Read Sony CMT-WS2D / HCD-WS2D Service Manual online
3
HCD-WS2D
TABLE OF CONTENTS
1.
SERVICING NOTE
...................................................
4
2.
GENERAL
...................................................................
9
3.
DISASSEMBLY
3-1.
Disassembly Flow ........................................................... 11
3-2.
Case, Front Panel Section ................................................ 12
3-3.
DISPLAY Board, FUNCTION Board ............................. 13
3-4.
VIDEO Board, Tuner, DC Fan ........................................ 13
3-5.
REGULATOR Board,
DVD Mechanism Deck (CDM85-DVBU102) ................ 14
DVD Mechanism Deck (CDM85-DVBU102) ................ 14
3-6.
MAIN Board, Switching Regulator,
HEADPHONE Board ...................................................... 14
HEADPHONE Board ...................................................... 14
3-7.
DMB10 Board ................................................................. 15
3-8.
S-MASTER Board .......................................................... 15
3-9.
Tray .................................................................................. 16
3-10. Belt, MS-203 Board ........................................................ 17
3-11. Base Unit ......................................................................... 18
3-12. Optical Pick-up (KHM-310CAA/C2NP) ........................ 18
3-11. Base Unit ......................................................................... 18
3-12. Optical Pick-up (KHM-310CAA/C2NP) ........................ 18
4.
TEST MODE
............................................................... 19
5.
DIAGRAMS
5-1.
Block Diagram – RF/SERVO Section – ......................... 24
5-2.
Block Diagram – VIDEO Section – ............................... 25
5-3.
Block Diagram – SPEAKER Section – .......................... 26
5-4.
Block Diagram – POWER Section – .............................. 27
5-5.
Printed Wiring Board – DMB10 Section (Side A) – ...... 28
5-6.
Printed Wiring Board – DMB10 Section (Side B) – ...... 29
5-7.
Schematic Diagram – DMB10 Section (1/4) – .............. 30
5-8.
Schematic Diagram – DMB10 Section (2/4) – .............. 31
5-9.
Schematic Diagram – DMB10 Section (3/4) – .............. 32
5-10. Schematic Diagram – DMB10 Section (4/4) – .............. 33
5-11. Printed Wiring Board – DISPLAY Section – ................. 34
5-12. Schematic Diagram – DISPLAY Section – .................... 35
5-13. Printed Wiring Board – MAIN Section – ....................... 36
5-14. Schematic Diagram – MAIN Section (1/2) – ................. 37
5-15. Schematic Diagram – MAIN Section (2/2) – ................. 38
5-16. Printed Wiring Board – REGULATOR Board – ............ 39
5-17. Schematic Diagram – REGULATOR Board – ............... 40
5-18. Printed Wiring Board – S-MASTER Board – ................ 41
5-19. Schematic Diagram – S-MASTER Board – ................... 42
5-20. Printed Wiring Board – SPEAER OUT Section – ......... 43
5-21. Schematic Diagram – SPEAKER OUT Section – ......... 44
5-22. Printed Wiring Board – VIDEO Board – ........................ 45
5-23. Schematic Diagram – VIDEO Board – .......................... 46
5-11. Printed Wiring Board – DISPLAY Section – ................. 34
5-12. Schematic Diagram – DISPLAY Section – .................... 35
5-13. Printed Wiring Board – MAIN Section – ....................... 36
5-14. Schematic Diagram – MAIN Section (1/2) – ................. 37
5-15. Schematic Diagram – MAIN Section (2/2) – ................. 38
5-16. Printed Wiring Board – REGULATOR Board – ............ 39
5-17. Schematic Diagram – REGULATOR Board – ............... 40
5-18. Printed Wiring Board – S-MASTER Board – ................ 41
5-19. Schematic Diagram – S-MASTER Board – ................... 42
5-20. Printed Wiring Board – SPEAER OUT Section – ......... 43
5-21. Schematic Diagram – SPEAKER OUT Section – ......... 44
5-22. Printed Wiring Board – VIDEO Board – ........................ 45
5-23. Schematic Diagram – VIDEO Board – .......................... 46
6.
EXPLODED VIEWS
6-1.
Overall Section ................................................................ 60
6-2.
Front Panel Section ......................................................... 61
6-3.
Chassis Section-1 ............................................................ 62
6-4.
Chassis Section-2 ............................................................ 63
6-5.
DVD Mechanism Deck Section (CDM85-DVBU102) .... 64
7.
ELECTRICAL PARTS LIST
.................................. 65
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