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
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
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
– MAIN (3/3), CONTROL Section – .............................. 41
7-15. Printed Wiring Boards – POWER Section – .................. 42
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