1

25V

/220

C31

2

25V

/220

48

IC30

2CN

E553

2AP

C31

3

25V

/220

C31

4

25V

/220

IN-6

IN+5 OUT 7

IC301B

NE5532AP

IN+3

IN-2 OUT 1

IC301A

NE5532AP

R320 22K

R318 22K

R30

810

0K

R32

2

3K9

R32

4

1K8

R314

22K

R310

1K

R312

1K

R30

610

0K

R316 22K

C310

50V/100

C30

6

100P

C30

8

100P

BA

LAN

CED

INPU

T

R32

6(-)

R30

2

100K

R30

4

100K

C302

35V/10

C304

35V/10

2

13JK

302

066

C45

75B

01

IN-6

IN+5 OUT 7

IC302B

NE5532AP

IN+3

IN-2 OUT 1

IC302A

NE5532AP

C920

35V/100

C919

35V/100

R523

10K

R52

5

47K

R521

10KC523

50V/100

R527

100R 11

22

33 4 4

JK303

066

C45

16B

01

11

22

33 4 4

JK304

066

C45

16B

01

R524

10K

R52

6

47K

R522

10KC524

50V/100

R528

100R

RY

501

EA2-

24N

U

123

CN601

123

CP601

1234

CN602

1234

CP602

D50

2K

DS1

84R

TK

Q501KRC107S

R537

470R

R536

470R

R539 470R

R541 470R

IN-6

IN+5 OUT 7

IC507BNE5532AP

IN+3

IN-2

OUT 1

IC507ANE5532AP

48

IC50

7CN

E553

2AP

C52

5

25V

/220

C52

6

25V

/220

C918

20V 100uF

C917

20V 100uF

R433 27K

R434 27K

R437 27K

R438 27K

R441 27K

R442 27K

R445 27K

R446 27K

JK501A

066

4TR

-240

8#X

JK501B

066

4TR

-240

8#X

JK502A

066

4TR

-240

8#X

JK502B

066

4TR

-240

8#X

CD

TUN

ERA

UX

1A

UX

2

MPC507_A1

MPC507_A0

+Vcc1

Out B2

NC3

ln 8B4

ln 7B5

ln 6B6

ln 5B7

ln 4B8

ln 3B9

ln 2B10 ln 2A 20

ln 1A 19

En 18

A0 17

A1 16

A2 15

ln 1B11

Gnd12

Vref13

NC14

ln 7A 25

ln 6A 24

ln 5A 23

ln 4A 22

ln 3A 21

Out A 28

-Vee 27

ln 8A 26

IC402

MPC507AU

R431 470R

R432 470R

R435 470R

R436 470R

R439 470R

R440 470R

R443 470R

R444 470R

R449 10K

MPC507_A2

R448 10K

R447 10K

R450 10K

Q401KRC107S

Q402KRC107S

Q403KRC107S

Out

1

IN-

2IN

+3

V-

4IN

+5

IN-

6

Out

7

V+

8

IC50

1N

E553

2AP

Out

1

IN-

2IN

+3

V-

4IN

+5

IN-

6

Out

7

V+

8

IC50

5N

E553

2AP

R90

9

470R

D91

5

HZS

15V

NB

3

R91

0

470R

D91

6

HZS

15V

NB

3

C92

4

50V

/22

SW +3.3V

USB_GND

USB+5V

STBY+3.3V

STBY_RY

POW_ON/OFF

PD

SW +5V

C94

8

25V

/220

C95

1

25V

/220

C95

4

25V

/220

C95

7

25V

/220

R922

2R2 1W

R923

2R2 1W

R802

10K

Q80

2K

TC32

03Q80

1K

TC31

98Y

Q91

3K

RC

107S

123456789

CN904

12345678

CP603

12345678

CN603

456789

CP904

C941

100V 0.01

C942

100V 0.01

13

24

D921

KBP206

B50

1

BK

2125

HS1

02+5

V

GND_Tri

CX

1

275V

0.1


14

2/3

LRC

IN1

DIN

2

BC

KIN

3

MO

DE8

X4

SCLK

5

DIF

FHW

6

DG

ND

7

DV

DD

8

AV

DD

R9

AG

ND

R10

AV

DD

L20

AG

ND

L19

VM

IDL

18

VO

-L+

17

VO

-L-

16

AV

DD

15

VM

IDR

11

VO

-R+

12

VO

-R-

13

AG

ND

14

MU

TEB

25

MO

DE

24

CSB

IWO

23

RST

B22

ZER

O21

ML/

I2S

28

MC

/DM

127

MD

/DM

026

IC10

3W

M87

40

IN+3

IN-2 OUT 1

IC104AOPA2604APR141

470R

R137

470R

R13

3

2K7

R14

368

0R

R147

75R

C139

1000P

C14

3

1000

P

C145

160V/22P

C135

35V/10

R149

1K

R153

1K

IN+3

IN-2 OUT 1

IC106A

OPA2604AP

C149

50V/100

IN-6

IN+5

OUT 7

IC104BOPA2604APR139

470R

R135

470R

R13

1

2K7

R145

75R

C137

1000P

C14

1

1000

P

C133

35V/10

R151

1KC147

160V/22P

R155

1K

IN+3

IN-2 OUT 1

IC105AOPA2604AP

R142

470R

R138

470R

R13

4

2K7

R14

468

0R

R148

75R

C140

1000P

C14

4

1000

P

C148

160V/22PC136

35V/10

R152

1K

R156

1K

IN-6

IN+5 OUT 7

IC106B

OPA2604AP

C150

50V/100

R140

470R

R136

470R

R13

2

2K7

R146

75R

C138

1000P

C14

2

1000

P

C134

35V/10

R150

1KC146

160V/22P

R154

1K

C12

7

16V

/ 82u

F

C12

9

25V

/ 10u

F

C12

2

25V

/100

C125

25V /10uF

C12

8

0.04

7uF

C13

00.

047u

F

C13

1

0.04

7uF

C126 0.047uF

C123 0.047uF

C124 0.047uFB108

BK2125HS102

C13

2

102

R160

100R

R159

100R

R15

7

560K

R15

8

560K

AVSS26

RX77

IIC8

P/SN9

DV

DD

21

DV

SS22

MC

K01

23

LRC

K24

TVD

D13

NC

(DV

SS)

