Sony HCD-GX255 Service Manual page 106

HCD-GX255/RG170/RG470
TABLE OF CONTENTS
1. NEW/FORMER TYPE DISCRIMINATION
2. ELECTRICAL ADJUSTMENT
3. DIAGRAMS
3-1. Printed Wiring Board - CD Board - ............................... 6
3-2. Schematic Diagram - CD Board - .................................. 7
3-3. Printed Wiring Board - MAIN Board - .......................... 8
3-4. Schematic Diagram - MAIN Board (1/3) - .................... 9
3-5. Schematic Diagram - MAIN Board (2/3) - .................... 10
3-6. Schematic Diagram - MAIN Board (3/3) - .................... 11
3-7. Printed Wiring Board - HEADPHONE Board - ............ 12
3-8. Schematic Diagram - HEADPHONE Board - ............... 12
4. EXPLODED VIEWS
4-1. Front Panel Section ......................................................... 21
4-2. Chassis Section ................................................................ 22
4-3. CD Mechanism Deck Section-1
(CDM74KFS-K6BD83S) ................................................ 23
4-4. CD Mechanism Deck Section-2
(CDM74KFS-K6BD83S) ................................................ 24
5. ELECTRICAL PARTS LIST
2
........ 3
............................. 4
................................ 25