4
TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 5
Connections ............................................................................. 6
2. DISASSEMBLY
2-1. Sub Panel Assy (CD) ......................................................... 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 –Display 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 –Display Section– .......................... 26
3-13. Schematic Diagram –Display Section– ............................. 27
4. EXPLODED VIEWS
4-1. Main Section ..................................................................... 35
4-2. Front Panel Section ........................................................... 36
4-3. CD Mechanism Section (1) ............................................... 37
4-4. CD Mechanism Section (2) ............................................... 38
4-5. CD Mechanism Section (3) ............................................... 39
4-6. CD Mechanism Section (4) ............................................... 40
5. ELECTRICAL PARTS LIST
........................................ 41
CDX-R30M/R3310/R3410/R3410S