14

DAUX 28

XTL010

VIN12

TX1

16

B-O

UT

17

U-O

UT

19

V-O

UT

20BICK 26

RX53

RX41

AVSS02

MCK02 27

AVSS14

RX65

XTL111

TX0

15

C-O

UT

18

SDTO 25

XT0 29XT1 30PDN 31CDTO 32CDTI 33CCLK 34CSN 35INT0 36

RX

348

AV

SS6

47

RX

246

AV

SS5

45

RX

144

AV

SS4

43

RX

042

AV

SS3

41

VC

OM

40

R39

AV

DD

38

INT1

37

IC101AK4114

C10

7

25V

/ 10u

FC

106

104

C11

1

25V

/ 10u

F

B10

3

BK

2125

HS1

02

B10

4B

K21

25H

S102

R10

918

K

C11

010

4

C10

910

4

R112 47R

R111 47R

R114 47R

R113 47R

R10175R C101

104

R10

2

75R

R105

10R

C10

3

104

C102

104

R106

10R

C10

4

104

SW +3.3V

C10

8

50V

/0.4

7uF

B101

BK2125HS102

B102

BK2125HS102

JK101A4859A01

L1010212888100012

SW+5V

TC./RST

TC.RXDTC.TXD

R116 33RR117 33R

R119 33R

USBT1-USBT1+

48

IC10

6CO

PA26

04A

P

C15

5

25V

/220

C15

6

25V

/220

48

IC10

5CO

PA26

04A

P

C15

3

25V

/220

C15

4

25V

/220

48

IC10

4C

OPA

2604

AP

C15

1

25V

/220

C15

2

25V

/220

CM.CTL

XT201 4MHZ

C21

2

22PF

C21

3

22PF

C21

1

0.1u

F

R203

1M

R202

4K7

B20

1

BK

2125

HS1

02

R212

4K7

Q201KRC107S

C21

0

50V

/4.7

D201KDS184RTK

C03

104

TP1

R20

4

390R

OPT

1C

OA

X1

OPT

2C

OA

X2

USBT GND

C12

1

MK

P183

7-41

0-16

2

GND

GND

GND

GND

GND

GNDGND

GND

C10

5

10uF

/25V

GND

C22

1

0.1u

F/50

V

R26

3

4K7

R26

8

4K7

R262

33R

R267

33R

R26

1

10K

R26

6

10K

GND

1

24

5

IC203SN74LVC1G08

1

24

5

IC204SN74LVC1G08

DAC_LO

DAC_RO

1194

_CK

1194

_DA

1194

_LH

MCLK1

BICK2

SDTI13

LRCK4

/RST5

/CS6

CCLK7

CDTI8 TEST1 9TEST2 10

TX 16

CDTO 15

VDD 14

VSS 13

TEST4 12

TEST3 11

IC102 AK4104

C11

5

104

B106

BK2125HS102

GND

R121 47K

C11

4

104

GND

R107 100R

PC_SPDIF

VCC4

NC1OUT 3

GND 2

XT101

C11

2

104

R115

100R

SW+3.3V

B105

BK2125HS102

GND GND

USB_CTL

C224 0.1uF

C225 0.1uF

