Read Sony CDX-GT527EE / CDX-GT570 / CDX-GT570S Service Manual online
4
CDX-GT527EE/GT570/GT570S
TABLE OF CONTENTS
1.
SERVICE NOTE
........................................................
5
2.
GENERAL
Location of controls and basic operations
(CDX-GT527EE) ............................................................
(CDX-GT527EE) ............................................................
6
Connections (CDX-GT527EE) .......................................
6
Location of controls and basic operations
(CDX-GT570/GT570S) ...................................................
(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
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
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