Read Sony DVP-CX995V Service Manual online
3
DVP-CX995V
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
9
3.
DISASSEMBLY
3-1.
Disassembly Flow ........................................................... 10
3-2.
Case ................................................................................. 11
3-3.
MB Board ........................................................................ 11
3-4.
AV Board ......................................................................... 12
3-5.
Bracket (L)/(R) ................................................................ 12
3-6.
Front Panel Section ......................................................... 13
3-7.
Cover (PT)/(CDM) .......................................................... 13
3-8.
DVBU65 Assy ................................................................. 14
3-9.
Switching Regulator ........................................................ 14
3-10. Table (400) Assy .............................................................. 15
3-11. Door Assy, Base (Door) Assy .......................................... 15
3-12. DC Motor (Door) (M603) ............................................... 16
3-13. Holder (Table Sensor 400) ............................................... 16
3-14. D. SENS OUT Board, D. SENS IN Board ...................... 17
3-15. Pop-up (400) Assy ........................................................... 17
3-16. DOOR SW Board ............................................................ 18
3-17. LOCK SW Board, LOADING SW Board ...................... 19
3-18. CD/DVD Mechanism Deck Block
3-11. Door Assy, Base (Door) Assy .......................................... 15
3-12. DC Motor (Door) (M603) ............................................... 16
3-13. Holder (Table Sensor 400) ............................................... 16
3-14. D. SENS OUT Board, D. SENS IN Board ...................... 17
3-15. Pop-up (400) Assy ........................................................... 17
3-16. DOOR SW Board ............................................................ 18
3-17. LOCK SW Board, LOADING SW Board ...................... 19
3-18. CD/DVD Mechanism Deck Block
(CDM62-DVBU65) ......................................................... 20
3-19. Motor (400) Assy (Loading) (M602)/(Table) (M601),
LOADING MOTOR Board ............................................. 20
3-20. Optical Traverse Unit (DBU-3) ....................................... 21
4.
TEST MODE
.............................................................. 22
5.
MECHANICAL ADJUSTMENTS
....................... 32
6.
ELECTRICAL ADJUSTMENTS
......................... 33
7.
DIAGRAMS
7-1.
Block Diagram – SERVO Section – ................................ 38
7-2.
Block Diagram – AUDIO Section – ................................ 39
7-3.
Block Diagram – VIDEO Section – ................................ 40
7-4.
Block Diagram
– PANEL, TABLE, POWER SUPPLY Section – ............ 41
– PANEL, TABLE, POWER SUPPLY Section – ............ 41
7-5.
Printed Wiring Board – RF TRANSLATION Board – ... 43
7-6.
Printed Wiring Board – MB Board (Side A) – ................ 44
7-7.
Printed Wiring Board – MB Board (Side B) – ................ 45
7-8.
Schematic Diagram – MB Section (1/7) – ...................... 46
7-9.
Schematic Diagram – MB Section (2/7) – ...................... 47
7-10. Schematic Diagram – MB Section (3/7) – ...................... 48
7-11. Schematic Diagram – MB Section (4/7) – ...................... 49
7-12. Schematic Diagram – MB Section (5/7) – ...................... 50
7-13. Schematic Diagram – MB Section (6/7) – ...................... 51
7-14. Schematic Diagram – MB Section (7/7) – ...................... 52
7-15. Schematic Diagram – AV Board (1/5) – .......................... 53
7-16. Schematic Diagram – AV Board (2/5) – .......................... 54
7-17. Schematic Diagram – AV Board (3/5) – .......................... 55
7-18. Schematic Diagram – AV Board (4/5) – .......................... 56
7-19. Schematic Diagram – AV Board (5/5) – .......................... 57
7-20. Printed Wiring Board
7-11. Schematic Diagram – MB Section (4/7) – ...................... 49
7-12. Schematic Diagram – MB Section (5/7) – ...................... 50
7-13. Schematic Diagram – MB Section (6/7) – ...................... 51
7-14. Schematic Diagram – MB Section (7/7) – ...................... 52
7-15. Schematic Diagram – AV Board (1/5) – .......................... 53
7-16. Schematic Diagram – AV Board (2/5) – .......................... 54
7-17. Schematic Diagram – AV Board (3/5) – .......................... 55
7-18. Schematic Diagram – AV Board (4/5) – .......................... 56
7-19. Schematic Diagram – AV Board (5/5) – .......................... 57
7-20. Printed Wiring Board
– AV Board (Component Side) – ..................................... 58
7-21. Printed Wiring Board
– AV Board (Conductor Side) – ....................................... 59
7-22. Printed Wiring Boards – TABLE Section – ..................... 60
7-23. Schematic Diagram – TABLE Section – ......................... 61
7-24. Printed Wiring Board – DRIVER Board – ...................... 62
7-25. Schematic Diagram – DRIVER Board – ......................... 63
7-26. Printed Wiring Board – PANEL-L Board – ..................... 64
7-27. Schematic Diagram – PANEL-L Board – ....................... 65
7-23. Schematic Diagram – TABLE Section – ......................... 61
7-24. Printed Wiring Board – DRIVER Board – ...................... 62
7-25. Schematic Diagram – DRIVER Board – ......................... 63
7-26. Printed Wiring Board – PANEL-L Board – ..................... 64
7-27. Schematic Diagram – PANEL-L Board – ....................... 65
7-28. Printed Wiring Boards – PANEL-R Section – ................. 66
7-29. Schematic Diagram – PANEL-R Section – ..................... 67
7-29. Schematic Diagram – PANEL-R Section – ..................... 67
8.
EXPLODED VIEWS
8-1.
Overall Section ................................................................ 90
8-2.
Front Panel Section ......................................................... 91
8-3.
Power Block Section ....................................................... 92
8-4.
Table Section ................................................................... 93
8-5.
Chassis Section ................................................................ 94
8-6.
Base (Door) Section ........................................................ 95
8-7.
CD/DVD Mechanism Deck Section-1
(Pop-up Block) ................................................................ 96
(Pop-up Block) ................................................................ 96
8-8.
CD/DVD Mechanism Deck Section-2
(Pulley Block) .................................................................. 97
(Pulley Block) .................................................................. 97
8-9.
CD/DVD Mechanism Deck Section-3
(Lever, Holder Block) ...................................................... 98
(Lever, Holder Block) ...................................................... 98
8-10. CD/DVD Mechanism Deck Section-4
(Gear, Motor Block) ........................................................ 99
8-11. Base Unit Section (DVBU65) ........................................ 100
9.
ELECTRICAL PARTS LIST
............................... 101
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