R279 22R

R278 22R

R28

1

4K7

R28

0

4K7

C22

30.

1uF

C2260.1uF

C2270.1uF

GND

PE2 1PE3 2PE4 3PE5 4PE6 5VBAT 6PC13-TAMPER-RTC 7PC14-OSC32_IN 8PC15-OSC32_OUT 9VSS_5 10VDD_5 11OSC_IN 12OSC_OUT 13NRST 14PC0 / ADC10 15PC1 / ADC11 16PC2 / ADC12 17PC3 / ADC13 18VSSA 19VREF- 20VREF+ 21

PA0-WKUP 23PA1 24PA2/U2_TX 25PA3/

U2_

RX

26V

SS_4

27

PE9

40PE

1041

PE11

42PE

1243

PE13

44PE

1445

PE15

46PB

10 /U

3_TX

47PB

11 /

U3_

RX

48V

SS_1

49V

DD

_150

VDDA 22

VD

D_4

28PA

429

PA5

30PA

631

PA7

32PC

4 / A

DC

1433

PC5

/ AD

C15

34PB

035

PB1

/ PW

M36

PB2

/BO

OT1

37PE

738

PE8

39

VDD_275 VSS_274 NC73 JTMS / PA1372 PA1271 PA1170 U1_RX / PA1069 U1_TX / PA968 PA867 PC966 PC865 PC764 PC663 PD1562 PD1461 PD1360 PD1259 PD1158 PD1057 PD956 PD855

PB1453 PB1352 PB1251

PB1554

VD

D_3

100

VSS

_399

PD5

86PD

485

PD3

84U

5_R

X /

PD2

83PD

182

PD0

81U

5_TX

/ PC

1280

U4_

RX

/ PC

1179

U4_

TX /

PC10

78JT

DI /

PA

1577

JTC

K /

PA14

76

PE1

98PE

097

PB9

96PB

895

BO

OT0

94I2

C S

DA

/ PB

793

I2C

CSL

/ PB

692

PB5

91JN

TRST

/ PB

490

JTD

O /

PB3

89PD

788

PD6

87

IC201IC-STM32F101XC_100

R211

4K7

C20

125

V/4

7

C20

20.

1uF

C208

25V/10

C214 0.1uF

C209

0.1uFDIR_INT1DIR_INT0DIR./CSDIR.CKDIR.DODIR.DIDIR./RSTDAC./RSTDAC./CS

DIR_INT1

DIR_INT0DIR./CSDIR.CKDIR.DODIR.DIDIR./RST

TC.MCLKTC.SCLK

TC.LRCKTC.DATA

+5V1

B0_CTL3

USBT0-5

USBT0+7

SPDIF9

USBT1-11

USBT1+13 MCLK 14SCLK 12LRCK 10/RST 8GND 6GND 4+5V 2

B1_CTL15 DATA 16

ADIN017 TXD 18

BOOT19 RXD 20

P101TC_TELECHHIP

R12

0

1K

GND

R11

0

47R

TC_SPDIF

DAC./RSTDIR.DODIR.CKDAC./CS

DIR_SCLKDIR_DATA

DIR_LRCKDIR_MCLK

DIR_LRCKDIR_DATADIR_SCLKDIR_MCLK

USB_GNDUSB+5V

GND

GND

POW

_ON

/OFF

TC./RSTTC.RXDTC.TXD

A01

A12

A23

GND4 SDA 5SCL 6WP 7Vcc 8IC202

AT24C16A

C20

30.

1uF

C20

40.

1uF

C20

50.

1uF

C20

60.

1uF

C20

70.

