Read Sony CDX-S22 / CDX-S22S Service Manual online
4
CDX-S22/S22S
TABLE OF CONTENTS
1.
GENERAL
Location of controls and basic operations
(AEP, UK model) ............................................................
(AEP, UK model) ............................................................
5
Connections (AEP, UK model) .......................................
5
Location of controls and basic operations
(E, MX, CH, EA model) ..................................................
(E, MX, CH, EA model) ..................................................
7
Connections (E, MX, CH, EA model) .............................
7
2.
DISASSEMBLY
2-1.
Sub Panel (HEX) Assy .................................................... 10
2-2.
CD Mechanism Block ..................................................... 10
2-3.
Main Board ...................................................................... 11
2-4.
Chassis (T) Sub Assy ....................................................... 11
2-5.
Roller Arm Assy .............................................................. 12
2-6.
Chassis (OP) Assy ........................................................... 12
2-7.
Optical Pick-up ................................................................ 13
2-8.
SL Motor Assy (M902) ................................................... 13
2-9.
LE Motor Assy (M903) ................................................... 14
2-10. Servo Board ..................................................................... 14
3.
DIAGRAMS
3-1.
Block Diagram –CD Section– ......................................... 15
3-2.
Block Diagram –Main Section– ...................................... 16
3-3.
Block Diagram –Key Section– ........................................ 17
3-4.
Circuit Boards Location .................................................. 17
3-5.
Printed Wiring Boards –CD Mechanism Section– .......... 19
3-6.
Schematic Diagram –CD Mechanism Section (1/2)– ..... 20
3-7.
Schematic Diagram –CD Mechanism Section (2/2)– ..... 21
3-8.
Printed Wiring Board –Main Section– ............................ 22
3-9.
Schematic Diagram –Main Section (1/3)– ...................... 23
3-10. Schematic Diagram –Main Section (2/3)– ...................... 24
3-11. Schematic Diagram –Main Section (3/3)– ...................... 25
3-12. Printed Wiring Board
3-11. Schematic Diagram –Main Section (3/3)– ...................... 25
3-12. Printed Wiring Board
–Key Section (AEP, UK model)– .................................... 26
3-13. Schematic Diagram
–Key Section (AEP, UK model)– .................................... 27
3-14. Printed Wiring Board
–Key Section (Except AEP, UK model)– ........................ 28
3-15. Schematic Diagram
–Key Section (Except AEP, UK model)– ........................ 29
4.
EXPLODED VIEWS
4-1.
Main Section .................................................................... 36
4-2.
Front Panel Section ......................................................... 37
4-3.
CD Mechanism Section (1) ............................................. 38
4-4.
CD Mechanism Section (2) ............................................. 39
4-5.
CD Mechanism Section (3) ............................................. 40
4-6.
CD Mechanism Section (4) ............................................. 41
5.
ELECTRICAL PARTS LIST
.................................. 42
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