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Sony CDX-CA750, Service Manual

The Sony CDX-CA750's detailed Service Manual is available for free download at manualshive.com, ensuring hassle-free installation and maintenance. This comprehensive manual provides step-by-step instructions and insights, enabling users to optimize their experience with this exceptional car audio unit.

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58

CDX-CA750/CA750X/CA760X

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

MAIN

R220

1-216-825-11 METAL CHIP

2.2K

5%

1/16W
(AEP,UK)

R221

1-216-841-11 METAL CHIP

47K

5%

1/16W

R222

1-216-809-11 METAL CHIP

100

5%

1/16W
(AEP,UK)

R222

1-216-864-11 SHORT

0

(US,CND)

R223

1-216-809-11 METAL CHIP

100

5%

1/16W
(AEP,UK)

R223

1-216-864-11 SHORT

0

(US,CND)

R301

1-216-841-11 METAL CHIP

47K

5%

1/16W

R302

1-216-845-11 METAL CHIP

100K

5%

1/16W

R303

1-216-833-11 METAL CHIP

10K

5%

1/16W

R304

1-216-833-11 METAL CHIP

10K

5%

1/16W

R305

1-216-833-11 METAL CHIP

10K

5%

1/16W

R306

1-216-833-11 METAL CHIP

10K

5%

1/16W

R307

1-216-833-11 METAL CHIP

10K

5%

1/16W

R308

1-216-833-11 METAL CHIP

10K

5%

1/16W

R309

1-216-833-11 METAL CHIP

10K

5%

1/16W

R310

1-216-833-11 METAL CHIP

10K

5%

1/16W

R311

1-216-845-11 METAL CHIP

100K

5%

1/16W

(CA760X)

R312

1-216-833-11 METAL CHIP

10K

5%

1/16W

R313

1-216-864-11 SHORT

0

(CA750/CA750X)

R314

1-216-833-11 METAL CHIP

10K

5%

1/16W

R315

1-216-797-11 METAL CHIP

10

5%

1/16W

(CA760X)

R316

1-216-817-11 METAL CHIP

470

5%

1/16W

(CA760X)

R317

1-216-839-11 METAL CHIP

33K

5%

1/16W

(CA760X)

R318

1-216-837-11 METAL CHIP

22K

5%

1/16W

(CA760X)

R319

1-216-837-11 METAL CHIP

22K

5%

1/16W

(CA760X)

R320

1-216-817-11 METAL CHIP

470

5%

1/16W

(CA760X)

R321

1-216-797-11 METAL CHIP

10

5%

1/16W

(CA760X)

R322

1-216-839-11 METAL CHIP

33K

5%

1/16W

(CA760X)

R323

1-216-797-11 METAL CHIP

10

5%

1/16W

(CA760X)

R324

1-216-817-11 METAL CHIP

470

5%

1/16W

(CA760X)

R325

1-216-839-11 METAL CHIP

33K

5%

1/16W

(CA760X)

R326

1-216-837-11 METAL CHIP

22K

5%

1/16W

(CA760X)

R327

1-216-837-11 METAL CHIP

22K

5%

1/16W

(CA760X)

R328

1-216-817-11 METAL CHIP

470

5%

1/16W

(CA760X)

R329

1-216-797-11 METAL CHIP

10

5%

1/16W

(CA760X)

R330

1-216-839-11 METAL CHIP

33K

5%

1/16W

(CA760X)

R331

1-216-821-11 METAL CHIP

1K

5%

1/16W

R332

1-216-833-11 METAL CHIP

10K

5%

1/16W

R333

1-216-833-11 METAL CHIP

10K

5%

1/16W

R334

1-216-821-11 METAL CHIP

1K

5%

1/16W

R335

1-216-813-11 METAL CHIP

220

5%

1/16W

(CA760X)

R335

1-216-864-11 SHORT

0

(CA750/CA750X)

R336

1-216-841-11 METAL CHIP

47K

5%

1/16W

(CA750/CA750X)

