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TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 5
Connections ............................................................................. 6
Connections ............................................................................. 6
2. DISASSEMBLY
2-1. Sub Panel Assy .................................................................... 7
2-2. CD Mechanism Block ......................................................... 8
2-3. Main Board ......................................................................... 8
2-4. Chassis (T) Sub Assy .......................................................... 9
2-5. Roller Arm Assy .................................................................. 9
2-6. Chassis (OP) Assy ............................................................. 10
2-7. Optical Pick-up ................................................................. 10
2-8. SL Motor Assy (M902) ..................................................... 11
2-9. LE Motor Assy (M903) ..................................................... 11
2-10. Servo Board ....................................................................... 12
2-2. CD Mechanism Block ......................................................... 8
2-3. Main Board ......................................................................... 8
2-4. Chassis (T) Sub Assy .......................................................... 9
2-5. Roller Arm Assy .................................................................. 9
2-6. Chassis (OP) Assy ............................................................. 10
2-7. Optical Pick-up ................................................................. 10
2-8. SL Motor Assy (M902) ..................................................... 11
2-9. LE Motor Assy (M903) ..................................................... 11
2-10. Servo Board ....................................................................... 12
3. DIAGRAMS
3-1. Block Diagram –CD Section– ........................................... 13
3-2. Block Diagram –Tuner Section– ....................................... 14
3-3. Block Diagram –Display Section– .................................... 15
3-4. Printed Wiring Boards –CD Mechanism Section– ............ 16
3-5. Schematic Diagram –CD Mechanism Section– ................ 17
3-6. Printed Wiring Board –Main Section– .............................. 18
3-7. Schematic Diagram –Main Section (1/2)– ........................ 19
3-8. Schematic Diagram –Main Section (2/2)– ........................ 20
3-9. Printed Wiring Board –Key Section– ................................ 21
3-10. Schematic Diagram –Key Section– ................................... 22
3-2. Block Diagram –Tuner Section– ....................................... 14
3-3. Block Diagram –Display Section– .................................... 15
3-4. Printed Wiring Boards –CD Mechanism Section– ............ 16
3-5. Schematic Diagram –CD Mechanism Section– ................ 17
3-6. Printed Wiring Board –Main Section– .............................. 18
3-7. Schematic Diagram –Main Section (1/2)– ........................ 19
3-8. Schematic Diagram –Main Section (2/2)– ........................ 20
3-9. Printed Wiring Board –Key Section– ................................ 21
3-10. Schematic Diagram –Key Section– ................................... 22
4. EXPLODED VIEWS
4-1. Main Section ..................................................................... 30
4-2. Front Panel Section ........................................................... 31
4-3. CD Mechanism Section (1) ............................................... 32
4-4. CD Mechanism Section (2) ............................................... 33
4-5. CD Mechanism Section (3) ............................................... 34
4-6. CD Mechanism Section (4) ............................................... 35
4-2. Front Panel Section ........................................................... 31
4-3. CD Mechanism Section (1) ............................................... 32
4-4. CD Mechanism Section (2) ............................................... 33
4-5. CD Mechanism Section (3) ............................................... 34
4-6. CD Mechanism Section (4) ............................................... 35
5. ELECTRICAL PARTS LIST
........................................ 36
CDX-S2020
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