Table Of Contents - Sony HCD-ZX6 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 ............................................................... 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 .................................................... 29
7-2. Note for Printed Wiring Boards
and Schematic Diagrams .................................................. 29
7-3. Waveforms ......................................................................... 29
7-4. Printed Wiring Board -BD Section- ................................. 30

TABLE OF CONTENTS

7-5. Schematic Diagram -BD Section- .................................... 31
7-6. Printed Wiring Boards -Loading Section- ....................... 32
7-7. Schematic Diagram -Loading Section- ............................ 33
7-8. Schematic Diagram -Main Section (1/4)- ........................ 34
7-9. Schematic Diagram -Main Section (2/4)- ........................ 35
7-10. Schematic Diagram -Main Section (3/4)- ........................ 36
7-11. Schematic Diagram -Main Section (4/4)- ........................ 37
7-12. Printed Wiring Board -Main Section- .............................. 38
7-13. Printed Wiring Boards -Power Section- ........................... 39
7-14. Schematic Diagram -Power Section (1/2)- ...................... 40
7-15. Schematic Diagram -Power Section (2/2)- ...................... 41
7-16. Printed Wiring Board -Panel Section- .............................. 42
7-17. Schematic Diagram -Panel Section- ................................ 43
7-18. Printed Wiring Boards -Volume Section- ........................ 44
7-19. Printed Wiring Board -Mic Section- ................................ 45
7-20. Schematic Diagram -Volume, Mic Section- .................... 46
7-21. Schematic Diagram -Switch Section- .............................. 47
7-22. Printed Wiring Boards -Switch Section (1/2)- ................. 48
7-23. Printed Wiring Boards -Switch Section (2/2)- ................. 49
7-24. Printed Wiring Boards -Jack Section- .............................. 50
7-25. Schematic Diagram -Jack Section- .................................. 51
7-26. Printed Wiring Board -Surround Section- ....................... 52
7-27. Schematic Diagram -Surround Section- .......................... 53
7-28. Printed Wiring Boards -Transformer Section- ................. 54
7-29. Schematic Diagram -Transformer Section- ..................... 55
7-30. IC Block Diagrams ............................................................ 56
7-31. IC Pin Descriptions ........................................................... 57
............................... 25
8. EXPLODED VIEWS
8-1. Back Panel Section ............................................................ 65
................................. 25
8-2. Front Panel Section (1) ...................................................... 66
8-3. Front Panel Section (2) ...................................................... 67
8-4. Chassis Section ................................................................. 68
8-5. CD Mechanism Section (1) ............................................... 69
8-6. CD Mechanism Section (2) ............................................... 70
9. ELECTRICAL PARTS LIST
HCD-ZX6/ZX8
........................................ 71
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