
3
HCD-FX888K
TABLE OF CONTENTS
1. SERVICING NOTE ................................................... 4
2. GENERAL ................................................................... 5
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 7
3-2. Top Panel SubAssy ......................................................... 8
3-3. Front Panel Assy.............................................................. 9
3-4. I/O Board, DC Fan .......................................................... 9
3-5. DMB10 Board ................................................................. 10
3-6. MAIN Board, MIC Board ............................................... 11
3-7. FL Board, KEY Board, LED Board ................................ 11
3-8. DVD Mechanism Deck (CDM69EH-DVBU101) ........... 12
3-9. Base Unit (DVBU101) .................................................... 12
3-10. Optical Pick-up (KHM-310CAB/C2NP) ........................ 13
3-11. SW Board, Bracket (Top) Assy ....................................... 13
3-12. RELAY Board ................................................................. 14
3-13. Motor (Stocker)Assy (Stocker)(M761) .......................... 14
3-14. Motor (Roller) Assy (Roller)(M781)............................... 15
3-15. Motor (Mode) Assy (Mode)(M771) ................................ 15
3-16. Rubber Roller (Slider) Assy ............................................ 16
3-17. Timing Belt (Front/Rear)................................................. 16
3-18. Cam (Gear) ...................................................................... 17
3-19. SENSOR Board ............................................................... 17
4. ASSEMBLY
4-1. How To Install The Cam (Eject Lock) ............................ 18
4-2. How To Install The Cam (Gear) ...................................... 18
4-3. How To Install The Gear (Mode C)................................. 19
4-4. How To Install The Gear (Mode Cam)............................ 19
4-5. How To Install The Rotary Encorder (S702),
Gear (Stocker Communication)....................................... 20
4-6. How To Install The Stocker Assy .................................... 20
5. TEST MODE ............................................................... 21
6. DIAGRAMS ................................................................. 25
6-1. Block Diagram – RF Section –....................................... 28
– VIDEO Section – .......................................................... 29
– AMP Section –.............................................................. 30
– AUDIO Section –.......................................................... 31
– POWER Section – ........................................................ 32
6-2. Printed Wiring Boards – CHANGER Section –.............. 33
6-3. Schematic Diagram – CHANGER Section – ............. 34
6-4. Printed Wiring Board – DMB10 Section (Side A) – ...... 35
6-5. Printed Wiring Board – DMB10 Section (Side B) – ...... 36
6-6. Schematic Diagram – DMB10 Section (1/4) – .............. 37
6-7. Schematic Diagram – DMB10 Section (2/4) – .............. 38
6-8. Schematic Diagram – DMB10 Section (3/4) – .............. 39
6-9. Schematic Diagram – DMB10 Section (4/4) – .............. 40
6-10. Printed Wiring Board – MAIN Section (SideA) – ......... 41
6-11. Printed Wiring Board – MAIN Section (Side B) – ......... 42
6-12. Schematic Diagram – MAIN Section (1/8) – ................. 43
6-13. Schematic Diagram – MAIN Section (2/8) – ................. 44
6-14. Schematic Diagram – MAIN Section (3/8) – ................. 45
6-15. Schematic Diagram – MAIN Section (4/8) – ................. 46
6-16. Schematic Diagram – MAIN Section (5/8) – ................. 47
6-17. Schematic Diagram – MAIN Section (6/8) – ................. 48
6-18. Schematic Diagram – MAIN Section (7/8) – ................. 49
6-19. Schematic Diagram – MAIN Section (8/8) – ................. 50
6-20. Printed Wiring Boards – FL/KEY Section – ................... 51
6-21. Schematic Diagram – FL/KEY Section – ...................... 52
6-22. Printed Wiring Boards – LED/MIC Section –................. 53
6-23. Schematic Diagram – LED/MIC Section – .................... 54
6-24. Printed Wiring Board – I/O Section (SideA) – ............... 55
6-25. Printed Wiring Board – I/O Section (Side B) –............... 56
6-26. Schematic Diagram – I/O Section – ............................... 57
7. EXPLODEDVIEWS
7-1. Overall Section ................................................................ 71
7-2. Front Panel Assy Section................................................. 72
7-3. Chassis Section-1 ............................................................ 73
7-4. Chassis Section-2 ............................................................ 74
7-5. DVD Mechanism Deck Section-1
(CDM69EH-DVBU101) ................................................. 75
7-6. DVD Mechanism Deck Section-2
(CDM69EH-DVBU101) ................................................. 76
7-7. DVD Mechanism Deck Section-3
(CDM69EH-DVBU101) ................................................. 77
7-8. DVD Mechanism Deck Section-4
(CDM69EH-DVBU101) ................................................. 78
7-9. DVD Mechanism Deck Section-5
(CDM69EH-DVBU101) ................................................. 79
7-10. DVD Mechanism Deck Section-6
(CDM69EH-DVBU101) ................................................. 80
7-11. Optical Pick-Up Section (KHM-310CAB/C2NP) .......... 81
8. ELECTRICAL PARTS LIST .................................. 82
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com