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Sony CDX-V7800X, Service Manual

The Sony CDX-V7800X is a cutting-edge car stereo system featuring advanced navigation capabilities and crystal-clear sound quality. Unlock its full potential by accessing the Service Manual; a comprehensive and detailed guide to assist you in setting up and optimizing your audio experience. Download for free at manualshive.com.

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54

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

R516

1-216-845-11 METAL CHIP

100K

5%

1/16W

R517

1-216-845-11 METAL CHIP

100K

5%

1/16W

R519

1-216-845-11 METAL CHIP

100K

5%

1/16W

R520

1-216-845-11 METAL CHIP

100K

5%

1/16W

R523

1-216-833-11 METAL CHIP

10K

5%

1/16W

R525

1-216-833-11 METAL CHIP

10K

5%

1/16W

R526

1-216-845-11 METAL CHIP

100K

5%

1/16W

R529

1-216-845-11 METAL CHIP

100K

5%

1/16W

R530

1-216-838-11 METAL CHIP

27K

5%

1/16W

R531

1-216-827-11 METAL CHIP

3.3K

5%

1/16W

R533

1-216-833-11 METAL CHIP

10K

5%

1/16W

R534

1-216-833-11 METAL CHIP

10K

5%

1/16W

R535

1-216-846-11 METAL CHIP

120K

5%

1/16W

R536

1-216-837-11 METAL CHIP

22K

5%

1/16W

R537

1-216-845-11 METAL CHIP

100K

5%

1/16W

R538

1-216-835-11 METAL CHIP

15K

5%

1/16W

R545

1-216-833-11 METAL CHIP

10K

5%

1/16W

R546

1-216-833-11 METAL CHIP

10K

5%

1/16W

R547

1-216-833-11 METAL CHIP

10K

5%

1/16W

R548

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R549

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R550

1-216-833-11 METAL CHIP

10K

5%

1/16W

R551

1-216-833-11 METAL CHIP

10K

5%

1/16W

R552

1-216-833-11 METAL CHIP

10K

5%

1/16W

R553

1-216-833-11 METAL CHIP

10K

5%

1/16W

R554

1-216-833-11 METAL CHIP

10K

5%

1/16W

R555

1-216-833-11 METAL CHIP

10K

5%

1/16W

R556

1-216-842-11 METAL CHIP

56K

5%

1/16W

R557

1-216-842-11 METAL CHIP

56K

5%

1/16W

R558

1-216-837-11 METAL CHIP

22K

5%

1/16W

R559

1-216-842-11 METAL CHIP

56K

5%

1/16W

R560

1-216-842-11 METAL CHIP

56K

5%

1/16W

R561

1-216-833-11 METAL CHIP

10K

5%

1/16W

R563

1-216-837-11 METAL CHIP

22K

5%

1/16W

R564

1-216-839-11 METAL CHIP

33K

5%

1/16W

R565

1-216-842-11 METAL CHIP

56K

5%

1/16W

R566

1-216-842-11 METAL CHIP

56K

5%

1/16W

R567

1-216-833-11 METAL CHIP

10K

5%

1/16W

R568

1-216-857-11 METAL CHIP

1M

5%

1/16W

R569

1-216-857-11 METAL CHIP

1M

5%

1/16W

R570

1-216-839-11 METAL CHIP

33K

5%

1/16W

R571

1-216-845-11 METAL CHIP

100K

5%

1/16W

R572

1-216-809-11 METAL CHIP

100

5%

1/16W

R573

1-216-809-11 METAL CHIP

100

5%

1/16W

R574

1-216-845-11 METAL CHIP

100K

5%

1/16W

R575

1-216-827-11 METAL CHIP

3.3K

5%

1/16W

R576

1-216-845-11 METAL CHIP

100K

5%

1/16W

R577

1-216-853-11 METAL CHIP

470K

5%

1/16W

R578

1-216-827-11 METAL CHIP

3.3K

5%

1/16W

R579

1-216-809-11 METAL CHIP

100

5%

1/16W

R581

1-216-845-11 METAL CHIP

100K

5%

1/16W

R582

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R583

1-216-837-11 METAL CHIP

22K

5%

1/16W

R584

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R585

