Table Of Contents - Sony hcd-dz230 Service Manual

HCD-DZ230/DZ231/HDZ235
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1. SERVICING NOTE
................................................... 5
2. GENERAL
................................................................... 9
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 12
3-2. Case (DS), Front Panel Assy ........................................... 13
3-3. FL Board .......................................................................... 14
3-4. JACK Board, P-SW Board .............................................. 15
3-5. DMPORT Board (DZ230/DZ231), Tuner (FM/AM) ...... 15
3-6. IO-SCART Board (DZ230/DZ231) ................................. 16
3-7. IO-S-OUT Board (HDZ235) ........................................... 16
3-8. POWER Board ................................................................ 17
3-9. SPEAKER Board, D.C. Fan ............................................ 17
3-10. MAIN Board .................................................................... 18
3-11. DVD Mechanism Deck (CDM85-DVBU102) ................ 19
3-12. Tray .................................................................................. 19
3-13. Belt, MS-203 Board ........................................................ 20
3-14. Optical Pick-up (KHM-313CAA) ................................... 21
4. TEST MODE
............................................................... 22
5. ELECTRICAL ADJUSTMENT
6. DIAGRAMS
6-1. Block Diagram - RF Section - ....................................... 30
6-2. Block Diagram - VIDEO Section - ............................... 31
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6-3. Block Diagram - AUDIO Section - ............................... 32
6-4. Block Diagram - AMP Section - ................................... 33
6-5. Block Diagram - POWER Section - .............................. 34
6-6. Printed Wiring Board - MAIN Board (Side A) - ........... 35
6-7. Printed Wiring Board - MAIN Board (Side B) - ........... 36
6-8. Schematic Diagram - MAIN Board (1/9) - ................... 37
6-9. Schematic Diagram - MAIN Board (2/9) - ................... 38
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6-10. Schematic Diagram - MAIN Board (3/9) - ................... 39
6-11. Schematic Diagram - MAIN Board (4/9) - ................... 40
6-12. Schematic Diagram - MAIN Board (5/9) - ................... 41
6-13. Schematic Diagram - MAIN Board (6/9) - ................... 42
6-14. Schematic Diagram - MAIN Board (7/9) - ................... 43
6-15. Schematic Diagram - MAIN Board (8/9) - ................... 44
6-16. Schematic Diagram - MAIN Board (9/9) - ................... 45
6-17. Printed Wiring Board - MS-203 Board - ....................... 46
6-18. Schematic Diagram - MS-203 Board - ......................... 46
6-19. Printed Wiring Board - IO-SCART Board
(DZ230/DZ231) - ............................................................ 47
6-20. Schematic Diagram - IO-SCART Board
(DZ230/DZ231) - ............................................................ 48
6-21. Printed Wiring Board - IO-S-OUT Board (HDZ235) - . 49
6-22. Schematic Diagram - IO-S-OUT Board (HDZ235) - ... 50
6-23. Printed Wiring Boards - FL, JACK Board - .................. 51
6-24. Schematic Diagram - FL Board - .................................. 52
6-25. Schematic Diagram - JACK Board - ............................. 53
6-26. Printed Wiring Board
- DMPORT Board (DZ230/DZ231) - ............................ 54
6-27. Schematic Diagram
- DMPORT Board (DZ230/DZ231) - ............................ 54
6-28. Printed Wiring Boards - SPEAKER, P-SW Board - ..... 55
6-29. Schematic Diagram - SPEAKER, P-SW Board - ......... 55
6-30. Printed Wiring Board - POWER Board - ...................... 56
6-31. Schematic Diagram - POWER Board - ......................... 57
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7. EXPLODED VIEWS
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7-1. Overall Section ................................................................ 70
7-2. Front Panel Section ......................................................... 71
7-3. Chassis Section ................................................................ 72
7-4. DVD Mechanism Deck Section (CDM85-DVBU102) ... 73
8. ELECTRICAL PARTS LIST
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.................................. 74
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