R337

1-216-813-11 METAL CHIP

220

5%

1/16W

(CA760X)

R337

1-216-864-11 SHORT

0

(CA750/CA750X)

R338

1-216-841-11 METAL CHIP

47K

5%

1/16W

(CA750/CA750X)

R339

1-216-813-11 METAL CHIP

220

5%

1/16W

(CA760X)

R339

1-216-864-11 SHORT

0

(CA750/CA750X)

R340

1-216-841-11 METAL CHIP

47K

5%

1/16W

(CA750/CA750X)

R341

1-216-813-11 METAL CHIP

220

5%

1/16W

(CA760X)

R341

1-216-864-11 SHORT

0

(CA750/CA750X)

R342

1-216-841-11 METAL CHIP

47K

5%

1/16W

(CA750/CA750X)

R343

1-216-864-11 SHORT

0

R344

1-216-841-11 METAL CHIP

47K

5%

1/16W

R345

1-216-864-11 SHORT

0

(CA750/CA750X)

R346

1-216-864-11 SHORT

0

(CA750/CA750X)

R347

1-216-864-11 SHORT

0

(CA750/CA750X)

R348

1-216-864-11 SHORT

0

(CA750/CA750X)

R357

1-216-864-11 SHORT

0

(CA750/CA750X)

R358

1-216-864-11 SHORT

0

(CA750/CA750X)

R359

1-216-864-11 SHORT

0

(CA750/CA750X)

R360

1-216-864-11 SHORT

0

(CA750/CA750X)

R364

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R365

1-216-864-11 SHORT

0

(CA750/CA750X)

R368

1-216-805-11 METAL CHIP

47

5%

1/16W

R369

1-216-821-11 METAL CHIP

1K

5%

1/16W

R370

1-216-833-11 METAL CHIP

10K

5%

1/16W

(CA760X)

R370

1-216-841-11 METAL CHIP

47K

5%

1/16W

(CA750/CA750X)

R372

1-216-801-11 METAL CHIP

22

5%

1/16W

(CA760X)

R372

1-216-831-11 METAL CHIP

6.8K

5%

1/16W

(CA750/CA750X)

R373

1-216-833-11 METAL CHIP

10K

5%

1/16W

R375

1-216-813-11 METAL CHIP

220

5%

1/16W

R376

1-216-813-11 METAL CHIP

220

5%

1/16W

R377

1-216-813-11 METAL CHIP

220

5%

1/16W

R378

1-216-813-11 METAL CHIP

220

5%

1/16W

R379

1-216-813-11 METAL CHIP

220

5%

1/16W

R380

1-216-864-11 SHORT

0

R381

1-216-864-11 SHORT

0

R382

1-216-864-11 SHORT

0

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for CDX-CA750

Page 1: ...model Antenna terminal External Antenna connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity 30 µV MW LW AEP UK model Tuning range MW 531 1 602 kHz LW 153 279 kHz Aerial terminal External Aerial connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity MW 30 µV LW 40 µV SPECIFICATIONS Power amplifier section Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maxim...

Page 2: ...ase 1 Card remote commander RM X114 CDX CA750X CA760X Note This unit cannot be connected to a digital preamplifier or an equalizer Design and specifications are subject to change without notice ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT NE REMP...

Page 3: ...Boards Main Section 32 3 10 Schematic Diagram Main Section 1 4 34 3 11 Schematic Diagram Main Section 2 4 35 3 12 Schematic Diagram Main Section 3 4 36 3 13 Schematic Diagram Main Section 4 4 37 3 14 Printed Wiring Board Sub CD Section 38 3 15 Schematic Diagram Sub CD Section 39 3 16 Printed Wiring Board Key Section 40 3 17 Schematic Diagram Key Section 41 4 EXPLODED VIEWS 4 1 Chassis Section 46 4...