1-216-834-11 METAL CHIP

12K

5%

1/16W

R586

1-216-834-11 METAL CHIP

12K

5%

1/16W

R587

1-216-834-11 METAL CHIP

12K

5%

1/16W

R588

1-216-834-11 METAL CHIP

12K

5%

1/16W

R589

1-216-834-11 METAL CHIP

12K

5%

1/16W

R590

1-216-834-11 METAL CHIP

12K

5%

1/16W

R591

1-216-845-11 METAL CHIP

100K

5%

1/16W

R592

1-216-809-11 METAL CHIP

100

5%

1/16W

R594

1-216-845-11 METAL CHIP

100K

5%

1/16W

R595

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R598

1-216-822-11 METAL CHIP

1.2K

5%

1/16W

R599

1-216-821-11 METAL CHIP

1K

5%

1/16W

R606

1-216-809-11 METAL CHIP

100

5%

1/16W

R610

1-216-845-11 METAL CHIP

100K

5%

1/16W

R611

1-216-845-11 METAL CHIP

100K

5%

1/16W

R612

1-216-821-11 METAL CHIP

1K

5%

1/16W

R613

1-216-821-11 METAL CHIP

1K

5%

1/16W

R614

1-216-295-11 SHORT

0

R616

1-216-845-11 METAL CHIP

100K

5%

1/16W

R618

1-216-845-11 METAL CHIP

100K

5%

1/16W

R619

1-216-809-11 METAL CHIP

100

5%

1/16W

R620

1-216-809-11 METAL CHIP

100

5%

1/16W

R621

1-216-033-00 METAL CHIP

220

5%

1/10W

R622

1-216-864-11 METAL CHIP

0

5%

1/16W

R625

1-216-809-11 METAL CHIP

100

5%

1/16W

R626

1-216-809-11 METAL CHIP

100

5%

1/16W

R627

1-216-809-11 METAL CHIP

100

5%

1/16W

R628

1-216-809-11 METAL CHIP

100

5%

1/16W

R629

1-216-821-11 METAL CHIP

1K

5%

1/16W

R630

1-216-821-11 METAL CHIP

1K

5%

1/16W

R631

1-216-809-11 METAL CHIP

100

5%

1/16W

R632

1-216-809-11 METAL CHIP

100

5%

1/16W

R633

1-216-809-11 METAL CHIP

100

5%

1/16W

R634

1-216-809-11 METAL CHIP

100

5%

1/16W

R635

1-216-809-11 METAL CHIP

100

5%

1/16W

R636

1-216-841-11 METAL CHIP

47K

5%

1/16W

R637

1-216-817-11 METAL CHIP

470

5%

1/16W

R638

1-216-809-11 METAL CHIP

100

5%

1/16W

R639

1-216-845-11 METAL CHIP

100K

5%

1/16W

R640

1-216-809-11 METAL CHIP

100

5%

1/16W

R641

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R642

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R651

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R652

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R653

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R654

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R657

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R660

1-216-829-11 METAL CHIP

4.7K

5%

1/16W

R661

1-216-837-11 METAL CHIP

22K

5%

1/16W

R662

1-216-837-11 METAL CHIP

22K

5%

1/16W

R663

1-216-837-11 METAL CHIP

22K

5%

1/16W

R664

1-216-833-11 METAL CHIP

10K

5%

1/16W

SERVO

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-V7800X

Page 1: ...1 1 602 kHz at 9 kHz step 530 1 710 kHz at 10 kHz step Aerial terminal External aerial connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity 30 µV SPECIFICATIONS Power amplifier section Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maximum power output 50 W 4 at 4 ohms General Outputs Audio outputs Video output Power aerial relay control lead Power amplifier contr...

Page 2: ... 3 46 5 ELECTRICAL PARTS LIST 47 SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY SERVICE NOTES NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNI...

