Table Of Contents - Sony HCD-FX900W Service Manual

1. SERVICING NOTE
2. GENERAL
................................................................... 12
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 15
3-2. Top Panel, Side Panel ...................................................... 16
3-3. JACK Board, Front Panel Section ................................... 17
3-4. KEY Board, FL Board ..................................................... 18
3-5. Button (Disc/Play/Power) ................................................ 19
3-6. I/O Board, D.C. Fan ........................................................ 19
3-7. DIAT TX XM Board ....................................................... 20
3-8. DMB12 Board ................................................................. 20
3-9. MAIN Board .................................................................... 21
3-10. SP Board .......................................................................... 22
3-11. POWER Board ................................................................ 22
3-12. DVD Mechanism Deck (CDM69EH-DVBU101) ........... 23
3-13. Base Unit (DVBU101) .................................................... 23
3-14. Optical Pick-up (KHM-310CAB) ................................... 24
3-15. SW Board, Bracket (Top) Assy ....................................... 24
3-16. RELAY Board ................................................................. 25
3-17. Motor (Stocker) Assy (Stocker)(M761) .......................... 25
3-18. Motor (Roller) Assy (Roller)(M781) ............................... 26
3-19. Motor (Mode) Assy (Mode)(M771) ................................ 26
3-20. Rubber Roller (Slider) Assy ............................................ 27
3-21. Timing Belt (Front/Rear) ................................................. 27
3-22. Cam (Gear) ...................................................................... 28
3-23. SENSOR Board ............................................................... 28
4. ASSEMBLY
4-1. How To Install The Cam (Eject Lock) ............................ 29
4-2. How To Install The Cam (Gear) ...................................... 29
4-3. How To Install The Gear (Mode C) ................................. 30
4-4. How To Install The Gear (Mode Cam) ............................ 30
4-5. How To Install The Rotary Encorder (S702),
Gear (Stocker Communication) ....................................... 31
4-6. How To Install The Stocker Assy .................................... 31
5. TEST MODE
............................................................... 32
6. ELECTRICAL ADJUSTMENT
7. DIAGRAMS
7-1. Block Diagram - RF Section - ....................................... 38
7-2. Block Diagram - VIDEO Section - ............................... 39
7-3. Block Diagram - AMP Section - ................................... 40
7-4. Block Diagram - AUDIO Section - ............................... 41
7-5. Block Diagram - POWER Section - .............................. 42
7-6. Block Diagram - DIAT Section - .................................. 43
7-7. Printed Wiring Boards - CHANGER Section - .............. 44
7-8. Schematic Diagram - CHANGER Section -

TABLE OF CONTENTS

................................................... 4
............................. 36
............. 45
7-9. Printed Wiring Board - DMB12 Section (Side A) - ...... 46
7-10. Printed Wiring Board - DMB12 Section (Side B) - ...... 47
7-11. Schematic Diagram - DMB12 Section (1/7) - .............. 48
7-12. Schematic Diagram - DMB12 Section (2/7) - .............. 49
7-13. Schematic Diagram - DMB12 Section (3/7) - .............. 50
7-14. Schematic Diagram - DMB12 Section (4/7) - .............. 51
7-15. Schematic Diagram - DMB12 Section (5/7) - .............. 52
7-16. Schematic Diagram - DMB12 Section (6/7) - .............. 53
7-17. Schematic Diagram - DMB12 Section (7/7) - .............. 54
7-18. Printed Wiring Board - MAIN Section (Side A) - ........ 55
7-19. Printed Wiring Board - MAIN Section (Side B) - ........ 56
7-20. Schematic Diagram - MAIN Section (1/8) - ................. 57
7-21. Schematic Diagram - MAIN Section (2/8) - ................. 58
7-22. Schematic Diagram - MAIN Section (3/8) - ................. 59
7-23. Schematic Diagram - MAIN Section (4/8) - ................. 60
7-24. Schematic Diagram - MAIN Section (5/8) - ................. 61
7-25. Schematic Diagram - MAIN Section (6/8) - ................. 62
7-26. Schematic Diagram - MAIN Section (7/8) - ................. 63
7-27. Schematic Diagram - MAIN Section (8/8) - ................. 64
7-28. Printed Wiring Boards - FL/KEY Section - ................... 65
7-29. Schematic Diagram - FL/KEY Section - ...................... 66
7-30. Printed Wiring Boards - JACK/SP Section - .................. 67
7-31. Schematic Diagram - JACK/SP Section - ..................... 68
7-32. Printed Wiring Board - I/O Section (Side A) - ............... 69
7-33. Printed Wiring Board - I/O Section (Side B) - ............... 70
7-34. Schematic Diagram - I/O Section - ............................... 71
7-35. Printed Wiring Board - POWER Section - .................... 72
7-36. Schematic Diagram - POWER Section - ...................... 73
7-37. Printed Wiring Board - DIAT TX XM Section - ........... 74
7-38. Schematic Diagram - DIAT TX XM Section (1/2) - ..... 75
7-39. Schematic Diagram - DIAT TX XM Section (2/2) - ..... 76
8. EXPLODED VIEWS
8-1. Overall Assy .................................................................... 92
8-2. Front Panel Assy .............................................................. 93
8-3. Chassis Section-1 ............................................................ 94
8-4. Chassis Section-2 ............................................................ 95
8-5. DVD Mechanism Deck Section-1
(CDM69EH-DVBU101) ................................................. 96
8-6. DVD Mechanism Deck Section-2
(CDM69EH-DVBU101) ................................................. 97
8-7. DVD Mechanism Deck Section-3
(CDM69EH-DVBU101) ................................................. 98
8-8. DVD Mechanism Deck Section-4
(CDM69EH-DVBU101) ................................................. 99
8-9. DVD Mechanism Deck Section-5
(CDM69EH-DVBU101) ................................................ 100
8-10. DVD Mechanism Deck Section-6
(CDM69EH-DVBU101) ................................................ 101
8-11. Optical Pick-up Section (KHM-310CAB/C2RP) ........... 102
9. ELECTRICAL PARTS LIST
HCD-FX900W
................................. 103
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