Read Sony HCD-RV555 / MHC-RV555 Service Manual online
5
HCD-RV555
1.
SERVICE NOTES
1-1.
Service Position of CD Mechanism Deck .......................
6
1-2.
Service Position of Amp Board .......................................
6
2.
GENERAL
List of Button Locations and Reference Pages ...............
7
3.
DISASSEMBLY
3-1.
Case (Top) ....................................................................... 10
3-2.
CD Door .......................................................................... 10
3-3.
Front Panel Section ......................................................... 11
3-4.
CD Mechanism Deck ...................................................... 11
3-5.
Tape Mechanism Deck, Microphone Jack Board ............ 12
3-6.
Panel Board ..................................................................... 12
3-7.
Back Panel Section, Sub Transformer Board .................. 13
3-8.
Transformer Board .......................................................... 13
3-9.
Main Board ...................................................................... 14
3-10. Amp Board ...................................................................... 14
3-11. BD Board ......................................................................... 15
3-12. VCD Connect Board, VMP Board .................................. 15
3-13. Driver Board, SW Board ................................................. 16
3-14. Base Unit ......................................................................... 16
3-15. Sensor Board ................................................................... 17
3-16. Motor (TB) Board ........................................................... 17
3-17. Motor (LD) Board ........................................................... 18
3-11. BD Board ......................................................................... 15
3-12. VCD Connect Board, VMP Board .................................. 15
3-13. Driver Board, SW Board ................................................. 16
3-14. Base Unit ......................................................................... 16
3-15. Sensor Board ................................................................... 17
3-16. Motor (TB) Board ........................................................... 17
3-17. Motor (LD) Board ........................................................... 18
4.
TEST MODE
............................................................... 19
5.
ELECTRICAL ADJUSTMENTS
.......................... 23
TABLE OF CONTENTS
6.
DIAGRAMS
6-1.
Block Diagram –CD Servo Section– ............................... 25
6-2.
Block Diagram –Audio/Video CD Section– ................... 26
6-3.
Block Diagram –Main Section– ...................................... 27
6-4.
Block Diagram –Panel/Power Supply Section– .............. 28
6-5.
Circuit Boards Location .................................................. 29
6-6.
Printed Wiring Board –CD Mechanism Section (1/2)– ... 32
6-7.
Schematic Diagram –CD Mechanism Section (1/2)– ..... 33
6-8.
Printed Wiring Boards –CD Mechanism Section (2/2)– .. 34
6-9.
Schematic Diagram –CD Mechanism Section (2/2)– ..... 35
6-10. Printed Wiring Board –VCD Connect Section– .............. 36
6-11. Schematic Diagram –VCD Connect Section– ................. 36
6-12. Printed Wiring Board –VMP Section– ............................ 37
6-13. Schematic Diagram –VMP Section (1/2)– ...................... 38
6-14. Schematic Diagram –VMP Section (2/2)– ...................... 39
6-15. Schematic Diagram –Main Section (1/2)– ...................... 40
6-16. Schematic Diagram –Main Section (2/2)– ...................... 41
6-17. Printed Wiring Board –Main Section– ............................ 42
6-18. Printed Wiring Boards –Panel Section– .......................... 43
6-19. Schematic Diagram –Panel Section (1/2)– ...................... 44
6-20. Schematic Diagram –Panel Section (2/2)– ...................... 45
6-21. Printed Wiring Boards –Jack Section– ............................ 46
6-22. Schematic Diagram –Jack Section– ................................ 47
6-23. Printed Wiring Board –Power Section (1/2)– .................. 48
6-24. Printed Wiring Boards –Power Section (2/2)– ................ 49
6-25. Schematic Diagram –Power Section– ............................. 50
6-11. Schematic Diagram –VCD Connect Section– ................. 36
6-12. Printed Wiring Board –VMP Section– ............................ 37
6-13. Schematic Diagram –VMP Section (1/2)– ...................... 38
6-14. Schematic Diagram –VMP Section (2/2)– ...................... 39
6-15. Schematic Diagram –Main Section (1/2)– ...................... 40
6-16. Schematic Diagram –Main Section (2/2)– ...................... 41
6-17. Printed Wiring Board –Main Section– ............................ 42
6-18. Printed Wiring Boards –Panel Section– .......................... 43
6-19. Schematic Diagram –Panel Section (1/2)– ...................... 44
6-20. Schematic Diagram –Panel Section (2/2)– ...................... 45
6-21. Printed Wiring Boards –Jack Section– ............................ 46
6-22. Schematic Diagram –Jack Section– ................................ 47
6-23. Printed Wiring Board –Power Section (1/2)– .................. 48
6-24. Printed Wiring Boards –Power Section (2/2)– ................ 49
6-25. Schematic Diagram –Power Section– ............................. 50
7.
EXPLODED VIEWS
7-1.
Main Section .................................................................... 61
7-2.
Front Panel Section (1) .................................................... 62
7-3.
Front Panel Section (2) .................................................... 63
7-4.
Front Panel Section (3) .................................................... 64
7-5.
Main Board Section ......................................................... 65
7-6.
CD Mechanism Deck Section (1) .................................... 66
7-7.
CD Mechanism Deck Section (2) .................................... 67
7-8.
CD Mechanism Deck Section (3) .................................... 68
7-9.
Base Unit Section ............................................................ 69
8.
ELECTRICAL PARTS LIST
.................................. 70
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