Page 4: ...ed from AEP UK model s instruction manual www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 5: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 6: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...following procedure Note Follow the disassembly procedure in the numerical order given 2 1 SUB PANEL ASSY 2 2 CD MECHANISM BLOCK 2 3 MAIN BOARD Set Sub Panel Assy CD Mechanism Block Chassis T Assy lever Section Servo Board Arm Roller Assy Chassis OP Assy Optical Pick up Block Main Board Heat Sink w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 ...

Page 11: ...10 3 PTT 2 6x10 4 PTT 2 6x4 5 heat sink 2 PTT 2 6x16 2 5 CHASSIS T ASSY 2 4 HEAT SINK www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ... 2x4 4 claws 2 DISC IN board 7 lever L sub assy 3 tension spring LR 6 lever R sub assy 5 guide disc 1 PS 2x4 2 6 LEVER SECTION 2 7 SERVO BOARD www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...oard 1 tension spring RA2 2 arm roller assy Fig 1 retaining ring roller arm arm washer RA washer RA bearing roller bearing roller 2 9 CHASSIS OP ASSY 2 8 ARM ROLLER ASSY When installing take note of the positions arm roller and washers Fig 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513...

Page 14: ... pick up block 2 10 OPTICAL PICK UP BLOCK www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ... Not used 24 SCOR O H output at either detection sub code sync S0 or S1 25 C4M O 4 2336 MHz output Not used 26 WDCK O Word clock input f 2Fs Not used 27 COUT I O Track number count signal input output Not used 28 MIRR I O Mirror signal input output Not used 29 DVSS Digital ground 30 DVDD Digital power supply pin 31 DFCT I O Diffect signal input output Not used 32 FOK I O Focus OK signal output 33 ...

Page 16: ...it ON OFF input L OFF H ON 76 DVDD Digital power supply pin 77 LRCK O D A interface LR clock output f Fs 78 LRCKI I D A interface LR clock input 79 PCMD O D A interface serial data output 2 s COMP MSB fast 80 PCMDI I D A interface serial data input 2 s COMP MSB fast 81 BCK O D A interface bit clock output 82 BCKI I D A interface bit clock input 83 EMPH O Emphasis ON OFF signal output 84 EMPHI I Em...

Page 17: ...I X tal oscillator input from system clock 10 MHz 32 X OUT O X tal oscillator output for system clock 10 MHz 33 GND Analog ground 34 XT OUT O Not used in this set 35 XT IN I Not used in this set 36 AVSS A D converter ground 37 AVREF I A D converter reference voltage input 38 TEP L I Not used in this set 39 TEP H I Not used in this set 40 SLED I Sled drive input 41 PH2 I Not used in this set 42 SEK...

Page 18: ...output 68 CD XLAT O CD signal process serial data latch output 69 LM EJ O Loading motor control output 70 DRV OE O Focus tracking coil sled motor control output 71 MD2 O Digital out ON OFF control output L OFF H ON 72 VDD Power supply pin 73 NIH I Fixed at H in this set 74 V Z I Fixed at L in this set 75 PH1 I Not used in this set 76 Not used in this set 77 DOUT SEL I Fixed at H in this set 78 80 ...

Page 19: ...N 31 VOLATT O Electronic volume mute signal output L Mute on 32 NCO O Not used Open 33 VSS Ground pin 34 C Power stabilized capacitance pin Not used open 35 37 NCO O Not used Open 38 DVCC D A converter VREF input 39 DVSS D A converter GND pin 40 41 NCO O Not used Open 42 AVCC Analog power supply pin 5 V 43 AVRH A D converter VREF input 44 AVRL A D converter VREF input 45 AVSS Analog ground pin 46 ...

Page 20: ... pin 92 X0 I High speed oscillation signal input 3 68 MHz 93 X1 I High speed oscillation signal input 3 68 MHz 94 VCC Power supply pin 5 V 95 96 REIN0 1 I Rotary encoder signal input 97 99 NCO O Not used Open 100 4V SEL X O I 4 V 5 5 V preout menu with without initial setting input 101 COLORSEL X O I Illumination select with without initial setting input Not used Open 102 MODELSEL0 U J I Destinati...

