Read Sony CDX-4170R Service Manual online
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TABLE OF CONTENTS
1. GENERAL
Location of Controls .................................................................. 4
Getting Started ........................................................................... 4
CD Player .................................................................................. 5
Radio ......................................................................................... 6
RDS ........................................................................................... 6
Other Functions ......................................................................... 9
Additional Information ............................................................ 10
Connections ............................................................................. 12
Getting Started ........................................................................... 4
CD Player .................................................................................. 5
Radio ......................................................................................... 6
RDS ........................................................................................... 6
Other Functions ......................................................................... 9
Additional Information ............................................................ 10
Connections ............................................................................. 12
2. DISASSEMBLY
2-1. Cover Assy .......................................................................... 14
2-2. Front Panel Assy ................................................................. 14
2-3. Sub Panel ............................................................................. 15
2-4. CD Mechanism Block ......................................................... 15
2-5. Main Board ......................................................................... 16
2-6. Heat Sink ............................................................................. 16
2-7. Chassis (T) Sub Assy .......................................................... 17
2-8. Lever Assy ........................................................................... 17
2-9. Servo Board ......................................................................... 18
2-10. Roller Assy .......................................................................... 18
2-11. Chassis (OP) (O/S) Assy ..................................................... 19
2-12. Optical Pick-up Block ......................................................... 19
2-2. Front Panel Assy ................................................................. 14
2-3. Sub Panel ............................................................................. 15
2-4. CD Mechanism Block ......................................................... 15
2-5. Main Board ......................................................................... 16
2-6. Heat Sink ............................................................................. 16
2-7. Chassis (T) Sub Assy .......................................................... 17
2-8. Lever Assy ........................................................................... 17
2-9. Servo Board ......................................................................... 18
2-10. Roller Assy .......................................................................... 18
2-11. Chassis (OP) (O/S) Assy ..................................................... 19
2-12. Optical Pick-up Block ......................................................... 19
3. ELECTRICAL ADJUSTMENTS
Tuner Section ........................................................................... 20
CD Section .............................................................................. 23
CD Section .............................................................................. 23
4. DIAGRAMS
4-1. IC Pin Description ............................................................... 24
4-2. Block Diagram .................................................................... 26
4-3. Circuit Boards Location ...................................................... 28
4-4. Printed Wiring Boards –CD Mechanism Section– .............. 28
4-5. Schematic Diagram –CD Mechanism Section– .................. 31
4-6. Printed Wiring Boards –Main Section– .............................. 34
4-7. Schematic Diagram –Main Section– ................................... 37
4-8. Printed Wiring Boards –Display Section– .......................... 42
4-9. Schematic Diagram –Display Section– ............................... 44
4-2. Block Diagram .................................................................... 26
4-3. Circuit Boards Location ...................................................... 28
4-4. Printed Wiring Boards –CD Mechanism Section– .............. 28
4-5. Schematic Diagram –CD Mechanism Section– .................. 31
4-6. Printed Wiring Boards –Main Section– .............................. 34
4-7. Schematic Diagram –Main Section– ................................... 37
4-8. Printed Wiring Boards –Display Section– .......................... 42
4-9. Schematic Diagram –Display Section– ............................... 44
5. EXPLODED VIEWS
5-1. Chassis Section ................................................................... 51
5-2. Front Panel Section ............................................................. 52
5-3. CD Mechanism Section (1) ................................................. 53
5-4. CD Mechanism Section (2) ................................................. 54
5-5. CD Mechanism Section (3) ................................................. 55
5-2. Front Panel Section ............................................................. 52
5-3. CD Mechanism Section (1) ................................................. 53
5-4. CD Mechanism Section (2) ................................................. 54
5-5. CD Mechanism Section (3) ................................................. 55
6. ELECTRICAL PARTS LIST
........................................... 56
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