Page 3: ...m 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 4: ...3 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: ...3 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: ...3 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: ...ww 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: ...3 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: ...aoyu163 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 10: ...2 CD MECHANISM BLOCK SECTION 2 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 2 1 SUB PANEL CD ASSY 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 11: ... BTT 1 PTT 2 6x8 6 MAIN board 3 PTT 2 6x8 2 PTT 2 6x8 2 3 MAIN BOARD 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: ...P 2x3 2 P 2x3 1 Unsolder the lead wires black red white 2 5 CHASSIS T SUB ASSY 2 6 LEVER SECTION 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: ... 1 CN517 3 Removal the solders 4 P 2x3 5 LO motor sub assy M903 9 SERVO board 8 heat sink CD 2 CN518 7 Special screw 2 7 SERVO BOARD 2 8 SHAFT ROLLER ASSY 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 14: ...irection of the arrow 2 damper T 3 damper T 5 Turn loading ring in the direction of the arrow 2 9 FLOATING BLOCK ASSY 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: ... IC 29 N C Not used Open 30 SQCK O Sub Q clock output to DSP IC 31 N C Not used Open 32 MSRQ O Serial request output of master microcomputer 33 N C Not used Open 34 CD RST O CD reset output 35 36 N C Not used Open 37 MP I Connect to VSS 38 RESET I Slave microcomputer hard reset input 39 VSS Ground 40 XTAL O Crystal oscillation output 12 MHz 41 EXTAL I Crystal oscillation input 12 MHz 42 N C Not us...

Page 16: ...puter IC 80 MCS I Chip select input from master microcomputer IC 81 LM EJECT O Loading motor eject CD tray open output 82 DRV OE O Mute control output for driver IC 83 MD2 O Check output for operation mode Not used in this set 84 TEX I Not used Connect to VSS 85 TX O not used Open 86 VSS Digital ground 87 VDD Digital power supply pin 88 N C Not used Fixed at H in this set 89 H R W O Read Write sel...

Page 17: ...pen 47 VDD Power supply pin 3 3 V 48 NC O Not used Open 49 VSS Ground 50 51 NC O Not used Open 52 RESERVED I Fixed at L in this set 53 54 MDATA15 0 I O Memory data 15 and 0 input output 55 VDD Power supply pin 3 3 V 56 MDATA14 I O Memory data 14 input output 57 VSS Ground 58 60 MDATA1 13 2 I O Memory data 1 13 and 2 input output 61 VDD Power supply pin 3 3 V 62 MDATA12 I O Memory data 12 input out...

Page 18: ...utput 109 VSS Ground 110 112 MADDR2 4 3 O Memory address 2 4 and 3 output 113 VDD Power supply pin 3 3 V 114 MADDR12 O Memory address 12 output 115 VSS Ground 116 MADDR13 O Memory address 13 output 117 VDD2 5 Power supply pin 2 5 V 118 MADDR14 O Memory address 14 output 119 VSS Ground 120 122 MADDR15 17 O Memory address 15 17 output 123 VDD Power supply pin 3 3 V 124 MADDR18 O Memory address 18 ou...

Page 19: ...M input bit clock 174 RESERVED I Fixed at L in this set 175 VDD Power supply pin 3 3 V 176 A VDD Analog power supply pin 3 3 V 177 VCLK I Video clock input 178 SYSCLK I system clock input 179 A VSS Analog ground 180 CD DATA I Serial CD data input 181 VDD Power supply pin 3 3 V 182 CD LRCK I Programmable polarity 16 bit word synchronization to the decoder right channel HIGH 183 VSS Ground 184 CD BC...

Page 20: ...in I mode 208 RD I Read strobe input in M mode 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 21: ...SW I Initial setting switch input Fixed at H in this set 28 AM IFC I AM center frequency counter input 29 FM IFC I FM center frequency counter input 30 VDD2 Power supply pin 31 VCOH FM I FM input at VCO is FM 32 VCOL AM I AM input at VCO is AM 33 GND2 Ground 34 NC Not used Open 35 EO1 PDOUT O Error out output 36 TEST0 I Fixed at L in this set 37 38 NC Not used Open 39 LCL DX O LOCAL DX select outp...