Page 21: ...used open 52 ILL ON O Illumination on off switch signal output 53 VSS Ground pin 54 56 PD4 PD6 O Not used open 57 BOOT I Flash write in mode detection input 58 VCC Power supply pin 59 NC Not used open 60 TX LCD DATA O Flash write in data LCD driver data output 61 SP SI O Not used open 62 RX I Flash write in data input 63 L RST O Reset signal for SIRCS inveter 64 LCD SCK O LCD driver clock output 6...

Page 22: ...t used open 103 AVCC Power supply pin for A D converter 104 VREF Reference voltage for A D converter 105 111 P42 P46 O Not used Connecting to ground 112 P47 SA DATA I Spectrum analyzer data input 113 AVSS Ground pin 114 VSS Ground pin 115 122 P17 P10 O Not used open 123 MD0 Mode select 124 MD1 Mode select 125 MD2 Mode select 126 128 PG0 PG2 O Not used open www xiaoyu163 com QQ376315150 9 9 2 8 9 4...

Page 23: ...T 23 SSTP 11 KEY BOARD OPEN 6 FOK XIN XOUT 54 GFS 55 SENS 57 CD CKO 65 SCLK 45 CD XLAT 68 CD DATA 67 CD RST 21 MD2 71 SCOR 64 SCK2 48 SI2 49 LOCK CD L LOUT2 95 R CH 46 IN SW 62 D SW 10 SELF SW 63 CD SYSTEM CONTROL IC5 SYSTEM CONTROL IC501 1 3 BUS CLK 51 A MUT 19 BUS SI 52 BUS SO SRST BUS CLK BUS SI BUS ON UNI SO LINK OFF 53 TUNER SECTION 1 4 ATT MDON CDON TUNER SECTION DISPLAY SECTION 2 BUS ON 61 ...

Page 24: ... RL TEL MUTE ILL ACC TEST FR 13 14 7 15 4 10 2 9 1 12 3 11 COM 8 5V FR RR RR 5 AMP REM 6 ANT REM 16 BATT X501 32 768kHz X502 3 68MHz ILL DET Q102 POWER CONT Q104 2 2 106 ACC DET Q101 POWER CONT Q801 803 Q103 R CH BATT BATT BATT TU 8V TU 5V POWER CONT Q201 202 COM8 5V CN301 CN302 R L SUB OUT 3 4 R L AUDIO OUT REAR R CH 5 6 R L AUDIO OUT FRONT R CH 1 2 R L BUS AUDIO IN R CH 53 POWER CONT Q104 1 2 10...

Page 25: ...SW 82 58 81 KEY IN1 BOOT FLASH ON 47 57 KEY IN0 46 RC IN1 107 KEY ACK 79 RE901 ROTARY ENCODER REIN1 96 REIN0 95 ADON 80 RC IN0 48 SYSTEM CONTROL IC501 3 3 85 86 X701 18 432MHz CD SECTION 5 J651 REMOTE IN BATT POWER CONT Q402 403 POWER CONT Q405 407 6V REG Q401 5V REG Q406 CD 6V CD ON CD 5V MD ON S102 NOSE DET LED851 REG Q501 BU5V BATT LCD B LED910 911 CA750 DIMMER CONTROL Q903 LSW901 917 LED901 90...

Page 26: ...VO board tuner unit TUX201 3 5 CIRCUIT BOARDS LOCATION w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ...loscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f AM MW LW J CD for printed wiring boards X parts extracted from the component side Y parts extracted from the conductor side x parts mounted on the conductor side a Through hole Pattern from the side which enables seeing The other layer s patterns are not indicated Caut...

