3
HCD-IS10
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
8
3.
DISASSEMBLY
3-1.
Disassembly Flow ........................................................... 10
3-2.
Cover (Bottom) Assy ....................................................... 11
3-3.
Optical Pick-Up Block (KHM-313CAB) ........................ 11
3-4.
Panel (Side-L/R) Assy ..................................................... 12
3-5.
Panel (Top) Block, Shield Plate (Top) ............................. 12
3-6.
MAIN Board .................................................................... 13
3-7.
IO Board .......................................................................... 13
3-8.
REG Board ...................................................................... 14
3-9.
DMB-IVHD Board .......................................................... 14
3-10. Front Panel Block ............................................................ 15
3-11. Mechanism Deck Section (CDM86A-DVBU101) .......... 15
3-12. MD (86A) Assy ............................................................... 16
3-13. Motor (Pulley) Assy (Loading) (M001) .......................... 16
3-14. Holder (BU) Assy ............................................................ 17
3-15. Lever (BU Lock) ............................................................. 17
3-16. Close Lever ...................................................................... 18
3-17. Lever (DIR), Gear (IDL-B) ............................................. 18
3-18. Chassis (Top) ................................................................... 19
3-19. Lever (Loading-L/R) ....................................................... 20
3-20. Lever (Disc Senser)/(Disc Stop) ...................................... 21
3-21. Gear (IDL-C) ................................................................... 21
4.
TEST MODE
.............................................................. 22
5.
ELECTRICAL ADJUSTMENTS
......................... 27
6.
DIAGRAMS
6-1.
Block Diagram – DVD SERVO, VIDEO Section – ........ 29
6-2.
Block Diagram – MAIN, HDMI Section – ..................... 30
6-3.
Block Diagram
– PANEL, POWER SUPPLY Section – .......................... 31
6-4.
Schematic Diagram – DVD Section (1/5) – .................... 33
6-5.
Schematic Diagram – DVD Section (2/5) – .................... 34
6-6.
Schematic Diagram – DVD Section (3/5) – .................... 35
6-7.
Schematic Diagram – DVD Section (4/5) – .................... 36
6-8.
Schematic Diagram – DVD Section (5/5) – .................... 37
Printed Wiring Boards – DVD Section (1/2) – ................ 38
6-10. Printed Wiring Board – DVD Section (2/2) – ................. 39
6-11. Printed Wiring Board
– MAIN Board (Component Side) – ............................... 40
– MAIN Board (Conductor Side) – ................................. 41
6-13. Schematic Diagram – MAIN Board (1/2) – .................... 42
6-14. Schematic Diagram – MAIN Board (2/2) – .................... 43
6-15. Printed Wiring Board – IO Board – ................................. 44
6-16. Schematic Diagram – IO Board – ................................... 45
6-17. Printed Wiring Board – FL Board – ................................ 46
6-18. Schematic Diagram – FL Board – ................................... 47
6-19. Printed Wiring Board – REG Board – ............................. 48
6-20. Schematic Diagram – REG Board – ................................ 49
TABLE OF CONTENTS
7.
EXPLODED VIEWS
7-1.
Bottom Cover Section ..................................................... 63
7-2.
Panel (Top) Section ........................................................ 64
7-3.
MAIN Board Section ...................................................... 65
7-4.
Chassis Section ............................................................... 66
7-5.
Mechanism Deck Section-1 (CDM86A-DVBU101) ..... 67
7-6.
Mechanism Deck Section-2 (CDM86A-DVBU101) ..... 68
7-7.
Mechanism Deck Section-3 (CDM86A-DVBU101) ..... 69
7-8.
Mechanism Deck Section-4 (CDM86A-DVBU101) ..... 70
8.
ELECTRICAL PARTS LIST
............................... 71
www. xiaoyu163. com
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