Page 22: ...l input from slave microcomputer IC 70 MSO O Serial output to slave microcomputer IC 71 MSRQ I Serial request input from slave microcomputer IC 72 MCS O Chip select output to slave microcomputer IC 73 NC Not used Open 74 VREF Reference power supply voltage pin 75 GND1 Ground 76 X OUT O Crystal oscillator output 4 5 MHz 77 X IN I Crystal oscillator input 4 5 MHz 78 BU IN I Back up power supply inpu...

Page 23: ...Q406 Q405 AUDIO3 3V D3 3V CD ON CD POWER CONTROL Q902 904 AM DET 12 L OUT 18 22 ST IND 64 ST IN 39 LCL DX 69 MSI 70 MSO 71 MSRQ 72 MCS 6 SYSRST 2 SELF SW 40 BEEP 17 POWER ON 19 AMP MUTE 16 TEL MUTE 41 ACC IN 78 BU IN 58 60 ANT ON AMP ON 1 AMP ON 5 BU B 2 AMP B 4 VCC ACC CHECK Q913 914 AM POWER CONTROL Q915 916 REG IC904 BU CHECK Q911 912 922 ACC BATT MUTE DRIVE Q401 402 BATT BATT BATT BU CHECK POW...

Page 24: ... V CONV SFDR SRDR TFDR TRDR FFDR FRDR MDP SE TE FE RFDC RFAC FE TE RW R RFDC RFAC FOK DATA CLOCK XLAT SENS SCLK XRST CD DATA CD CKO CD XLAT SENS FOK LM EJECT LM LOADING RW R SLD MINUS DRV OE RESET SCOR SQCK SQSO GFS SCOR TEXT CLK SQCK SUBQ TEXT IN GFS SELF SW IN SW LIMIT SW LOCK EMPHI C2PO LRCK BCK LRCKI BCKI XTAI PCMDI PCMD CD C2PO CD LRCK SELF SW DA LRCK DA BCK DA DATA DA XCK CD PCMD CD BCK LOCK...

Page 25: ...A MUTE BU IN H R W HRD H WAITE H INT CS R W RD WAITE INT H ADDR 0 2 HDATA 0 7 H RESET Q0 7 MADDR 0 18 H DATA 0 7 HADDR 0 2 MPEG DECODER IC514 VDATA 0 7 A0 10 BA SDRAM IC520 DQ 0 15 LDQM WE CAS RAS CS CLK UDQM MD 0 15 MA 0 11 MD 0 7 MA 0 11 MA 0 18 MD 0 7 MDATA 0 15 CE A0 18 ROM IC521 04 HOST I F HSYNC VSYNC VCLK HSYNC YCRCB 0 7 VSYNC CKREF SYSCLK 15 16 Y CB CY RESET SDA SCL VIDEO DAC IC518 VIDEO A...

Page 26: ...S802 FREQUENCY SELECT FM50k AM9k FM200k AM10k S801 RESET S803 NOSE DET IR RECEIVER IC951 CNP902 REMOTE IN SYSTEM CONTROL IC801 2 2 LCD DRIVE IC901 04 Z tuner unit TU601 DISC IN SW board DISPLAY board RELAY board SERVO board MAIN board LIMIT SW board 3 6 CIRCUIT BOARDS LOCATION CDX V7800X 3 5 BLOCK DIAGRAM DISPLAY 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...

Page 27: ...34 Full field color bar 75 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block for schematic diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified indicates tolerance f in...