Page 28: ... SECTION w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 29: ...01 B 2 Semiconductor Location w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 30: ... Note Voltage is dc with respect to ground under no signal conditions no mark CD PLAY Page 31 Page 31 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 31: ...e 30 Page 30 Note Voltage is dc with respect to ground under no signal conditions no mark CD PLAY w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 32: ...502 K 6 IC601 D 3 IC702 J 10 IC801 H 10 Q101 C 4 Q102 D 5 Q103 B 5 Q104 C 6 Q105 C 6 Q106 C 5 Q201 G 11 Q202 G 12 Q204 G 11 Q205 H 11 Q207 H 12 Q303 G 8 Q304 G 7 Q402 H 2 Q403 H 2 Q405 G 3 Q407 G 4 Q602 C 3 Q603 C 3 Q701 K 8 Q702 J 3 Q703 J 4 Q705 K 3 Q706 K 4 Q802 G 2 Q803 F 2 Ref No Location Semiconductor Location Ref No Location w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 ...

Page 33: ... 2 D708 K 11 D801 G 2 IC301 F 9 IC304 F 10 IC351 B 7 IC501 J 7 IC701 J 10 Q306 C 10 Q307 B 10 Q308 C 12 Q309 C 11 Q310 E 12 Q401 G 1 Q406 G 4 Q501 H 2 Q801 F 1 Semiconductor Location w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 h...

Page 34: ...grams Page 35 Page 36 Note Voltage is dc with respect to ground under no signal detuned condition no mark FM w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 35: ...EP UK model Note Voltage is dc with respect to ground under no signal detuned condition no mark FM w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ...ith respect to ground under no signal detuned condition no mark FM AM MW LW CD PLAY Page 30 Page 34 Page 37 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 37: ...ground under no signal detuned condition no mark FM Page 36 Page 35 Page 39 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ...ge 33 Page 40 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 39: ... 41 Page 37 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 40: ...ctor Location Ref No Location LED903 B 13 LED904 B 12 LED905 A 2 LED906 C 2 LED910 A 4 LED911 A 10 Q901 B 5 Q902 B 5 Q903 B 10 SIDE B w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 41: ... SCHEMATIC DIAGRAM KEY SECTION Refer to page 43 for IC Block Diagrams w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 42: ...9 VEE VEE VCC APC PD AMP VEE VREF 1 25V VCC APC LD AMP VC VC VCC VCC 23 LC PD 22 LD ON 21 HOLD SW 19 RF BOT 18 RFTC 17 RF I 16 RFO 10 F 15 RFE 11 E 14 FE 12 VC 13 TE 20 AGCCONT VC VEE VC VC VC VC VC VC VC VC RF SUMMING AMP RF EQ AMP TRACKING ERROR AMP VEE ERROR AMP FOCUS VC BUFFER VCC VEE SCOUT MRO MPTH TCON OSCO OSCI VSSD VDDD DAVN SDA VREF MPX VSSA VDDA AFIN MAD PSWN SCL 2 1 6 15 11 13 16 14 12 ...

Page 43: ...ON MULTI PATH DETECTOR AM FM NOISE BLANKER PULSE FORMER SUPPLY 25kHz LP 86kHz LP STD IN GAIN S H HIGH OUT QUAL A D 12 13 14 15 16 18 19 22 21 20 INPUT MULTIPLEXER TAPE R FDR FDL FDL PAUSE PHONE TIM NAVI AM MPX2 AMIF CMPX TAPEL MDL MDR CDL CDR CREF AC OUTL SWACOUT ACOUTR ACINR SWIN ACINL MIXINFL MIXINRL MIXINRR MIXINFR OUTFL OUTRL OUTFR OUTRR OUTSW SAOUT 26 25 24 23 AUX1 LEVEL MP IN MP OUT QUAL 17 ...

Page 44: ...NMFL R INMRL R SVRRL R INRR L VCC CFL R CFL R GNDFL R OUTFL R OUTRL R CRL R CRL R GNDRL R www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 45: ...ldom required for routine service Some delay should be anticipated when ordering these items XX and X mean standardized parts so they may have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Accessories and packing materials and hardware mark list are given in the last of this parts list R R Abbreviation CND Cana...

