Table Of Contents - Sony HCD-EP505 Service Manual

TABLE OF CONTENTS

1. SERVICING NOTES
2. GENERAL
................................................................... 5
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 7
3-2. Front Panel Section ......................................................... 8
3-3. MAIN Board ................................................................... 8
3-4. CD Cabinet Section ......................................................... 9
3-5. CD Mechanism Deck (CS-21SC-1280) ......................... 9
3-6. Tape Mechanism Deck (CRL3439) ................................ 10
3-7. Cassette Lid ..................................................................... 10
4. MECHANICAL ADJUSTMENTS
5. ELECTRICAL ADJUSTMENTS
6. DIAGRAMS
6-1. Block Diagram - TUNER Section - ............................. 15
6-2. Block Diagram - TAPE DECK Section - ..................... 16
6-3. Block Diagram - MAIN Section - ................................ 17
6-4. Block Diagram
- DISPLAY/POWER SUPPLY Section - ...................... 18
6-5. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 19
6-6. Printed Wiring Boards
- MAIN Section (AEP, UK, Chinese models) - ............ 20
6-7. Schematic Diagram
- MAIN Section (AEP, UK, Chinese models) (1/3) - ... 21
6-8. Schematic Diagram
- MAIN Section (AEP, UK, Chinese models) (2/3) - ... 22
6-9. Schematic Diagram
- MAIN Section (AEP, UK, Chinese models) (3/3) - ... 23
6-10. Printed Wiring Boards - MAIN Section
(Except AEP, UK, Chinese models) - ............................ 24
6-11. Schematic Diagram - MAIN Section
(Except AEP, UK, Chinese models) (1/3) - ................... 25
6-12. Schematic Diagram - MAIN Section
(Except AEP, UK, Chinese models) (2/3) - ................... 26
6-13. Schematic Diagram - MAIN Section
(Except AEP, UK, Chinese models) (3/3) - ................... 27
6-14. Printed Wiring Board - DISPLAY Section - ................ 28
6-15. Schematic Diagram - DISPLAY Section - ................... 29
6-16. Printed Wiring Board - POWER Section - ................... 30
6-17. Schematic Diagram - POWER Section - ..................... 31
6-18. IC Pin Function Description ........................................... 34
7. EXPLODED VIEWS
7-1. Cabinet Section ............................................................... 36
7-2. Front Panel Section-1 ...................................................... 37
7-3. Front Panel Section-2 ...................................................... 38
7-4. CD Cabinet Section ......................................................... 39
8. ELECTRICAL PARTS LIST
................................................ 4
....................... 11
......................... 11
............................... 40
HCD-EP505
Ver 1.1
3