1uF

GND

GND

Q202KRA107S

R207

10K

R20

6

0R

R20

9

100R

R21

0

1K

SW00

2

GND

IR_REMAD_IN10AD_IN11

ENC_V0L0ENC_V0L1

STBY_RY

GND

F1F2

STBY_LED

STBY+3.3V

R27

7

10K

R27

6

10K

R21

410

K

R21

510

K

R21

310

K

R21

610

KR

217

10K

SW +3.3V

R22

84K

7

R22

24K

7

R22

44K

7

R22

54K

7

R22

34K

7

FL.C

LK

FL.B

KFL

.LA

TFL

.DA

TA

R22

610

K

R70

410

K

12345678

CP208

GND

GND

SW001

C11

3

104

R20

110

R

R20

810

K

GND

A2 B3

C1

JK402

D20

2

RD

Z 4.

3V

D20

3

RD

Z 4.

3V

R270 22R

R265 22R

R27

1

0R

R21

910

K

R22

110

K

R22

010

K

R21

810

K

C1+1

C1-3

C2+4

C2-5

R1O12 T1I11

T2I10

R2O9

GND 15

V- 6

R21 8T2O 7R1I 13T1O 14

V+ 2Vcc 16

IC205SN75C3232PW

JT_MSSTBY+3.3V

JT_CKJT_DIJT.DOJT_/RST/RESETGND

PC_SPDIF

IC211

LTV817

JK403R273

100R

R70

110

K

JK404

JK405

R274

1K

12V TRIGGER OUT

GND

ROTEL LINK IN

EXTEND REM

TRI_+12V

STBY_RY

R27

2

4K7

EXT_RMC

RL_RXRL_TX

1234567891011 CP202

AV+18V

AV-18V

Air_Play_RXAir_Play_TX

Air_Play_TXAir_Play_RX

Air_DY2Air_DY1

Air_DY2Air_DY1

R70

210

K

R70

310

K

123456

CP701

GND

B701

BK2125HS102

C70

125

V/4

7

C70

20.

1uF

GND

OPT

ION

R22

74K

7

R275

1K

MPC507_A0MPC507_A1MPC507_A2

STBY+3.3V

SGND

GND

GND

GND

GND

GND

GND

B01

BK2125HS101

C01

100P

R10375R

R10

4

75R

JK101B4859A01 L102

0212888100012

GNDGND

B02

BK2125HS101

C02

100P

C11

6

10P

GND

GPI

OI2

C_D

AI2

C_C

L

GND

GND

B4

NC

3

NC

1

GN

D2

GN

D5

A6

IC21

0SN

6522

0DB

V

DVC+5V

AVC+5V

2311

_CK

2311

_DA

2311

_CS

2311

_MT

IR_REM

Q20

3K

RC

107S

R236

5K1

R235

3K3

R234

2K2

R231

4K3

R24

7

47R

C23

7

25V

/47

C23

8

0.1u

F

C23

1

100p

F

R24

510

K

R24

610

K

C23

6

100P

F

C23

5

100P

F

R233

1K5

R232

1K5

VCC 3

GND 2

OUT 1

IC209

PRM7238H9

SW20

6

SW20

5

SW20

4

SW20

3

SW20

2

SW20

1

PHO

NO

BA

LAN

CED

CD

TUN

ER

AU

X 1

/2

AD_IN10

F11

F12

F13

F248

F247

F246

VSS

41

VSS

42

VD

D2

43

LAT

38

BK

39

CLK

40

SIN

35

VD

D1

36

SO37

VFD201 FL DN2025E

R243

5K1

R240

1K5

C23

2

100p

F

R242

3K3

R241

2K2

SW20

7

SW21

2

SW21

1

SW21

0

SW20

8

MEN

U

DO

WN

OPT

/CO

AX

1

OPT

/CO

AX

2

USB

R238

4K3

C23

9

25V

/47

C24

00.

1uF

B202

BK2125HS102

C24

10.

