Sony HCD-DZ830W Service Manual Download

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HCD-DZ830W/DZ850KW

TABLE OF CONTENTS

SERVICING NOTE

...................................................

GENERAL

................................................................... 11

DISASSEMBLY

3-1.

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

3-2.

Case (DS), Front Panel Assy ........................................... 17

3-3.

FL Board .......................................................................... 18

3-4.

JACK Board, P-SW Board .............................................. 19

3-5.

Front Panel, Ornament .................................................... 19

3-6.

Tuner (FM/AM) ............................................................... 20

3-7.

DMPORT Board (Except E32, MX Models) .................. 20

3-8.

DIAT-TX Board ............................................................... 21

3-9.

POWER Board ................................................................ 21

3-10. IO-S-OUT Board (DZ850KW) ....................................... 22
3-11. IO-SCART Board (DZ830W) ......................................... 22
3-12. SPEAKER Board, D.C. Fan ............................................ 23
3-13. MAIN Board, DSP Board ............................................... 24
3-14. DVD Mechanism Deck (CDM85-DVBU102) ................ 25
3-15. Tray .................................................................................. 25
3-16. Belt, MS-203 Board ........................................................ 26
3-17. Optical Pick-up (KHM-313CAA) ................................... 27

TEST MODE

............................................................... 28

ELECTRICAL ADJUSTMENT

............................. 34

DIAGRAMS

6-1.

Block Diagram – RF/VIDEO Section – ......................... 36

6-2.

Block Diagram – AMP Section – ................................... 37

6-3.

Block Diagram – AUDIO Section – ............................... 38

6-4.

Block Diagram – POWER Section – .............................. 39

6-5.

Printed Wiring Board – MAIN Board (Side A) – ........... 40

6-6.

Printed Wiring Board – MAIN Board (Side B) – ........... 41

6-7.

Schematic Diagram – MAIN Board (1/10) – ................. 42

6-8.

Schematic Diagram – MAIN Board (2/10) – ................. 43

6-9.

Schematic Diagram – MAIN Board (3/10) – ................. 44

6-10. Schematic Diagram – MAIN Board (4/10) – ................. 45
6-11. Schematic Diagram – MAIN Board (5/10) – ................. 46
6-12. Schematic Diagram – MAIN Board (6/10) – ................. 47

6-13. Schematic Diagram – MAIN Board (7/10) – ................. 48
6-14. Schematic Diagram – MAIN Board (8/10) – ................. 49
6-15. Schematic Diagram – MAIN Board (9/10) – ................. 50
6-16. Schematic Diagram – MAIN Board (10/10) – ............... 51
6-17. Printed Wiring Board – IO-SCART Board (DZ830W) – 52
6-18. Schematic Diagram

– IO-SCART Board (1/2) (DZ830W) – .......................... 53

6-19. Schematic Diagram

– IO-SCART Board (2/2) (DZ830W) – .......................... 54

6-20. Printed Wiring Board

– IO-S-OUT Board (DZ850KW) – ................................. 55

6-21. Schematic Diagram

– IO-S-OUT Board (1/2) (DZ850KW) – ........................ 56

6-22. Schematic Diagram

– IO-S-OUT Board (2/2) (DZ850KW) – ........................ 57

6-23. Printed Wiring Board – DSP Board – ............................ 58
6-24. Schematic Diagram – DSP Board – ............................... 59
6-25. Printed Wiring Boards – FL, JACK Board – .................. 60
6-26. Schematic Diagram – FL Board – .................................. 61
6-27. Schematic Diagram – JACK Board – ............................. 62
6-28. Printed Wiring Board – DIAT-TX Board – .................... 63
6-29. Schematic Diagram – DIAT-TX Board – ....................... 64
6-30. Printed Wiring Board

– DMPORT Board (Except E32, MX) – ......................... 65

6-31. Schematic Diagram

– DMPORT Board (Except E32, MX) – ......................... 65

6-32. Printed Wiring Boards – SPEAKER, P-SW Board – ..... 66
6-33. Schematic Diagram – SPEAKER, P-SW Board – ......... 66
6-34. Printed Wiring Board – MS-203 Board – ....................... 67
6-35. Schematic Diagram – MS-203 Board – ......................... 67
6-36. Printed Wiring Board – POWER Board – ...................... 68
6-37. Schematic Diagram – POWER Board – ......................... 69

EXPLODED VIEWS

7-1.

Overall Section ................................................................ 90

7-2.

Front Panel Section ......................................................... 91

7-3.

Chassis Section ................................................................ 92

7-4.

DVD Mechanism Deck Section (CDM85-DVBU102) ... 93

ELECTRICAL PARTS LIST

.................................. 94

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