Sony CDX-GT40W User Manual

4
CDX-GT40W/GT400/GT450/GT450S
TABLE OF CONTENTS
1. GENERAL
Location of Control (CDX-GT40W) ............................... 5
Connections (CDX-GT40W) .......................................... 5
Location of Control (CDX-GT400) ................................ 7
Connections (CDX-GT400) ............................................ 7
Location of Control (CDX-GT450/GT450S) .................. 9
Connections (CDX-GT450/GT450S) .............................. 9
2. DISASSEMBLY
2-1. Sub Panel Assy ................................................................ 12
2-2. CD Mechanism Block ..................................................... 12
2-3. Main Board ...................................................................... 13
2-4. Chassis (T) Sub Assy ....................................................... 13
2-5. Roller Arm Assy .............................................................. 14
2-6. Chassis (OP) Assy ........................................................... 14
2-7. Optical Pick-up ................................................................ 15
2-8. SL Motor Assy (M902) ................................................... 15
2-9. LE Motor Assy (M903) ................................................... 16
2-10. Servo Board ..................................................................... 16
3. DIAGRAMS
3-1. Block Diagram –CD Section– ......................................... 17
3-2. Block Diagram –Main Section– ...................................... 18
3-3. Block Diagram –Key Section– ........................................ 19
3-4. Circuit Boards Location .................................................. 19
3-5. Printed Wiring Boards –CD Mechanism Section– .......... 21
3-6. Schematic Diagram –CD Mechanism Section (1/2)– ..... 22
3-7. Schematic Diagram –CD Mechanism Section (2/2)– ..... 23
3-8. Printed Wiring Board –Main Section– ............................ 24
3-9. Schematic Diagram –Main Section (1/2)– ...................... 25
3-10. Schematic Diagram –Main Section (2/2)– ...................... 26
3-11. Printed Wiring Board –Sub Section– .............................. 27
3-12. Schematic Diagram –Sub Section– ................................. 28
3-13. Printed Wiring Board –Key Section– .............................. 29
3-14. Schematic Diagram –Key Section– ................................. 30
4. EXPLODED VIEWS
4-1. Main Section .................................................................... 38
4-2. Front Panel Section ......................................................... 39
4-3. CD Mechanism Section (1) ............................................. 40
4-4. CD Mechanism Section (2) ............................................. 41
4-5. CD Mechanism Section (3) ............................................. 42
4-6. CD Mechanism Section (4) ............................................. 43
5. ELECTRICAL PARTS LIST .................................. 44

Sony CDX-GT40W Specifications

General

Brand	Sony
Model	CDX-GT40W
Category	Car Receiver
Language	English