1uF

GND

C24

2

16V

/82u

F

AD

J1

Vin3 Vout 2

IC208IC-LM317

R25

3

15K

R25

1

680R

R25

2

220R

C24

3

25V

/100

USB

+5V

USB

_GN

D

FL_C

LK

FL_B

KFL

_LA

TFL

_DA

TA

USB

T1-

USB

T1+

AD_IN11GND

SW+5

ENC_V0L0

ENC_V0L1

EC_B+GND

R244

47R

C23

4

0.1u

F

123

CN206

STBY_LED

R248 150R

R249 150R

STBY+3.3V

GN

D_F

L

UP

R237

9K1

12

CP20312

CN203

1234

CP204

1234

CN204

C 3

B2

A1

ENC201C-4678A01

SW21

3

ENTE

R

STBY_RY

GND

ENC_V0L0

ENC_V0L1

/FAULT4 ENF 3

IN 1

GND 2ILIM5OUT6

IC207

TPS2553DBV

R25

6

22K R

254

10K

C24

6

104

R25

91K

C24

5

50V

/10u

F

C24

710

4

C24

8

10V

/220

uF

C24

9

104

B4

NC

3

NC

1G

ND

2G

ND

5

A6

IC20

6SN

6522

0DB

V

B203BK2125HS101

B204

BK2125HS101

VCC1

Date-2

Date+3

GND4

Cas

e5

Cas

e6

JK105USB

R257 22R

R258 22R

Q204KRC107S

R820 4R7

R821 4R7

R822

4R7

D81

3H

ZS5.

1NB

2

C82

2

50V

/10

D810

1N4004

D809

1N4004

D81

21N

4004

D81

11N

4004

C82

3

50V

/470

Q803KTC3200

D81

5

HZS

-20N

B3

D81

4H

ZS-2

0NB

3

R825 220R

R824 220R

R826

2K2

C82

550

V/1

0

C82

4

50V

/22

12345

CP905

FL2FL1AC_GND

R823

R22

C254

104

ACHVAVHV

MUTE

TON

E SW

C251

104

B107

BK2125HS102

123456789101112

CP201

HV

_FL

1234567891011

CN202

PD

HV

_VFD USBT1-

USBT1+

GND_Tri

FL2FL1

TRI_+12VGND_Tri

GND

123456789

10

CN207

+3.3V

GNDPC_RXPC_TX1

2345678910

CP207

SW+5V

SGND

123456789101112

CN201

GN

D_D

R239

1K5

SW20

9

PC U

SB

C22

2

50V

/10

Q20

5K

RC

107S

R255

10K

B20

5

BK

2125

HS1

02

R118 33R

GND

EXT_RMC

RL-RXRL-TX

Tri_+12VGND_Tri

GND

+3.3V

GNDPC_RXPC_TX

1234

CN

205B

1234

CN

205A

Aud

io 1

-2I2

C_W

/R

R108

100R

OUT 3

GND 2

VCC 1

JK103

GPIFAV31RK0F

OUT 3

GND 2

VCC 1

JK102

GPIFAV31RK0F

GN

D_F

L

GND

C25

3

104

C25

2

104

B207

B206

16

RX27

TX3849

G5

DB9

B208

C22

933

0P

C22

833

0PC

230

330P

D20

5TV

S-B

V15

C

D20

4TV

S-B

V15

C

R22

84K

7

R26

01K

C25

00.

