Sony CDX-R5715X - Fm/am Compact Disc Player, Руководство по обслуживанию

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TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 5
Connections ............................................................................. 6
2. DISASSEMBLY
2-1. Sub Panel (FL) 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
2-11. Front Back Panel (FL) ....................................................... 17
2-12. Key Board ......................................................................... 17
2-13. Display Section ................................................................. 18
2-14. Spring (M) ......................................................................... 18
2-15. Spring (S) .......................................................................... 19
3. DIAGRAMS
3-1. Block Diagram –CD Section– ........................................... 21
3-2. Block Diagram –Main Section– ........................................ 22
3-3. Block Diagram –Display Section– .................................... 23
3-4. Circuit Boards Location .................................................... 24
3-5. Printed Wiring Boards –CD Mechanism Section– ............ 25
3-6. Schematic Diagram –CD Mechanism Section (1/2)– ....... 26
3-7. Schematic Diagram –CD Mechanism Section (2/2)– ....... 27
3-8. Printed Wiring Board –Main Section– .............................. 28
3-9. Schematic Diagram –Main Section (1/4)– ........................ 30
3-10. Schematic Diagram –Main Section (2/4)– ........................ 31
3-11. Schematic Diagram –Main Section (3/4)– ........................ 32
3-12. Schematic Diagram –Main Section (4/4)– ........................ 33
3-13. Printed Wiring Board –Display Section– .......................... 34
3-14. Printed Wiring Board –Key Section– ................................ 35
3-15. Schematic Diagram –Display Section– ............................. 36
3-16. Printed Wiring Board
–Preset Section (CDX-R5715X Model)– ......................... 37
3-17. Printed Wiring Board
–Preset Section (CDX-R5810/R6750 Model)– ................ 37
3-18. Schematic Diagram –Preset Section– ............................... 38
4. EXPLODED VIEWS
4-1. Main Section ..................................................................... 46
4-2. Front Panel Section ........................................................... 47
4-3. CD Mechanism Section (1) ............................................... 48
4-4. CD Mechanism Section (2) ............................................... 49
4-5. CD Mechanism Section (3) ............................................... 50
4-6. CD Mechanism Section (4) ............................................... 51
5. ELECTRICAL PARTS LIST
......................................... 52
CDX-R5715X/R5810/R6750