Page 28: ...515 F 4 IC516 F 2 IC518 F 7 IC519 E 7 IC520 B 7 IC521 D 6 IC523 D 4 IC551 D 5 Q511 B 2 Q513 D 4 Q514 C 4 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 29: ... 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: ...ground under no signal conditions no mark VIDEO CD PLAY Refer to page 27 Impossible to measure Page 31 CDX V7800X 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: ...D MECHANISM SECTION 2 3 Refer to page 27 for Waveforms Refer to page 40 for IC Block Diagrams Page 33 Page 30 CDX V7800X Page 32 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: ...LAY 3 10 SCHEMATIC DIAGRAM CD MECHANISM SECTION 3 3 Refer to page 27 for Waveforms 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 33: ...gnal detuned condition no mark FM AM AUDIO CD PLAY Page 34 CDX V7800X 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 34: ...ct to ground under no signal detuned condition no mark FM AM AUDIO CD PLAY Impossible to measure Page 36 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: ...ocation Ref No Location D401 F 4 D402 D 6 D403 D 6 D407 C 11 D408 C 11 D409 F 7 D410 A 5 D602 F 2 D603 G 2 D604 I 2 D605 I 3 D801 J 3 D802 G 11 D803 J 2 D804 J 3 D805 K 5 D806 K 5 D807 J 3 D808 K 5 D809 K 5 D810 K 5 D902 H 12 D903 H 13 D904 I 13 D905 D 10 D908 I 11 D909 F 13 D910 F 12 D911 E 12 D912 E 12 D913 E 12 D914 G 12 D919 A 14 D920 A 13 D921 D 10 D922 J 13 D923 I 12 IC401 E 4 IC801 I 7 IC90...

Page 36: ...rd 4 5MHz IC801 uh 1 2 1Vp p 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: ...V7800X 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: ...f No Location SIDE B LED911 A 12 LED912 A 5 LED913 B 5 LED921 A 2 LED922 C 2 LED923 C 3 LED924 A 4 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: ...tuned condition no mark FM CDX V7800X Page 36 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: ...TELETEX SWITCH AND GAIN ADJUSTMENT 9 BIT TRIDAC DEMULTIPLEXER 9 BIT DAC AUTO TEST COLOR BAR PATTERN RGB ENCODING MACROVISION 7 0 1 6 1 CLOSED CAPTIONS CGMS TRAP CHROMA PROCESSOR 20 19 18 17 16 15 26 27 25 24 LUMA PROCESSING CSI2C TTXS CSI2C VDDA VDDA VSSA R C G Y VDD TTXS CSI2C TTXD CKREF RESET SCL SDA VSYNC ODDEVEN B CVBS VR RGB IREF RGB VDDA YCRCB7 YCRCB6 YCRCB5 YCRCB4 YCRCB3 YCRCB2 YCRCB1 YCRCB...

Page 41: ...SERVO TRACKING SERVO SLED SERVO INTERNAL BUS PWM 100 LOW PASS FILTER PWM BCK BCKI ENPH EMPHI XVDD XTAI XTAO XVSS AVDD1 AOUT1 AIN1 LOUT1 AVSS1 AVSS2 LOUT2 AIN2 RMUT AOUT2 AVDD2 LMUT PCMDI PCMD LRCKI LRCK VDD ASYE DOUT MD2 VSS VPCO V16M VCTL BIAS AVDD3 PCO FILI FILO CLTV AVSS3 RFAC ASYI ASYO AVDD0 IGEN AVSS0 ADIO RFDC CE TE SE FE VC TES1 XTSL VSS VDD FRDR FFDR TRDR TFDR SRDR SFDR TEST FSTIO SSTP MDP...

Page 42: ...number specified Ref No Part No Description Remark 4 1 CHASSIS SECTION R Ref No Part No Description Remark R 1 X 3378 387 2 PANEL CD ASSY SUB 2 3 041 039 02 BUTTON EJECT 3 1 676 690 11 RELAY BOARD 4 X 3376 686 3 GEAR ASSY 5 3 030 909 02 DAMPER OIL 6 X 3376 687 2 LOCK ASSY 7 3 713 786 51 SCREW P 2X3 8 3 030 925 41 COVER 9 1 792 194 41 CORD WITH CONNECTOR POWER 10 3 041 173 01 BRACKET CD 11 3 922 53...

Page 43: ...NT BACK 58 3 041 037 02 BUTTON OPEN 59 3 032 321 01 SPRING OPEN 60 3 041 036 02 BUTTON 1 6 M 61 3 042 984 02 BUTTON MODE ENTER 62 3 041 035 02 BUTTON OFF 63 3 041 034 02 BUTTON MENU SOUND 64 3 041 175 01 PLATE LCD GROUND 65 1 694 660 11 CONDUCTIVE BOARD CONNECTION 66 3 041 372 11 SHEET REFLECTOR 67 3 041 038 01 BUTTON D LCD901 1 804 071 11 DISPLAY PANEL LIQUID CRYSTAL www xiaoyu163 com QQ376315150...