Page 46: ...BACK 15 3 040 998 01 BRACKET IC 16 3 223 785 01 HEAT SINK REG D 17 3 376 464 11 SCREW PTT 2 6X6 GROUND POINT 18 3 045 878 01 PLATE TU GROUND 19 1 790 355 51 CORD WITH CONNECTOR RCA SUB OUT MONO 20 3 224 755 01 SHEET INSULATING 21 3 223 781 01 CHASSIS 22 3 047 812 01 SCREW LOCK 23 3 045 857 01 HEAT SINK CD 24 1 792 195 11 CABLE FLEXIBLE FLAT 14 CORE 25 3 045 877 02 CUSHION TU 27 3 039 443 11 SHEET ...

Page 47: ...55 X 3380 513 1 SUB ASSY PANEL CA750X US CND 56 3 223 798 01 HOLDER LCD 57 X 3380 079 1 PANEL ASSY FRONT BACK 58 X 3380 080 1 KNOB VOL ASSY 59 3 223 751 01 BUTTON 4 6 60 3 223 753 01 BUTTON SOURCE MODE 61 3 223 750 01 BUTTON 1 3 62 3 223 752 01 BUTTON DSO EQ 63 3 223 799 01 PLATE LCD GROUND 64 1 694 780 11 CONDUCTIVE BOARD CONNECTION 65 3 223 800 01 ILLUMINATOR LCD 66 3 223 797 01 PLATE LCD LIGHT ...

Page 48: ...NG LR TENSION 104 A 3326 231 A SERVO BOARD COMPLETE 105 3 338 737 01 SCREW 2X3 PS 106 1 659 837 11 LOAD BOARD 107 3 047 477 01 SPRING RA2 TENSION COIL 108 3 039 629 01 BRACKET MOTOR 109 3 931 908 13 GUIDE DISC 110 A 3315 040 A ROLLER ASSY ARM M903 A 3315 039 A MOTOR SUB ASSY LD LOADING www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942...

Page 49: ...TENSION 157 3 931 898 01 SPRING FL COMPRESSION 158 3 032 483 01 SPRING KF1 TENSION 159 A 3307 471 C OVERALL ASSY CHASSIS M 160 3 220 180 01 SPRING TR2 TENSION 161 3 931 881 01 LEVER LOCK 162 3 931 882 02 GEAR MDL 163 3 007 537 11 WHEEL U WORM 164 3 032 484 01 SPRING KR1 TENSION 165 3 014 727 01 WHEEL LW WORM 166 3 039 626 01 LEVER TR 167 3 025 418 22 RING LOADING www xiaoyu163 com QQ376315150 9 9 ...

Page 50: ...SSIS OP ASSY including M901 202 3 043 494 01 SPRING SL TORSION 203 3 040 170 01 BASE DRIVING 204 3 040 419 01 GEAR MIDWAY 205 1 659 835 11 LIMIT BOARD 206 3 338 737 01 SCREW 2X3 PS 207 1 659 880 11 MOTOR FLEXIBLE BOARD 208 1 659 834 11 SUB BOARD 209 3 909 607 01 SCREW 0210 8 820 103 03 PICK UP OPTICAL KSS 720A K1RP 211 3 025 743 01 SPRING FEED LEAF 212 1 676 707 21 PICK UP FLEXIBLE BOARD 213 A 331...

Page 51: ...ONNECTOR 14P DIODE D900 8 719 078 81 DIODE DF5A6 8FU TE85R D901 8 719 018 01 DIODE MA8220 TX D972 8 719 977 03 DIODE DTZ5 6B D974 8 719 422 94 DIODE MA8091 L D981 8 719 420 90 DIODE MA8051 M IC IC901 8 759 653 26 IC LC75878W IC981 8 749 012 25 IC RS 170 TU JUMPER RESISTOR JC901 1 216 864 11 SHORT 0 CA750 LIQUID CRYSTAL DISPLAY LCD901 1 804 309 11 DISPLAY PANEL LIQUID CRYSTAL CA750 LCD901 1 804 309...

