Read Sony CX-JD33 / CX-JD55 / JAX-D33 / JAX-D55 Service Manual online
CX-JD33/JD55
4
TABLE OF CONTENTS
1.
SERVICING NOTES
................................................
5
2.
GENERAL
...................................................................
7
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
9
3-2.
Steel Cabinet Case ........................................................... 10
3-3.
Tray Panel ........................................................................ 10
3-4.
DVD Mechanism Deck (CDM74S-DVBU62) ................ 11
3-5.
Front Panel Section ......................................................... 11
3-6.
Mechanical Deck (CWM43FR34) .................................. 12
3-7.
Back Panel Section .......................................................... 12
3-8.
MAIN Board Section ....................................................... 13
3-9.
MAIN Board .................................................................... 13
3-10. SURROUND Board (JD55) ............................................ 14
3-11. TRANS Board ................................................................. 14
3-12. DMB07 Board ................................................................. 15
3-13. VIDEO Board .................................................................. 15
3-14. DRIVER Board, SW Board ............................................. 16
3-15. Table Assy ....................................................................... 16
3-16. MOTOR (TB) Board ....................................................... 17
3-17. MOTOR (LD) Board ....................................................... 17
3-18. RF Board ......................................................................... 18
3-19. Optical Traverse Unit (DBU-3) ....................................... 18
3-11. TRANS Board ................................................................. 14
3-12. DMB07 Board ................................................................. 15
3-13. VIDEO Board .................................................................. 15
3-14. DRIVER Board, SW Board ............................................. 16
3-15. Table Assy ....................................................................... 16
3-16. MOTOR (TB) Board ....................................................... 17
3-17. MOTOR (LD) Board ....................................................... 17
3-18. RF Board ......................................................................... 18
3-19. Optical Traverse Unit (DBU-3) ....................................... 18
4.
TEST MODE
............................................................... 19
5.
ELECTRICAL ADJUSTMENTS
.......................... 29
6.
DIAGRAMS
6-1.
Block Diagram — DVD DSP Section (1/2) — .............. 31
6-2.
Block Diagram — DVD DSP Section (2/2) — .............. 32
6-3.
Block Diagram — TUNER/TAPE DECK Section — .... 33
6-4.
Block Diagram — MAIN Section — ............................. 34
6-5.
Block Diagram — AMP Section — ............................... 35
6-6.
Block Diagram
— DISPLAY/POWER SUPPLY Section — ................... 36
— DISPLAY/POWER SUPPLY Section — ................... 36
6-7.
Printed Wiring Board — RF Section — ......................... 38
6-8.
Schematic Diagram — RF Board — .............................. 39
6-9.
Printed Wiring Boards — CHANGER Section — ......... 40
6-10. Schematic Diagram — CHANGER Section — ............. 41
6-11. Printed Wiring Board
6-11. Printed Wiring Board
— DMB07 Board (Component Side) — ......................... 42
6-12. Printed Wiring Board
— DMB07 Board (Conductor Side) — .......................... 43
6-13. Schematic Diagram — DMB07 Board (1/7) — ............. 44
6-14. Schematic Diagram — DMB07 Board (2/7) — ............. 45
6-15. Schematic Diagram — DMB07 Board (3/7) — ............. 46
6-16. Schematic Diagram — DMB07 Board (4/7) — ............. 47
6-17. Schematic Diagram — DMB07 Board (5/7) — ............. 48
6-18. Schematic Diagram — DMB07 Board (6/7) — ............. 49
6-19. Schematic Diagram — DMB07 Board (7/7) — ............. 50
6-20. Printed Wiring Board — MAIN Section — ................... 51
6-21. Schematic Diagram — MAIN Section (1/4) — ............. 52
6-22. Schematic Diagram — MAIN Section (2/4) — ............. 53
6-23. Schematic Diagram — MAIN Section (3/4) — ............. 54
6-24. Schematic Diagram — MAIN Section (4/4) — ............. 55
6-25. Printed Wiring Board — FRONT AMP Section — ....... 56
6-26. Schematic Diagram — FRONT AMP Section — .......... 57
6-27. Printed Wiring Board
6-14. Schematic Diagram — DMB07 Board (2/7) — ............. 45
6-15. Schematic Diagram — DMB07 Board (3/7) — ............. 46
6-16. Schematic Diagram — DMB07 Board (4/7) — ............. 47
6-17. Schematic Diagram — DMB07 Board (5/7) — ............. 48
6-18. Schematic Diagram — DMB07 Board (6/7) — ............. 49
6-19. Schematic Diagram — DMB07 Board (7/7) — ............. 50
6-20. Printed Wiring Board — MAIN Section — ................... 51
6-21. Schematic Diagram — MAIN Section (1/4) — ............. 52
6-22. Schematic Diagram — MAIN Section (2/4) — ............. 53
6-23. Schematic Diagram — MAIN Section (3/4) — ............. 54
6-24. Schematic Diagram — MAIN Section (4/4) — ............. 55
6-25. Printed Wiring Board — FRONT AMP Section — ....... 56
6-26. Schematic Diagram — FRONT AMP Section — .......... 57
6-27. Printed Wiring Board
— SURROUND Board (CX-JD55 only) — ................... 58
6-28. Schematic Diagram
— SURROUND Board (CX-JD55 only) — ................... 59
6-29. Printed Wiring Board — PANEL Section — ................. 60
6-30. Schematic Diagram — PANEL Section — .................... 61
6-31. Printed Wiring Board — VIDEO Board — .................... 62
6-32. Schematic Diagram — VIDEO Board — ...................... 63
6-33. Printed Wiring Board — TRANS Board — ................... 64
6-34. Schematic Diagram — TRANS Board — ..................... 65
6-35. Printed Wiring Board — SUB TRANS Board — .......... 66
6-36. Schematic Diagram — SUB TRANS Board — ............. 67
6-30. Schematic Diagram — PANEL Section — .................... 61
6-31. Printed Wiring Board — VIDEO Board — .................... 62
6-32. Schematic Diagram — VIDEO Board — ...................... 63
6-33. Printed Wiring Board — TRANS Board — ................... 64
6-34. Schematic Diagram — TRANS Board — ..................... 65
6-35. Printed Wiring Board — SUB TRANS Board — .......... 66
6-36. Schematic Diagram — SUB TRANS Board — ............. 67
7.
EXPLODED VIEWS
7-1.
Cabinet Steel Section ....................................................... 87
7-2.
Tape Mechanism Deck Section ....................................... 88
7-3.
Cassette Box Section ....................................................... 89
7-4.
Front Panel Section ......................................................... 90
7-5.
Back Panel Section .......................................................... 91
7-6.
Chassis Section ................................................................ 92
7-7.
DVD Mechanism Deck Section-1
(CDM74S-DVBU62) ...................................................... 93
(CDM74S-DVBU62) ...................................................... 93
7-8.
DVD Mechanism Deck Section-2
(CDM74S-DVBU62) ...................................................... 94
(CDM74S-DVBU62) ...................................................... 94
7-9.
DVD Mechanism Deck Section-3
(CDM74S-DVBU62) ...................................................... 95
(CDM74S-DVBU62) ...................................................... 95
7-10. Base Unit Section ............................................................ 96
8.
ELECTRICAL PARTS LIST
.................................. 97
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