Sony HCD-CP2, Руководство по обслуживанию, Страница: 2 / 64

2
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED
LINE WITH MARK
0
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.
TABLE OF CONTENTS
1. SERVICING NOTES
............................................... 3
2. GENERAL
Location of Controls ....................................................... 4
Setting the Time .............................................................. 5
3. DISASSEMBLY
......................................................... 6
4. TEST MODE
.............................................................. 11
5. MECHANICAL ADJUSTMENTS
....................... 14
6. ELECTRICAL ADJUSTMENTS
......................... 14
7. DIAGRAMS
7-1. Block Diagram – CD Section – ...................................... 19
7-2. Block Diagram – TAPE DECK Section – ...................... 20
7-3. Block Diagram – MAIN Section – ................................. 21
7-4. Block Diagram
– DISPLAY/POWER SUPPLY Section – ...................... 22
7-5. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 23
7-6. Printed Wiring Board – CD Section – ............................ 24
7-7. Schematic Diagram – CD Section – ............................... 25
7-8. Printed Wiring Boards – TAPE DECK Section – .......... 26
7-9. Schematic Diagram – TAPE DECK Section – ............... 27
7-10. Printed Wiring Board – MAIN Board – ......................... 28
7-11. Printed Wiring Boards – LCD/LOADING Boards – ..... 29
7-12. Schematic Diagram – MAIN Section (1/3) – ................. 31
7-13. Schematic Diagram – MAIN Section (2/3) – ................. 32
7-14. Schematic Diagram – MAIN Section (3/3) – ................. 33
7-15. Printed Wiring Boards
– AMP/HEADPHONE Boards – .................................... 34
7-16. Schematic Diagram – POWER AMP Section – ............. 35
7-17. Printed Wiring Board – CONTROL Board – ................. 36
7-18. Schematic Diagram – KEY CONTROL Section – ........ 37
7-19. Printed Wiring Board – POWER Board – ...................... 38
7-20. Schematic Diagram – POWER SUPPLY Section – ....... 38
7-21. IC Pin Function Description ........................................... 44
8. EXPLODED VIEWS
................................................ 47
9. ELECTRICAL PARTS LIST
............................... 54