Table of Contents
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TABLE OF CONTENTS
1.
2.
Location of Controls ........................................................ 5
3.
3-1. Disassembly Flow ........................................................... 7
3-2. Case ................................................................................. 8
3-3. Main Board ...................................................................... 8
3-4. Back Panel ....................................................................... 9
Front Panel ...................................................................... 9
3-6. Front Amp Board ............................................................. 10
3-7. Tape Mechanism Deck .................................................... 10
3-8. Panel Board ..................................................................... 11
3-9. Tray .................................................................................. 11
3-10. M761 (LD/ST Motor), M762 (BU U/D Motor) .............. 12
3-11. Base Unit (BU-F1BD81A) .............................................. 12
3-12. BD Board ......................................................................... 13
4.
5.
6.
Deck section .................................................................... 17
CD Section ...................................................................... 18
7.
7-1. Circuit Board Location .................................................... 21
7-2. Block Diagram - CD Servo Section - ............................ 22
7-3. Block Diagram - Tuner/Tape Deck Section - ................ 23
7-4. Block Diagram - Main Section - ................................... 24
7-5. Block Diagram - Front Amp Section - .......................... 25
7-6. Printed Wiring Board - BD Board - .............................. 26
7-7. Schematic Diagram - BD Board - ................................. 27
7-8. Printed Wiring Board - CD Mechanism Board - ........... 28
7-9. Schematic Diagram - CD Mechanism Board - ............. 29
7-10. Printed Wiring Boards - Main Board - .......................... 30
7-11. Schematic Diagram - Main Board (1/3) - ..................... 31
7-12. Schematic Diagram - Main Board (2/3) - ..................... 32
7-13. Schematic Diagram - Main Board (3/3) - ..................... 33
7-14. Printed Wiring Boards - Panel Board - ......................... 34
7-15. Schematic Diagram - Panel Board - ............................... 35
7-16. Printed Wiring Board - Disc SW, Vol, HP Board - ....... 36
7-17. Schematic Diagram - Disc SW, Vol, HP Board - .......... 37
7-18. Printed Wiring Board - Front Amp Board - .................. 38
7-19. Schematic Diagram - Front Amp Board - ..................... 39
7-20. IC Block Diagram ........................................................... 40
7-21. IC Pin Function Description ............................................ 41
8.
8-1. Case, Rear Panel Section ................................................. 46
8-2. Front Panel Section ......................................................... 47
8-3. Chassis Section ................................................................ 48
www
(CDM81B-F1BD81A) .................................................... 49
(CDM81B-F1BD81A) .................................................... 50
.
(CDM81B-F1BD81A) .................................................... 51
9.
http://www.xiaoyu163.com
................................................ 4
.............................................................. 14
....................... 17
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http://www.xiaoyu163.com
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