Read Sony CDC-R304 / CDC-X104EE / CDC-X204 / CDC-X304 / CDC-X444 Service Manual online
4
CDC-R304/X104EE/X204/X304/X444
TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 5
Connections (US, Canadian Model) ........................................ 6
Connections (AEP, UK Model) ............................................... 7
Connections (US, Canadian Model) ........................................ 6
Connections (AEP, UK Model) ............................................... 7
2. DISASSEMBLY
2-1. Sub Panel Assy .................................................................... 9
2-2. CD Mechanism Block ......................................................... 9
2-3. Main Board ....................................................................... 10
2-4. Chassis (T) Sub Assy ........................................................ 10
2-5. Roller Arm Assy ................................................................ 11
2-6. Chassis (OP) Assy ............................................................. 11
2-7. Optical Pick-up ................................................................. 12
2-8. SL Motor Assy (M902) ..................................................... 12
2-9. LE Motor Assy (M903) ..................................................... 13
2-10. Servo Board ....................................................................... 13
2-2. CD Mechanism Block ......................................................... 9
2-3. Main Board ....................................................................... 10
2-4. Chassis (T) Sub Assy ........................................................ 10
2-5. Roller Arm Assy ................................................................ 11
2-6. Chassis (OP) Assy ............................................................. 11
2-7. Optical Pick-up ................................................................. 12
2-8. SL Motor Assy (M902) ..................................................... 12
2-9. LE Motor Assy (M903) ..................................................... 13
2-10. Servo Board ....................................................................... 13
3. DIAGRAMS
3-1. IC Pin Descriptions ........................................................... 14
3-2. Block Diagram –CD Section– ........................................... 18
3-3. Block Diagram –Main Section– ........................................ 19
3-4. Block Diagram –Display Section– .................................... 20
3-5. Circuit Boards Location .................................................... 20
3-6. Note for Printed Wiring Boards and
Schematic Diagrams .......................................................... 21
3-7. Waveforms ......................................................................... 21
3-8. Printed Wiring Boards –CD Mechanism Section– ............ 22
3-9. Schematic Diagram –CD Mechanism Section– ................ 23
3-10. Schematic Diagram –Main Section (1/2)– ........................ 24
3-11. Schematic Diagram –Main Section (2/2)– ........................ 25
3-12. Printed Wiring Board –Main Section– .............................. 26
3-13. Printed Wiring Boards –Display Section– ........................ 27
3-14. Schematic Diagram –Display Section– ............................. 28
3-15. IC Block Diagrams ............................................................ 29
3-2. Block Diagram –CD Section– ........................................... 18
3-3. Block Diagram –Main Section– ........................................ 19
3-4. Block Diagram –Display Section– .................................... 20
3-5. Circuit Boards Location .................................................... 20
3-6. Note for Printed Wiring Boards and
Schematic Diagrams .......................................................... 21
3-7. Waveforms ......................................................................... 21
3-8. Printed Wiring Boards –CD Mechanism Section– ............ 22
3-9. Schematic Diagram –CD Mechanism Section– ................ 23
3-10. Schematic Diagram –Main Section (1/2)– ........................ 24
3-11. Schematic Diagram –Main Section (2/2)– ........................ 25
3-12. Printed Wiring Board –Main Section– .............................. 26
3-13. Printed Wiring Boards –Display Section– ........................ 27
3-14. Schematic Diagram –Display Section– ............................. 28
3-15. IC Block Diagrams ............................................................ 29
4. EXPLODED VIEWS
4-1. Main Section ..................................................................... 32
4-2. Front Panel Section ........................................................... 33
4-3. CD Mechanism Section (1) ............................................... 34
4-4. CD Mechanism Section (2) ............................................... 35
4-5. CD Mechanism Section (3) ............................................... 36
4-6. CD Mechanism Section (4) ............................................... 37
4-2. Front Panel Section ........................................................... 33
4-3. CD Mechanism Section (1) ............................................... 34
4-4. CD Mechanism Section (2) ............................................... 35
4-5. CD Mechanism Section (3) ............................................... 36
4-6. CD Mechanism Section (4) ............................................... 37
5. ELECTRICAL PARTS LIST
........................................ 38
Click on the first or last page to see other CDC-R304 / CDC-X104EE / CDC-X204 / CDC-X304 / CDC-X444 service manuals if exist.