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DVX-100
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
7
3.
DISASSEMBLY
3-1. Disassembly Flow ........................................................... 11
3-2. Cabinet Assy .................................................................... 12
3-3. Front Panel Assy ............................................................. 12
3-4. MPEG Board ................................................................... 13
3-5. MAIN Board ................................................................... 13
3-6. Mechanism Deck ............................................................. 14
3-7. Top Chassis Assy ............................................................ 14
3-8. DC Motor Assy (Elevator) (M1) ..................................... 15
3-9. Mechanism Panel Assy, Elevator Section ....................... 15
3-10. DC Motor Assy (Loading) (M3) ..................................... 16
3-11. CD Board ......................................................................... 16
3-12. DVD Chassis Assy .......................................................... 17
4.
ASSEMBLY
4-1. Adjusting Phase of A Slide Plate, B Slide Plate,
C Slide Plate and D Slide Plate ...................................... 18
5.
ELECTRICAL ADJUSTMENTS
......................... 19
6.
DIAGRAMS
6-1. Block Diagram – SERVO Section – .............................. 21
6-2. Block Diagram – VIDEO/AUDIO Section – ................ 22
6-3. Block Diagram – MAIN Section – ................................ 23
6-4. Block Diagram – CONTROL/POWER Section – ......... 24
6-5. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 25
6-6. Printed Wiring Boards – SERVO Section – .................. 26
6-7. Schematic Diagrams – SERVO Section – ..................... 27
6-8. Printed Wiring Board – MAIN Board (Side A) – ......... 28
6-9. Printed Wiring Board – MAIN Board (Side B) – ......... 29
6-10. Schematic Diagram – MAIN Section (1/4) – ................ 30
6-11. Schematic Diagram – MAIN Section (2/4) – ................ 31
6-12. Schematic Diagram – MAIN Section (3/4) – ................ 32
6-13. Schematic Diagram – MAIN Section (4/4) – ................ 33
6-14. Printed Wiring Board
– MPEG Board (Component Side) – .............................. 34
– MPEG Board (Conductor Side) – ................................ 35
6-16. Schematic Diagram – MPEG Section (1/4) – ............... 36
6-17. Schematic Diagram – MPEG Section (2/4) – ............... 37
6-18. Schematic Diagram – MPEG Section (3/4) – ............... 38
6-19. Schematic Diagram – MPEG Section (4/4) – ............... 39
6-20. IC Pin Function Description ........................................... 42
7-1. Front Panel, Cabinet Section .......................................... 45
7-2. MPEG Board Section ...................................................... 46
7-3. Bottom Lid Section ......................................................... 47
7-4. Mechanism Deck (Top Chassis Section) ........................ 48
7-5. Mechanism Deck (Front Plate, Slide Plate Section) ...... 49
7-6. Mechanism Deck (Base Chassis Section) ...................... 50
7-7. Mechanism Deck (DVD Chassis Section) ..................... 51
7-8. Mechanism Deck (Elevator Chassis Section) ................ 52
7-9. Mechanism Deck (Clamp Chassis Section) ................... 53
8.
ELECTRICAL PARTS LIST
............................... 54
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