Table Of Contents - Sony CDP-XB820 Service Manual

TABLE OF CONTENTS

1. SERVICING NOTES
2. GENERAL
................................................................... 6
3. DISASSEMBLY
4. TEST MODE
4-1. AF ADJ Mode ................................................................. 9
4-2. ADJ Mode ....................................................................... 10
4-3. CLV-S Mode .................................................................... 10
4-4. AGING Mode .................................................................. 11
5. ELECTRICAL BLOCK CHECKING
6. DIAGRAMS
6-1. IC Pin Function Description ........................................... 14
6-2. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 16
6-3. Printed Wiring Board - BD Section - ............................ 19
6-4. Schematic Diagram - BD Section - ............................... 21
6-5. Printed Wiring Boards
- OPTICAL PICK-UP/MOTOR Section - .................... 23
6-6. Schematic Diagram
- OPTICAL PICK-UP/MOTOR Section - .................... 24
6-7. Printed Wiring Board - MAIN Section - ....................... 25
6-8. Schematic Diagram - MAIN Section (1/2) - ................. 27
6-9. Schematic Diagram - MAIN Section (2/2) - ................. 29
6-10. Printed Wiring Boards - POWER Section - .................. 31
6-11. Schematic Diagram - POWER Section - ...................... 33
6-12. Printed Wiring Boards - PANEL Section - ................... 35
6-13. Schematic Diagram - PANEL Section - ........................ 37
7. EXPLODED VIEWS
8. ELECTRICAL PARTS LIST
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED
LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
- 2 -
............................................... 3
......................................................... 7
................ 12
................................................ 42
............................... 46