Page 52: ... 1 16W R902 1 216 819 11 METAL CHIP 680 5 1 16W R903 1 216 819 11 METAL CHIP 680 5 1 16W R904 1 216 821 11 METAL CHIP 1K 5 1 16W R905 1 216 823 11 METAL CHIP 1 5K 5 1 16W R906 1 216 823 11 METAL CHIP 1 5K 5 1 16W R907 1 216 825 11 METAL CHIP 2 2K 5 1 16W R908 1 216 827 11 METAL CHIP 3 3K 5 1 16W R909 1 216 829 11 METAL CHIP 4 7K 5 1 16W R910 1 216 831 11 METAL CHIP 6 8K 5 1 16W R911 1 216 833 11 M...

Page 53: ...1K 5 1 16W R987 1 216 841 11 METAL CHIP 47K 5 1 16W R988 1 216 029 00 METAL CHIP 150 5 1 10W R990 1 216 041 00 METAL CHIP 470 5 1 10W R991 1 216 829 11 METAL CHIP 4 7K 5 1 16W R992 1 216 829 11 METAL CHIP 4 7K 5 1 16W R993 1 216 829 11 METAL CHIP 4 7K 5 1 16W R994 1 216 829 11 METAL CHIP 4 7K 5 1 16W R995 1 216 033 00 METAL CHIP 220 5 1 10W R996 1 216 033 00 METAL CHIP 220 5 1 10W R997 1 216 033 0...

Page 54: ...10 10V C304 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C305 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C306 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C307 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C308 1 126 193 11 ELECT 1uF 20 50V C309 1 126 193 11 ELECT 1uF 20 50V C310 1 126 193 11 ELECT 1uF 20 50V C311 1 104 942 11 ELECT 1uF 20 50V C312 1 136 154 00 FILM 0 012uF 5 50V C313 1 162 965 11 CERAMIC CHIP 0 00...

Page 55: ...IP 1uF 10 6 3V CA760X C382 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V CA760X C383 1 164 156 11 CERAMIC CHIP 0 1uF 25V CA760X C384 1 164 156 11 CERAMIC CHIP 0 1uF 25V CA760X C385 1 125 889 11 CERAMIC CHIP 2 2uF 10 10V C386 1 162 919 11 CERAMIC CHIP 22PF 5 50V CA760X C386 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V CA750 CA750X C387 1 162 919 11 CERAMIC CHIP 22PF 5 50V CA760X C387 1 162 964 11 CERAMIC CHIP ...

Page 56: ...E D101 8 719 049 38 DIODE 1N5404TU D102 8 719 017 58 DIODE MA8068 D105 8 719 073 01 DIODE MA111 K8 S0 D106 8 719 053 18 DIODE 1SR154 400TE 25 D107 8 719 053 18 DIODE 1SR154 400TE 25 D110 8 719 975 40 DIODE RB411D T146 CA760X D202 8 719 073 01 DIODE MA111 K8 S0 D203 8 719 422 41 DIODE MA8051 L TX D204 8 719 800 76 DIODE 1SS226 AEP UK D301 8 719 200 82 DIODE 11ES2 D302 8 719 200 82 DIODE 11ES2 D303 ...

Page 57: ...5A YQ Q703 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q705 8 729 026 49 TRANSISTOR 2SA1037AK T146 R Q706 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q801 8 729 024 95 TRANSISTOR 2SB1565EF Q802 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q803 8 729 120 28 TRANSISTOR 2SC1623 L5L6 RESISTOR R101 1 216 821 11 METAL CHIP 1K 5 1 16W R102 1 216 073 00 METAL CHIP 10K 5 1 10W R103 1 216 073 00 METAL CHIP 10K 5 1 10W R104 1 216...

