Table Of Contents - Sony HCD-GP7 Service Manual

HCD-GP7
Ver 1.1 2003.11
QQ
3 7 63 1515 0
1. SERVICING NOTES
······················································· 3
2. GENERAL
·········································································· 5
3. DISASSEMBLY
································································ 7
3-1. Top Case, MAIN Board, Back Panel Assy ···················· 8
3-2. Front Panel Assy, CD Mechanism Deck ······················· 9
3-3. PANEL Board, HP Board, VOL Board ······················· 10
3-4. TC Board, single cassette mechanism
(CMAL1Z240A) ························································· 10
3-5. CD Mechanism (CDM55A-K6BD47S) ······················ 11
3-6. THR Board, DC FAN ·················································· 11
3-7. SPEAKER Board, POWER-AMP Board ···················· 12
3-8. SUB-POWER Board, POWER Board ························· 12
3-9. LOADING Board ························································ 13
3-10. CD Board ····································································· 13
3-11. Tray (CDM55D) ·························································· 14
3-12. Optical Pick-Up (KSM-213D) ···································· 14
4. TEST MODE
···································································· 16
5. MECHANICAL ADJUSTMENTS
6. ELECTRICAL ADJUSTMENTS
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TABLE OF CONTENTS

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7. DIAGRAMS
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Contents
CIRCUIT BOARD LOCATION ·········································· 23
7-1. Block Diagram - CD Section - ······························· 24
- TUNER/TAPE Section - ······································ 25
- AMP Section - ····················································· 26
- DISPLAY/POWER SUPPLY Section - ··············· 27
7-2. Printed Wiring Board - CD Section - ····················· 28
7-3. Schematic Diagram - CD Section - ························ 29
7-4. Printed Wiring Board - TC Section - ······················ 30
7-5. Schematic Diagram - TC Section - ························ 31
7-6. Printed Wiring Board - MAIN Section - ················ 32
7-7. Schematic Diagram - MAIN Section - ··················· 33
7-8. Printed Wiring Board - PANEL Section - ·············· 34
7-9. Schematic Diagram - PANEL Section - ················· 35
7-10. Printed Wiring Board - POWER AMP Section - ··· 36
7-11. Schematic Diagram - POWER AMP Section - ······ 37
7-12. Printed Wiring Board - POWER Section - ············· 38
7-13. Schematic Diagram - POWER Section - ··············· 38
8. EXPLODED VIEWS
8-1. Over All Section ·························································· 47
8-2. Front Panel Section ····················································· 48
8-3. Chassis Section ···························································· 49
8-4. CD Mechanism Section ··············································· 50
8-5. KSM-213D ·································································· 51
9. ELECTRICAL PARTS LIST
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