Table Of Contents - Sony HCD-ZX9 Service Manual

1. SERVICE NOTE
1-1. Service Position of CD BU Block ....................................... 6
1-2. Service Position of TC Mechanism, Panel Board ............... 7
1-3. Service Position of Power Board ........................................ 8
1-4. Service Position of CD Changer ......................................... 8
2. GENERAL
List of Button Locations and Reference Pages ........................ 9
3. DISASSEMBLY
3-1. Case ................................................................................... 13
3-2. Loading Panel .................................................................... 13
3-3. Front Panel Section ........................................................... 14
3-4. Tape Mechanism Deck ...................................................... 14
3-5. Game-in/hp Board, Mic Board .......................................... 15
3-6. Back Panel Section ............................................................ 15
3-7. CD Mechanism Section ..................................................... 16
3-8. Main Board ....................................................................... 17
3-9. Table Assy ......................................................................... 17
3-10. SE-130 Board .................................................................... 18
3-11. TD Belt .............................................................................. 18
3-12. DC Motor (M901) ............................................................. 19
3-13. Optical Pick-up ................................................................. 19
3-14. BD81A Board ................................................................... 20
4. TEST MODE
..................................................................... 21
5. MECHANICAL ADJUSTMENTS
6. ELECTRICAL ADJUSTMENTS
7. DIAGRAMS
7-1. Circuit Boards Location .................................................... 28
7-2. Block Diagram -CD Servo Section- ................................ 29
7-3. Block Diagram -Tuner/Tape Deck Section- ..................... 30
7-4. Block Diagram -Main Section- ........................................ 31
7-5. Block Diagram -Display/Power Section- ........................ 32

TABLE OF CONTENTS

7-6. Printed Wiring Board -BD Section- ................................. 34
7-7. Schematic Diagram -BD Section- .................................... 35
7-8. Printed Wiring Boards -Loading Section- ....................... 36
7-9. Schematic Diagram -Loading Section- ............................ 37
7-10. Schematic Diagram -Main Section (1/4)- ........................ 38
7-11. Schematic Diagram -Main Section (2/4)- ........................ 39
7-12. Schematic Diagram -Main Section (3/4)- ........................ 40
7-13. Schematic Diagram -Main Section (4/4)- ........................ 41
7-14. Printed Wiring Board -Main Section- .............................. 42
7-15. Printed Wiring Boards -Power Section- ........................... 43
7-16. Schematic Diagram -Power Section (1/2)- ...................... 44
7-17. Schematic Diagram -Power Section (2/2)- ...................... 45
7-18. Printed Wiring Board -Panel Section- .............................. 46
7-19. Schematic Diagram -Panel Section- ................................ 47
7-20. Printed Wiring Boards -Volume Section- ........................ 48
7-21. Printed Wiring Board -Mic Section- ................................ 49
7-22. Schematic Diagram -Volume, Mic Section- .................... 50
7-23. Schematic Diagram -Switch Section- .............................. 51
7-24. Printed Wiring Boards -Switch Section (1/2)- ................. 52
7-25. Printed Wiring Boards -Switch Section (2/2)- ................. 53
7-26. Printed Wiring Boards -Jack Section- .............................. 54
7-27. Schematic Diagram -Jack Section- .................................. 55
7-28. Printed Wiring Board -Lighting Section- ......................... 56
7-29. Schematic Diagram -Lighting Section- ........................... 56
7-30. Printed Wiring Board -Surround Section- ....................... 57
7-31. Schematic Diagram -Surround Section- .......................... 58
7-32. Printed Wiring Boards -Transformer Section- ................. 59
7-33. Schematic Diagram -Transformer Section- ..................... 60
............................... 25
8. EXPLODED VIEWS
................................. 25
8-1. Back Panel Section ............................................................ 71
8-2. Front Panel Section (1) ...................................................... 72
8-3. Front Panel Section (2) ...................................................... 73
8-4. Chassis Section ................................................................. 74
8-5. CD Mechanism Section (1) ............................................... 75
8-6. CD Mechanism Section (2) ............................................... 76
9. ELECTRICAL PARTS LIST
HCD-ZX9
........................................ 77
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