Read Sony CFD-RG880CP Service Manual online
CFD-RG880CP
3
1.
SERVICING NOTES
............................................. 4
2. GENERAL
.................................................................. 5
3. DISASSEMBLY
3-1. Cabinet (Upper) Section-1 .............................................. 9
3-2. Cabinet (Upper) Section-2 .............................................. 9
3-3. Cabinet (Front) Section ................................................... 10
3-4. POWER KEY Board, HEADPHONE Board,
3-2. Cabinet (Upper) Section-2 .............................................. 9
3-3. Cabinet (Front) Section ................................................... 10
3-4. POWER KEY Board, HEADPHONE Board,
VOLUME KEY Board, AUDIO IN Board ..................... 10
3-5. Front Panel ...................................................................... 11
3-6. LCD Board ...................................................................... 11
3-7. LED Boards .................................................................... 12
3-8. Speaker (13 cm) .............................................................. 12
3-9. Speaker (10 cm) .............................................................. 13
3-10. POWER Board ................................................................ 13
3-11. TUNER Board ................................................................ 14
3-12. MAIN Board ................................................................... 14
3-13. FUNCTION KEY Board, CD KEY Board ..................... 15
3-14. SOUND KEY Board, USB Board .................................. 15
3-15. CD Block Section ........................................................... 16
3-16. Optical Pick-up ............................................................... 16
3-17. Tape Mechanism Deck .................................................... 17
3-18. Belt (Main), Belt (RF) .................................................... 17
3-19. TC Board ......................................................................... 18
3-6. LCD Board ...................................................................... 11
3-7. LED Boards .................................................................... 12
3-8. Speaker (13 cm) .............................................................. 12
3-9. Speaker (10 cm) .............................................................. 13
3-10. POWER Board ................................................................ 13
3-11. TUNER Board ................................................................ 14
3-12. MAIN Board ................................................................... 14
3-13. FUNCTION KEY Board, CD KEY Board ..................... 15
3-14. SOUND KEY Board, USB Board .................................. 15
3-15. CD Block Section ........................................................... 16
3-16. Optical Pick-up ............................................................... 16
3-17. Tape Mechanism Deck .................................................... 17
3-18. Belt (Main), Belt (RF) .................................................... 17
3-19. TC Board ......................................................................... 18
4.
TEST MODE
............................................................ 19
5. MECHANICAL
ADJUSTMENTS
...................... 20
6. ELECTRICAL
ADJUSTMENTS
........................ 21
TABLE OF CONTENTS
7. DIAGRAMS
7-1. Block Diagram –CD Section– ........................................ 25
7-2. Block Diagram –TUNER Section– ................................. 26
7-3. Block Diagram –MAIN Section– ................................... 27
7-4. Block Diagram –POWER Section– ................................ 28
7-5. Printed Wiring Board –CD Section– .............................. 31
7-6. Schematic Diagram –CD Section– ................................. 32
7-7. Printed Wiring Board –TUNER Section– ....................... 33
7-8. Schematic Diagram –TUNER Section– ......................... 34
7-9. Printed Wiring Board –TC Section– ............................... 35
7-10. Schematic Diagram –TC Section– .................................. 36
7-11. Printed Wiring Board –MAIN Section– ......................... 37
7-12. Printed Wiring Boards –JACK Section– ........................ 38
7-13. Schematic Diagram –MAIN Section (1/3)– ................... 39
7-14. Schematic Diagram –MAIN Section (2/3)– ................... 40
7-15. Schematic Diagram –MAIN Section (3/3)– ................... 41
7-16. Printed Wiring Board –LCD Section– ............................ 42
7-17. Schematic Diagram –LCD Section– ............................... 43
7-18. Printed Wiring Boards –KEY Section– .......................... 44
7-19. Schematic Diagram –KEY Section– ............................... 45
7-20. Printed Wiring Boards –POWER Section– .................... 46
7-21. Schematic Diagram –POWER Section– ......................... 47
7-2. Block Diagram –TUNER Section– ................................. 26
7-3. Block Diagram –MAIN Section– ................................... 27
7-4. Block Diagram –POWER Section– ................................ 28
7-5. Printed Wiring Board –CD Section– .............................. 31
7-6. Schematic Diagram –CD Section– ................................. 32
7-7. Printed Wiring Board –TUNER Section– ....................... 33
7-8. Schematic Diagram –TUNER Section– ......................... 34
7-9. Printed Wiring Board –TC Section– ............................... 35
7-10. Schematic Diagram –TC Section– .................................. 36
7-11. Printed Wiring Board –MAIN Section– ......................... 37
7-12. Printed Wiring Boards –JACK Section– ........................ 38
7-13. Schematic Diagram –MAIN Section (1/3)– ................... 39
7-14. Schematic Diagram –MAIN Section (2/3)– ................... 40
7-15. Schematic Diagram –MAIN Section (3/3)– ................... 41
7-16. Printed Wiring Board –LCD Section– ............................ 42
7-17. Schematic Diagram –LCD Section– ............................... 43
7-18. Printed Wiring Boards –KEY Section– .......................... 44
7-19. Schematic Diagram –KEY Section– ............................... 45
7-20. Printed Wiring Boards –POWER Section– .................... 46
7-21. Schematic Diagram –POWER Section– ......................... 47
8.
EXPLODED VIEWS
8-1. Overall
Section
............................................................... 56
8-2. Cabinet (Front) Section ................................................... 57
8-3. Cabinet (Rear) Section .................................................... 58
8-4. Cabinet (Upper) Section-1 .............................................. 59
8-5. Cabinet (Upper) Section-2 .............................................. 60
8-6. Tape Mechanism Deck Section ....................................... 61
8-3. Cabinet (Rear) Section .................................................... 58
8-4. Cabinet (Upper) Section-1 .............................................. 59
8-5. Cabinet (Upper) Section-2 .............................................. 60
8-6. Tape Mechanism Deck Section ....................................... 61
9.
ELECTRICAL PARTS LIST
.............................. 62
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