HCD-DZ370/DZ560/DZ570/DZ660/DZ777
8
1. SERVICING NOTES ............................................. 9
2. GENERAL .................................................................. 11
3. DISASSEMBLY
3-1. Case ................................................................................ 24
3-2. POWER Board ................................................................ 24
3-3. Front Panel Section ........................................................ 25
3-4. Back Panel Section ......................................................... 25
3-5. DVD Mechanism Deck ................................................... 26
3-6. MAIN Board ................................................................... 26
3-7. IO-SCART Board (DZ560/DZ660),
IO-COMPONENT Board (DZ370/DZ570/DZ777) ....... 27
3-8. Tray ................................................................................. 27
3-9. Belt .................................................................................. 28
3-10. MS-203 Board ................................................................. 28
3-11. Base Unit ......................................................................... 29
3-12. Optical Pick-up ............................................................... 29
4. TEST MODE ............................................................ 30
5. ELECTRICAL ADJUSTMENTS ........................ 35
6. DIAGRAMS
6-1. Block Diagram –RF Section– ......................................... 38
6-2. Block Diagram –VIDEO Section– ................................. 39
6-3. Block Diagram –AUDIO Section– ................................. 40
6-4. Block Diagram –AMP Section– ..................................... 41
6-5. Block Diagram –POWER Section– ................................ 42
6-6. Printed Wiring Board –MAIN Board (Side A)– ............. 43
6-7. Printed Wiring Board –MAIN Board (Side B)– ............. 44
6-8. Schematic Diagram –MAIN Board (1/9)– ...................... 45
6-9. Schematic Diagram –MAIN Board (2/9)– ...................... 46
TABLE OF CONTENTS
6-10. Schematic Diagram –MAIN Board (3/9)– ...................... 47
6-11. Schematic Diagram –MAIN Board (4/9),
MS-203 Board– ............................................................... 48
6-12. Schematic Diagram –MAIN Board (5/9)– ...................... 49
6-13. Schematic Diagram –MAIN Board (6/9)– ...................... 50
6-14. Schematic Diagram –MAIN Board (7/9)– ...................... 51
6-15. Schematic Diagram –MAIN Board (8/9)– ...................... 52
6-16. Schematic Diagram –MAIN Board (9/9)– ...................... 53
6-17. Printed Wiring Board –IO-SCART Board
(DZ560/DZ660)– ............................................................ 54
6-18. Schematic Diagram –IO-SCART Board
(DZ560/DZ660)– ............................................................ 55
6-19. Printed Wiring Board –IO-COMPONENT Board
(DZ370/DZ570/DZ777)– ................................................ 56
6-20. Schematic Diagram –IO-COMPONENT Board
(DZ370/DZ570/DZ777)– ................................................ 57
6-21. Printed Wiring Boards –JACK, P-SW Board– ............... 58
6-22. Schematic Diagram –JACK, P-SW Board– .................... 59
6-23. Printed Wiring Boards
–FL, MS-203, SPEAKER Board– .................................. 60
6-24. Schematic Diagram –FL, SPEAKER Board– ................. 61
6-25. Printed Wiring Board –S-AIR-CON Board– .................. 62
6-26. Schematic Diagram –S-AIR-CON Board– ..................... 63
6-27. Printed Wiring Board –POWER Board– ........................ 64
6-28. Schematic Diagram –POWER Board– ........................... 65
7. EXPLODED VIEWS
7-1. Overall Section ............................................................... 78
7-2. Front Panel Section ......................................................... 79
7-3. Chassis Section ............................................................... 80
7-4. DVD Mechanism Deck Section (CDM85-DVBU102) .. 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
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