1uF

+39.2V

+43.1V

IN-6

IN+5

OUT 7

IC105BOPA2604AP


15

3/3

XSC

O1

VC

CH

SRT

2G

ND

HSR

T3

RR

EF4

USB

DM

5U

SBD

P6

VC

CA

_U20

7G

ND

A_U

208

VC

C3V

9V

CC

10G

ND

11X

GP1

_012

XG

P1_1

13X

GP1

_214

XG

P1_3

15X

GP1

_416

XG

P1_5

17G

ND

18X

PWD

N19

XD

620

XD

721

XD

123

XH

DA

_BC

LK24

XH

DA

_SD

I25

XHDA_SYNC26

XHDA_RST27

XSPDIF1_040

XPEE_D041

XPEE_D142

XPEE_D243

XPEE_D344

XPEE_D445

XPEE_D546

XPEE_D647

XPEE_D748

XGPIO_249

XGPIO_350

XD

022

XHDA_SDO28

VCC3V29

XMADC_SDIN030

XMADC_SCLK31

XMADC_MCLK32

XMADC_LRCK33

X2ADC_SDIN34

X2ADC_SCLK35

X2ADC_LRCK36

X2ADC_MCLK37

XSPDIFO_038

GND39

XPE

E_A

975

XPE

E_A

874

VC

C3V

73X

PEE_

A7

72X

PEE_

A6

71X

PEE_

A5

70X

PEE_

A4

69X

PEE_

A3

68X

PEE_

A2

67X

PEE_

A1

66X

PEE_

A0

65X

MSC

L64

XM

SDA

63X

GPI

O_9

62G

ND

61X

GPI

O_8

60X

GPI

O_7

59X

GPI

O_6

58X

SSC

L57

XSS

DA

56X

RST

O55

VC

C3V

53X

GPI

O_5

52X

GPI

O_4

51

XG

PIO

_154

XSCI 100

XTEST 99

X2DAC_LRCK 86

X2DAC_MCLK 85

XPEE_RDN 84

XPEE_WRN 83

XPEE_CEN 82

XPEE_A15 81

XPEE_A14 80

XPEE_A13 79

XPEE_A12 78

XPEE_A11 77

XPEE_A10 76

XRST 98

VCC3V 97

XSELF_POWER 96

XMDAC_MCLK 95

XMDAC_LRCK 94

XMDAC_SCLK 93

XMDAC_SDOUT3/NC 92

XMDAC_SDOUT2/NC 91

XMDAC_SDOUT1/NC 90

XMDAC_SDOUT0 89

X2DAC_SDOUT 88

X2DAC_SCLK 87

IC108CM6631A

B11

3

BK

2125

HS1

02

GND

XPE

E_C

EN

XPEE_CEN

XPEE_OEN

XPE

E_O

EN

XPE

E_W

EN

XPEE_WEN

XPE

E_A

4X

PEE_

A5

XPE

E_A

6X

PEE_

A7

XPE

E_A

12X

PEE_

A15

XPE

E_A

3X

PEE_

A2

XPE

E_A

1X

PEE_

A0

XPE

E_A

14X

PEE_

A13

XPE

E_A

8X

PEE_

A9

XPE

E_A

11

XPE

E_A

10

XPE

E_A

4X

PEE_

A5

XPE

E_A

6X

PEE_

A7

XPEE_A12

XPEE_A15

XPE

E_A

3X

PEE_

A2

XPE

E_A

1X

PEE_

A0

XPEE_A14XPEE_A13

XPE

E_A

8X

PEE_

A9

XPEE_A11XPEE_A10

XT1

0212

MH

Z C168 20PF

C169 20PF

R17

6

1M B11

1

BK

2125

HS1

02

B11

2

BK

2125

HS1

02

A0 1

A1 2

A2 3

GND 4SDA5 SCL6 WP7 Vcc8IC110 24C02

R17

4

220K

GND

R173 12K

C16

650

/10

C17

125

V/1

0C179 0.1uF

C16

70.

1uF

C17

20.

1uF

GND

C17

70.

1uF

GNDGND

C17

60.

1uF

GND

C175

0.1uF

GND

R17

54K

7

R17

64K

7

GNDGND

XSPDIFO_0

C161

0.1uF

B4

NC

3

NC

1

GN

D2

GN

D5

A6

IC10

7

SN65

220D

BV

B10

9

BK

2125

HS1

02

VCC1

Date-2

Date+3

GND4

Cas

e5

Cas

e6

JK104PC_USB

R172 10RR171 10R

GND

C1700.1uF

GND

C16

40.

1uF

C16

5

25V

/10

PCUSB+3.3V

GN

D1

Vin 3Vout2

U111AME1117CCGT

C16

2

0.1u

F

C16

3

10uF

/25V

VCC4

NC1OUT 3

GND 2

XT103

C18

0

1uF

R177

100R

B114

BK2125HS102

VCC4

NC1OUT 3

GND 2

XT104C

182

1uF

R178

100R

B115

BK2125HS102

C17

80.

1uF

PCUSB+3.3V

GND

GND

GND

GND C17

425

V/1

0

C17

30.

1uF

GND

CM_CTLC

181

10PF

C18

3

10PF

D101

1SR154

D10

2

1SR

154

GND

GPI

O

I2C

_DA

I2C

_CL

+5V

R181 10K

R182 10K

R183 10K

49.152MHZ

45.1584MHZ

R179

10K

Q101KRC107S

GND

Audio_1-2

R180

10KI2C_W/R

GND

A11

1A

92

A8

3A

134

A14

5A

176

WE#

7V

CC

8A

189

A16

10A

1511

A12

12A

713

A6

14A

515

A4

16

OE#

32A

1031

CE#

30I/O

729

I/O6

28I/O

527

I/O4

26I/O

325

GN

D24

I/O2

23I/O

122

I/O0

21A

020

A1

19A

218

A3

17

IC10

9SS

T39V

F040

-07-

W

RC‐1570

Technical Manual Memorandum

Date Version Update Description Notes

Sep 6, 2013 101 Original RC‐1570‐TM‐V101

tecnical - audio-circuit.dk

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