Page 58: ...AL CHIP 10K 5 1 16W R333 1 216 833 11 METAL CHIP 10K 5 1 16W R334 1 216 821 11 METAL CHIP 1K 5 1 16W R335 1 216 813 11 METAL CHIP 220 5 1 16W CA760X R335 1 216 864 11 SHORT 0 CA750 CA750X R336 1 216 841 11 METAL CHIP 47K 5 1 16W CA750 CA750X R337 1 216 813 11 METAL CHIP 220 5 1 16W CA760X R337 1 216 864 11 SHORT 0 CA750 CA750X R338 1 216 841 11 METAL CHIP 47K 5 1 16W CA750 CA750X R339 1 216 813 11...

Page 59: ...P 100K 5 1 16W CA760X R504 1 216 845 11 METAL CHIP 100K 5 1 16W R505 1 216 864 11 SHORT 0 AEP UK R506 1 216 837 11 METAL CHIP 22K 5 1 16W R507 1 216 845 11 METAL CHIP 100K 5 1 16W R508 1 216 833 11 METAL CHIP 10K 5 1 16W R509 1 216 833 11 METAL CHIP 10K 5 1 16W R510 1 216 841 11 METAL CHIP 47K 5 1 16W R511 1 216 809 11 METAL CHIP 100 5 1 16W R512 1 216 845 11 METAL CHIP 100K 5 1 16W R513 1 216 829...

Page 60: ...R POSITIVE TUNER TUX201 A 3220 812 A TUNER UNIT TUX 020 VIBRATOR X201 1 767 853 21 VIBRATOR CRYSTAL 4 332MHz AEP UK X501 1 567 098 41 VIBRATOR CRYSTAL 32 768kHz X502 1 767 833 21 VIBRATOR CERAMIC 3 68MHz X701 1 781 822 21 VIBRATOR CERAMIC 18 432MHz A 3326 231 A SERVO BOARD COMPLETE CAPACITOR C101 1 115 156 11 CERAMIC CHIP 1uF 10V C103 1 104 609 11 ELECT CHIP 100uF 20 4V C104 1 115 156 11 CERAMIC C...

Page 61: ...3 11 METAL CHIP 10K 5 1 16W R309 1 216 833 11 METAL CHIP 10K 5 1 16W R310 1 216 833 11 METAL CHIP 10K 5 1 16W R311 1 216 833 11 METAL CHIP 10K 5 1 16W R312 1 216 845 11 METAL CHIP 100K 5 1 16W R313 1 216 842 11 METAL CHIP 56K 5 1 16W R314 1 216 842 11 METAL CHIP 56K 5 1 16W R315 1 216 842 11 METAL CHIP 56K 5 1 16W R316 1 216 842 11 METAL CHIP 56K 5 1 16W R317 1 216 838 11 METAL CHIP 27K 5 1 16W R3...

Page 62: ...CORD WITH CONNECTOR POWER US CND 9 1 776 527 71 CORD WITH CONNECTOR ISO POWER AEP UK 19 1 790 355 53 CORD WITH CONNECTOR RCA SUB OUT MONO 24 1 792 195 11 CABLE FLEXIBLE FLAT 14 CORE 201 X 3378 598 1 CHASSIS OP ASSY including M901 207 1 659 880 11 MOTOR FLEXIBLE BOARD 0210 8 820 103 03 PICK UP OPTICAL KSS 720A K1RP 212 1 676 707 21 PICK UP FLEXIBLE BOARD F901 1 532 877 11 FUSE BLADE TYPE AUTO FUSE ...

Page 63: ...W ASSY EXP FITTING AEP UK 258 3 040 979 01 COLLAR 259 3 934 325 01 SCREW K 5X8 TAPPING 260 1 465 459 21 ADAPTOR ANTENNA AEP UK 261 3 041 000 01 SPRING FITTING 262 1 776 207 72 CORD WITH CONNECTOR POWER US CND 263 1 776 527 71 CORD WITH CONNECTOR ISO POWER AEP UK 254 251 257 253 262 260 252 256 258 259 263 261 255 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5...

Page 64: ...e allows you to jump to the next revised page Ver Date Description of Revision 1 1 2001 04 Change the page of exploded views 1 0 2001 02 New www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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