Page 44: ... 980 A SHAFT ROLLER ASSY 109 3 040 037 01 GUIDE DISC 110 3 040 040 01 ARM ROLLER 111 A 3283 016 A SERVO BOARD COMPLETE 112 3 040 048 01 BRACKET MOTOR 113 3 040 034 01 SPRING RA TENSION 114 3 040 042 01 WASHER 115 3 043 880 01 RING RA RETAINING 116 3 044 206 11 SCREW SPECIAL 117 3 223 249 01 SHEET HEAT SINK 118 3 223 248 01 HEAT SINK CD 119 3 044 206 51 SCREW SPECIAL M903 A 3315 039 A MOTOR SUB ASS...

Page 45: ...26 01 SPRING CH TENSION 157 3 040 032 01 SPRING FL COMPRESSION 158 3 040 033 01 SPRING KF1 TENSION 159 A 3307 422 A CHASSIS M COMPLETE ASSY 160 3 040 059 01 SPRING TR TENSION 161 3 040 057 01 LEVER LOCK 162 3 040 058 01 GEAR MDL 163 3 040 052 01 WHEEL U WORM 164 3 040 051 01 LEVER TR 165 3 040 054 01 WHEEL LW WORM 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 ...

Page 46: ...SION 203 3 040 045 01 BASE DRIVING 204 3 040 194 01 GEAR MIDWAY 205 A 3301 983 A SHAFT FEED ASSY 206 1 676 707 11 PICK UP FLEXIBLE BOARD 207 1 677 182 11 MOTOR FLEXIBLE BOARD 208 1 676 708 11 LIMIT SW BOARD 209 3 909 607 01 SCREW 0210 8 820 103 03 PICK UP OPTICAL KSS 720A K1RP 211 3 040 030 01 SPRING FEED PLATE M902 A 3301 985 A MOTOR ASSY SLED SLED www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 ...

Page 47: ...8 719 078 83 LED SML 310VT RING ILLUMINATION LED923 8 719 078 83 LED SML 310VT RING ILLUMINATION LED924 8 719 078 83 LED SML 310VT RING ILLUMINATION SWITCH LSW901 1 771 883 11 SWITCH TACTILE WITH LED OFF LSW902 1 771 476 11 SWITCH KEY BOARD WITH LED SOURCE LSW903 1 771 476 11 SWITCH KEY BOARD WITH LED SOUND LSW904 1 771 476 11 SWITCH KEY BOARD WITH LED MENU LSW905 1 771 476 11 SWITCH KEY BOARD WIT...

Page 48: ...10V C409 1 164 346 11 CERAMIC CHIP 1uF 16V C410 1 164 346 11 CERAMIC CHIP 1uF 16V C411 1 164 346 11 CERAMIC CHIP 1uF 16V C412 1 164 346 11 CERAMIC CHIP 1uF 16V C413 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C414 1 164 182 11 CERAMIC CHIP 0 0033uF 10 50V C415 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C416 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C417 1 124 233 11 ELECT 10uF 20 16V C418 1 124 233 11 ...

Page 49: ...4 7uF 20 16V C914 1 164 346 11 CERAMIC CHIP 1uF 16V C915 1 110 654 11 DOUBLE LAYERS 0 047F 5 5V C919 1 126 160 11 ELECT 1uF 20 50V C920 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C921 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C922 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C923 1 163 038 11 CERAMIC CHIP 0 1uF 25V C924 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C925 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C926...

