Read Sony HCD-TB10 Service Manual online
2
HCD-TB10
TABLE OF CONTENTS
1. SERVICING NOTES
······················································· 3
2. GENERAL
·········································································· 5
3. DISASSEMBLY
································································ 7
3-1.
Side Panel ····································································· 8
3-2.
Top Panel ······································································ 8
3-3.
Cassette Mechanism (CMAL1Z222A) ························ 9
3-4.
Front Panel ··································································· 9
3-5.
H/P Board, PANEL Board ········································· 10
3-6.
LCD Board, BACK LIGHT Board ···························· 10
3-7.
VOL Board ································································· 11
3-8.
SUB TRANSFORMER Board, Back Panel ··············· 11
3-9.
MAIN Board ······························································ 12
3-10. CDM Board, CD Mechanism Deck
(CDM55C-K6A) ························································ 12
3-11. Power Trans Former, P-AMP Board ·························· 13
3-12. Cam (CDM55) ··························································· 13
3-13. MOTOR (TRAY) Board ············································ 14
3-14. Holder Assy ································································ 14
3-15. MOTOR Board ··························································· 15
3-12. Cam (CDM55) ··························································· 13
3-13. MOTOR (TRAY) Board ············································ 14
3-14. Holder Assy ································································ 14
3-15. MOTOR Board ··························································· 15
4. TEST MODE
···································································· 16
5. ELECTRICAL ADJUSTMENTS
······························· 17
6. DIAGRAMS
······································································ 19
6-1.
Circuit Boards Location ············································· 19
6-2.
Block Diagrams ·························································· 21
6-3.
Printed Wiring Board – MAIN Section – ·················· 23
6-4.
Schematic Diagram – MAIN Section (1/4) – ············ 24
6-5.
Schematic Diagram – MAIN Section (2/4) – ············ 25
6-6.
Schematic Diagram – MAIN Section (3/4) – ············ 26
6-7.
Schematic Diagram – MAIN Section (4/4) – ············ 27
6-8.
Schematic Diagram – PANEL Section – ··················· 28
6-9.
Printed Wiring Board – PANEL Section – ················ 29
6-10. Printed Wiring Board – LCD Section – ··················· 30
6-11. Schematic Diagram – AMP/POWER Section – ········ 31
6-12. Printed Wiring Board – AMP Section – ···················· 32
6-13. Printed Wiring Board – POWER Section – ·············· 33
6-14. Schematic Diagram – CD Section – ························· 34
6-15. Printed Wiring Board – CD Section – ······················· 35
6-16. Printed Wiring Board – MOTOR Section – ·············· 36
6-17. IC Pin Function Description ······································ 39
6-11. Schematic Diagram – AMP/POWER Section – ········ 31
6-12. Printed Wiring Board – AMP Section – ···················· 32
6-13. Printed Wiring Board – POWER Section – ·············· 33
6-14. Schematic Diagram – CD Section – ························· 34
6-15. Printed Wiring Board – CD Section – ······················· 35
6-16. Printed Wiring Board – MOTOR Section – ·············· 36
6-17. IC Pin Function Description ······································ 39
7. EXPLODED VIEWS
······················································ 41
7-1.
Side Panel, Back Panel Section ·································· 41
7-2.
Front Panel Section ···················································· 42
7-3.
Chassis Section ·························································· 43
7-4.
CD Mechanism Deck Section (CDM55C-K6A) ······· 44
8. ELECTRICAL PARTS LIST
······································· 45
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