Table Of Contents - Sony MEX-R5 Service Manual

TABLE OF CONTENTS

1. SERVICING NOTES
2. GENERAL
................................................................... 7
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 12
3-2. Sub Panel Complete Assy ................................................ 12
3-3. DVD Mechanism Deck (MG-612-187) ........................... 12
3-4. MAIN Board, DC Fan (25 × 25) (M901) ........................ 13
3-5. Chassis (T) Sub Assy ....................................................... 13
3-6. Roller Arm Assy .............................................................. 14
3-7. Chassis (OP-DVD) Complete Assy ................................. 14
3-8. Chassis (OP-DVD) Sub Assy .......................................... 15
3-9. LE Motor Assy (Loading) (M3) ...................................... 15
3-10. SERVO Board .................................................................. 16
3-11. Front Back Panel (LCD) .................................................. 16
3-12. BASE Board .................................................................... 17
3-13. Display Section ................................................................ 17
3-14. Bracket (Display) ............................................................ 18
3-15. Spring (S) ........................................................................ 18
4. ELECTRICAL ADJUSTMENTS
5. DIAGRAMS
5-1. Block Diagram - SERVO Section - ................................ 20
5-2. Block Diagram - AUDIO Section - ................................ 21
5-3. Block Diagram - MAIN Section - .................................. 22
5-4. Printed Wiring Board − SERVO Section (1/2) − ............. 24
5-5. Printed Wiring Boards − SERVO Section (2/2) − ........... 25
5-6. Schematic Diagram − SERVO Section (1/3) − ................ 26
6-7. Schematic Diagram − SERVO Section (2/3) − ................ 27
6-8. Schematic Diagram − SERVO Section (3/3) − ................ 28
6-9. Schematic Diagram - MAIN Section (1/3) - .................. 29
5-10. Schematic Diagram - MAIN Section (2/3) - .................. 30
5-11. Schematic Diagram - MAIN Section (3/3) - .................. 31
5-12. Printed Wiring Board − MAIN Section (1/2) − ............... 32
5-13. Printed Wiring Boards − MAIN Section (2/2) − ............. 33
5-14. Printed Wiring Board − BASE Board − .......................... 34
5-15. Schematic Diagram - BASE Board - ............................. 35
5-16. Printed Wiring Board − DISPLAY Board − .................... 36
5-17. Schematic Diagram - DISPLAY Board - ....................... 37
5-18. Printed Wiring Board − PRESET Board − ...................... 38
5-19. Schematic Diagram - PRESET Board - ......................... 38
5-20. Printed Wiring Board − SUB Board − ............................. 39
5-21. Schematic Diagram - SUB Board - ................................ 39
6. EXPLODED VIEWS
6-1. General Section ............................................................... 58
6-2. Front Panel Section ......................................................... 59
6-3. DVD Mechanism Deck Section-1 (MG-612-187) .......... 60
6-4. DVD Mechanism Deck Section-2 (MG-612-187) .......... 61
6-3. DVD Mechanism Deck Section-3 (MG-612-187) .......... 62
7. ELECTRICAL PARTS LIST
............................................... 4
......................... 19
................................ 63
MEX-R5
3