Page 50: ...4EK T146 Q904 8 729 027 43 TRANSISTOR DTC114EK T146 Q905 8 729 019 00 TRANSISTOR 2SD2394 G Q906 8 729 019 00 TRANSISTOR 2SD2394 G Q907 8 729 901 05 TRANSISTOR DTA124EK T146 Q908 8 729 027 43 TRANSISTOR DTC114EK T146 Q909 8 729 015 11 TRANSISTOR 2SD1802FAST TL Q911 8 729 120 28 TRANSISTOR 2SC2412K T 146 R Q912 8 729 120 28 TRANSISTOR 2SC2412K T 146 R Q913 8 729 027 43 TRANSISTOR DTC114EK T146 Q914 ...

Page 51: ...CHIP 100 5 1 10W R828 1 216 105 00 RES CHIP 220K 5 1 10W R829 1 216 105 00 RES CHIP 220K 5 1 10W R830 1 216 073 00 METAL CHIP 10K 5 1 10W R831 1 216 105 00 RES CHIP 220K 5 1 10W R832 1 216 073 00 METAL CHIP 10K 5 1 10W R833 1 216 105 00 RES CHIP 220K 5 1 10W R834 1 216 105 00 RES CHIP 220K 5 1 10W R835 1 216 025 11 RES CHIP 100 5 1 10W R836 1 216 025 11 RES CHIP 100 5 1 10W R837 1 216 025 11 RES C...

Page 52: ...AMIC CHIP 0 1uF 25V C528 1 164 156 11 CERAMIC CHIP 0 1uF 25V C529 1 162 962 11 CERAMIC CHIP 470PF 10 50V C530 1 162 962 11 CERAMIC CHIP 470PF 10 50V C531 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V C532 1 162 965 11 CERAMIC CHIP 0 0015uF 10 50V C533 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C534 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C535 1 162 919 11 CERAMIC CHIP 22PF 5 50V C537 1 162 962 11 CERAM...

Page 53: ... 2uF 10 6 3V C576 1 164 156 11 CERAMIC CHIP 0 1uF 25V C577 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C579 1 162 919 11 CERAMIC CHIP 22PF 5 50V C580 1 162 919 11 CERAMIC CHIP 22PF 5 50V C581 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C582 1 164 156 11 CERAMIC CHIP 0 1uF 25V C583 1 164 156 11 CERAMIC CHIP 0 1uF 25V C584 1 164 156 11 CERAMIC CHIP 0 1uF 25V C585 1 164 156 11 CERAMIC CHIP 0 1uF 25V C586 1 1...

Page 54: ...837 11 METAL CHIP 22K 5 1 16W R584 1 216 829 11 METAL CHIP 4 7K 5 1 16W R585 1 216 834 11 METAL CHIP 12K 5 1 16W R586 1 216 834 11 METAL CHIP 12K 5 1 16W R587 1 216 834 11 METAL CHIP 12K 5 1 16W R588 1 216 834 11 METAL CHIP 12K 5 1 16W R589 1 216 834 11 METAL CHIP 12K 5 1 16W R590 1 216 834 11 METAL CHIP 12K 5 1 16W R591 1 216 845 11 METAL CHIP 100K 5 1 16W R592 1 216 809 11 METAL CHIP 100 5 1 16W...

Page 55: ...IP NETWORK 100 RB520 1 233 576 11 RES CHIP NETWORK 100 RB521 1 233 576 11 RES CHIP NETWORK 100 RB522 1 233 576 11 RES CHIP NETWORK 100 RB531 1 233 414 11 RES CHIP NETWORK 4 7K 3216 RB532 1 233 414 11 RES CHIP NETWORK 4 7K 3216 RB533 1 233 414 11 RES CHIP NETWORK 4 7K 3216 RB534 1 233 414 11 RES CHIP NETWORK 4 7K 3216 VIBRATOR X511 1 781 972 21 VIBRATOR CRYSTAL 12MHz X514 1 781 973 21 VIBRATOR CRYS...

Page 56: ...934 325 01 SCREW K 5X8 TP 254 3 041 027 01 COLLAR 255 X 3366 405 1 SCREW ASSY EXP FITTING 256 3 386 828 01 SCREW FITTING 257 3 349 410 01 BUSHING 258 1 562 593 11 CONNECTOR CL 2218T 259 1 792 194 41 CORD WITH CONNECTOR POWER 252 251 255 258 254 253 259 256 257 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 892498...

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