Read Sony CFD-G700CP / CFD-G770CP / CFD-G770CPK Service Manual online
3
CFD-G700CP/G770CP/G770CPK
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
4
2.
GENERAL
...................................................................
5
3.
DISASSEMBLY
3-1.
Disassembly Flow ........................................................... 11
3-2.
Cabinet (Upper) (1) Section ............................................ 12
3-3.
Cabinet (Upper) (2) Section ............................................ 12
3-4.
Cabinet (Front) Section ................................................... 13
3-5.
LCD Board, AUDIO IN Board, HEADPHONE Board,
POWER KEY Board, MICROPHONE Board
(CFD-G770CPK), VOLUME KEY Board ...................... 13
POWER KEY Board, MICROPHONE Board
(CFD-G770CPK), VOLUME KEY Board ...................... 13
3-6.
Front Panel ...................................................................... 14
3-7.
LED Board ...................................................................... 14
3-8.
Speaker (13cm) ................................................................ 15
3-9.
Speaker (10cm) ................................................................ 15
3-10. POWER Board, BATTERY Board,
D-LIGHT Board (CFD-G700CP) ................................... 16
3-11. WOOFER KEY Board, CD KEY Board ......................... 17
3-12. TUNER Board ................................................................. 17
3-13. Tape Mechanism Deck .................................................... 18
3-14. MAIN Board .................................................................... 18
3-15. CD Block Section ............................................................ 19
3-16. Optical Pick-up (KSM-213CDP/C2NP) ......................... 19
3-17. TC Board ......................................................................... 20
3-18. Main Belt, Sub Belt ......................................................... 20
3-12. TUNER Board ................................................................. 17
3-13. Tape Mechanism Deck .................................................... 18
3-14. MAIN Board .................................................................... 18
3-15. CD Block Section ............................................................ 19
3-16. Optical Pick-up (KSM-213CDP/C2NP) ......................... 19
3-17. TC Board ......................................................................... 20
3-18. Main Belt, Sub Belt ......................................................... 20
4.
TEST MODE
............................................................... 21
5.
MECHANICAL ADJUSTMENTS
......................... 23
6.
ELECTRICAL ADJUSTMENTS
.......................... 23
7.
DIAGRAMS
7-1.
Block Diagram – TUNER/CD Section – ....................... 28
7-2.
Block Diagram – MAIN Section – ................................. 29
7-3.
Printed Wiring Board – BD90 Board – .......................... 30
7-4.
Schematic Diagram – BD90 Board – ............................. 31
7-5.
Printed Wiring Board – TUNER Board – ....................... 32
7-6.
Schematic Diagram – TUNER Board – ......................... 33
7-7.
Printed Wiring Board – TC Board – ............................... 34
7-8.
Schematic Diagram – TC Board – ................................. 35
7-9.
Printed Wiring Board – MAIN Board – ......................... 36
7-10. Printed Wiring Boards – AUDIO Section – .................... 37
7-11. Printed Wiring Boards – CONTROL Section – ............. 38
7-12. Schematic Diagram – MAIN (1/3), AUDIO Section – .. 39
7-13. Schematic Diagram – MAIN Section (2/3) – ................. 40
7-14. Schematic Diagram
7-11. Printed Wiring Boards – CONTROL Section – ............. 38
7-12. Schematic Diagram – MAIN (1/3), AUDIO Section – .. 39
7-13. Schematic Diagram – MAIN Section (2/3) – ................. 40
7-14. Schematic Diagram
– MAIN (3/3), CONTROL Section – .............................. 41
7-15. Printed Wiring Boards – POWER Section – .................. 42
7-16. Schematic Diagram – POWER Section – ...................... 43
7-16. Schematic Diagram – POWER Section – ...................... 43
8.
EXPLODED VIEWS
8-1.
Overall Section ................................................................ 51
8-2.
Cabinet (Front) Section ................................................... 52
8-3.
Cabinet (Rear) Section .................................................... 53
8-4.
Cabinet (Upper) Section-1 ............................................... 54
8-5.
Cabinet (Upper) Section-2 ............................................... 55
8-6.
Tape Mechanism Deck Section ....................................... 56
9.
ELECTRICAL PARTS LIST
.................................. 57
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