HCD-RG100, MHC-RG100 - Sony Audio Service Manual (repair manual). Page 3

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3
HCD-RG100
8.
EXPLODED VIEWS
8-1.
MAIN Section ....................................................... 52
8-2.
Front Panel Section ............................................... 53
8-3.
MAIN Board Section ............................................ 54
8-4.
CD Mechanism Deck Section-1
(CDM74-K6BD80) ............................................... 55
8-5.
CD Mechanism Deck Section-2
(CDM74-K6BD80) ............................................... 56
9.
ELECTRICAL PARTS LIST ...............................
57
1.
SERVICING NOTE ..............................................
4
2.
GENERAL ............................................................
6
3.
DISASSEMBLY
3-1.
Cover (Top) ...........................................................
9
3-2.
CD Door ................................................................
9
3-3.
Front Panel Section ............................................... 10
3-4.
CD Mechanism Deck (CDM74-K6BD80) ............ 10
3-5.
Tape Mechanism Deck, GAME JACK Board ....... 11
3-6.
PANEL Board ........................................................ 11
3-7.
Back Panel Section, SUB-TRANS Board ............. 12
3-8.
Power Transformer ................................................ 12
3-9.
MAIN Board ......................................................... 13
3-10. AMP Board ........................................................... 13
3-11. BD80A Board ........................................................ 14
3-12. CONNECT Board ................................................. 14
3-13. DRIVER Board, SW Board .................................. 15
3-14. Optical PICK-UP (KSM-213DCP/Z-NP) ............. 15
3-15. SENSOR Board ..................................................... 16
3-16. MOTOR (TB) Board ............................................. 16
3-17. MOTOR (LD) Board ............................................. 17
4.
TEST MODE .........................................................
18
5.
MECHANICAL ADJUSTMENTS ......................
21
6.
ELECTRICAL  ADJUSTMENTS ......................
21
7.
DIAGRAMS
7-1.
Block Diagram – PANEL Section – ...................... 26
7-2.
Block Diagrams – MAIN Section – ...................... 27
7-3.
Block Diagrams – BD/DRIVER Section – ........... 28
7-4.
Printed Wiring Board – BD80A Section – ............ 29
7-5.
Schematic Diagram – BD80A Section – ............... 30
7-6.
Printed Wiring Board
– CD MECHANISM Section – ............................. 31
7-7.
Schematic Diagram
– CD MECHANISM Section – ............................. 32
7-8.
Printed Wiring Board – MAIN Section – .............. 33
7-9.
Schematic Diagram – MAIN Section (1/2) – ........ 34
7-10. Schematic Diagram – MAIN Section (2/2) – ........ 35
7-11. Printed Wiring Board
– PANEL COMB Section – ................................... 36
7-12. Schematic Diagram
– PANEL COMB Section – ................................... 37
7-13. Printed Wiring Board – PANEL Section – ............ 38
7-14. Schematic – PANEL Section (1/2) – ..................... 39
7-15. Schematic – PANEL Section (2/2) – ..................... 40
7-16. Printed Wiring Board – TRANS Section – ........... 41
7-17. Printed Wiring Board – AMP Section – ................ 42
7-18. Schematic Diagram – AMP POWER Section – .... 43
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