Sony CDX-GT527EE, Руководство по обслуживанию

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4
CDX-GT527EE/GT570/GT570S
TABLE OF CONTENTS
1. SERVICE NOTE
........................................................ 5
2. GENERAL
Location of controls and basic operations
(CDX-GT527EE) ............................................................
6
Connections (CDX-GT527EE) ....................................... 6
Location of controls and basic operations
(CDX-GT570/GT570S) ...................................................
8
Connections (CDX-GT570/GT570S) .............................. 8
3. DISASSEMBLY
3-1. Sub (AUX) Panel Assy .................................................... 11
3-2. CD Mechanism Block ..................................................... 11
3-3. MAIN Board .................................................................... 12
3-4. SERVO Board .................................................................. 12
3-5. Chassis (T) Sub Assy ....................................................... 13
3-6. Roller Arm Assy .............................................................. 13
3-7. Chassis (OP) Assy ........................................................... 14
3-8. Chucking Arm Sub Assy ................................................. 14
3-9. Sled Motor Assy .............................................................. 15
3-10. Optical Pick-up Section ................................................... 16
3-11. Optical Pick-up ................................................................ 16
4. DIAGNOSIS FUNCTION
........................................ 17
5. DIAGRAMS
5-1. Block Diagram –Main Section– ...................................... 21
5-2. Block Diagram –Display Section– .................................. 22
5-3. Printed Wiring Board –Main Section– ............................ 23
5-4. Schematic Diagram –Main Section (1/3)– ...................... 24
5-5. Schematic Diagram –Main Section (2/3)– ...................... 25
5-6. Schematic Diagram –Main Section (3/3)– ...................... 26
5-7. Printed Wiring Board –Sub Section– .............................. 27
5-8. Schematic Diagram –Sub Section– ................................. 27
5-9. Printed Wiring Board –Display Section– ........................ 28
5-10. Schematic Diagram –Display Section– ........................... 29
6. EXPLODED VIEWS
6-1. Main Section .................................................................... 33
6-2. Front Panel Section ......................................................... 34
6-3. CD Mechanism Section (MG-101TC-188//Q) ................ 35
7. ELECTRICAL PARTS LIST
.................................. 36