XAV-W1 - Sony Car Audio Service Manual (repair manual). Page 3

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4

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3-1.

Disassembly Flow ........................................................... 16

3-2.

Front Panel Block ............................................................ 17

3-3.

Panel Base Block ............................................................. 17

3-4.

LCD Board ...................................................................... 18

3-5.

Loquid Crystal Display Panel (LCD2301),
Touch Panel Switch (TPS2101) ....................................... 18

3-6.

KEY Board, Panel (Front) ............................................... 19

3-7.

DVD Mechanism Deck (MG-612D-187) ........................ 19

3-8.

LED Board, DIGITAL Board .......................................... 20

3-9.

Chassis 2F Block, Chassis 1F Block ............................... 20

3-10. DC FAN (25 

× 25) (M701), MAIN Board ...................... 21

3-11. MOTOR Board, DB-W07

(Monitor Open/Close Block) ........................................... 21

3-12. Chassis (T612Z) Sub Assy, SENSOR Board .................. 22
3-13. Chassis (OP, Z) Complete Assy ....................................... 22
3-14. SERVO Board .................................................................. 23

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5-1.

Block Diagram – SERVO Section – ................................ 28

5-2.

Block Diagram – TUNER/AUDIO Section – ................. 29

5-3.

Block Diagram – VIDEO Section – ................................ 30

5-4.

Block Diagram – MONITOR Section – .......................... 31

5-5.

Block Diagram – POWER SUPPLY Section – ............... 32

5-6.

Printed Wiring Board – SERVO Section (1/2) – ............. 34

5-7.

Printed Wiring Boards – SERVO Section (2/2) – ............ 35

5-8.

Schematic Diagram – SERVO Section (1/4) – ................ 36

5-9.

Schematic Diagram – SERVO Section (2/4) – ................ 37

5-10. Schematic Diagram – SERVO Section (3/4) – ................ 38
5-11. Schematic Diagram – SERVO Section (4/4) – ................ 39
5-12. Printed Wiring Board – MAIN Section (1/2) – ............... 40
5-13. Printed Wiring Board – MAIN Section (2/2) – ............... 41
5-14. Schematic Diagram – MAIN Section (1/5) – .................. 42
5-15. Schematic Diagram – MAIN Section (2/5) – .................. 43
5-16. Schematic Diagram – MAIN Section (3/5) – .................. 44
5-17. Schematic Diagram – MAIN Section (4/5) – .................. 45
5-18. Schematic Diagram – MAIN Section (5/5) – .................. 46
5-19. Printed Wiring Board – LED Board – ............................. 47
5-20. Printed Wiring Board

– MOTOR Board (Component Side) – ............................ 48

5-21. Printed Wiring Board

– MOTOR Board (Conductor Side) – ............................. 49

5-22. Schematic Diagram – MOTOR Board (1/2) – ................. 50
5-23. Schematic Diagram – MOTOR Board (2/2) – ................. 51
5-24. Printed Wiring Board – LCD Board (Side A) – .............. 52
5-25. Printed Wiring Board – LCD Board (Side B) – .............. 53
5-26. Schematic Diagram – LCD Board (1/2) – ....................... 54
5-27. Schematic Diagram – LCD Board (2/2) – ....................... 55

6-1.

Overall Section ................................................................ 77

6-2.

Front Panel Section ......................................................... 78

6-3.

Bracket Front Section ...................................................... 79

6-4.

Chassis 2F Section ........................................................... 80

6-5.

Chassis 1F Section ........................................................... 81

6-6.

DVD Mechanism Deck Section (MG-612D-187) ........... 82

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