MHC-V71/V71D
3
1. SERVICING NOTES
............................................. 4
2. DISASSEMBLY
2-1. Disassembly Flow ........................................................... 9
2-2. Side Panel L, R ............................................................... 10
2-3. Loading Panel Assy ........................................................ 11
2-4. Top Panel (Vanilla) Section ............................................ 12
2-5. Rear Cover, Ventilation Cover ........................................ 13
2-6. Back Panel Section ......................................................... 14
2-7. CDM Section .................................................................. 15
2-8. Service, Optical Device (7G), Flexible Flat Cable
......... 16
2-9. MOTHERBOARD Board ............................................... 17
2-10. SMPS Board, Chassis Section ........................................ 18
2-11. Front Panel (Vanilla) Section .......................................... 19
2-12. Loudspeaker (320mm)-266-11 (Woofer) (SP5) .............. 20
2-13. Loudspeaker (120mm)-270-11 (Mid: L-CH) (SP1),
Loudspeaker (120mm)-270-11 (Mid: R-CH) (SP3) ....... 21
2-14. Bottom Cover Section ..................................................... 22
3. TEST MODE
............................................................ 23
4. ELECTRICAL CHECK
......................................... 24
5. TROUBLESHOOTING
.......................................... 25
6. DIAGRAMS
6-1. Block Diagram - MAIN Section (1/2) - .......................... 33
6-2. Block Diagram - MAIN Section (2/2) - .......................... 34
6-3. Block Diagram - AMP Section - ..................................... 35
6-4. Block Diagram - CD/DVD, USB, HDMI Section - ....... 36
6-5. Block Diagram - TOUCH, LED DRIVER Section - ...... 37
6-6. Block Diagram
- PANEL, POWER SUPPLY Section (1/2) - .................. 38
6-7. Block Diagram
- PANEL, POWER SUPPLY Section (2/2) - .................. 39
6-8. Printed Wiring Board - MOTHERBOARD Board - .......
41
6-9. Printed Wiring Board
- SENSOR Board (Component Side) - ...........................
42
6-10. Printed Wiring Board
- SENSOR Board (Conductor Side) - .............................
43
TABLE OF CONTENTS
6-11. Printed Wiring Board
- SMPS Board (EA, BR, AR, LA9, E12),
SMPS (EMC) Board
(US, CND, AEP, UK, RU, MY, AUS, E4) -
....................
44
6-12. Printed Wiring Board -
HUB Board
(US, CND, AEP, UK, RU, MY, AUS, E4),
HUB //NON-EMC Board (EA, BR, AR, LA9, E12) - ....
45
6-13. Printed Wiring Board - MIC USB Board - .....................
46
6-14. Printed Wiring Board - VFD Board - ..............................
46
6-15. Printed Wiring Board - 360 BACK L Board -
................
47
6-16. Printed Wiring Board - 360 BACK R Board -
................
47
6-17. Printed Wiring Board - 360 FR L Board - ......................
48
6-18. Printed Wiring Board - 360 FR R Board - ......................
48
6-19. Printed Wiring Board - POWER KEY Board -
...............
49
6-20. Printed Wiring Board - EXTENSION Board - ...............
49
6-21. Printed Wiring Board - NFC Board - ..............................
49
6-22. Printed Wiring Board - IR Board - ..................................
49
6-23. Printed Wiring Board - SPK MID L Board -
..................
50
6-24. Printed Wiring Board - SPK MID R Board -
..................
50
6-25. Printed Wiring Board - SW LED L Board - ....................
50
6-26. Printed Wiring Board - SW LED R Board - ...................
50
7. EXPLODED VIEWS
7-1. Side Panel Section .......................................................... 51
7-2. Loading Panel, Rear Cover Section ................................ 52
7-3. Back Panel Section ......................................................... 53
7-4. MOTHERBOARD Board Section .................................. 54
7-5. SMPS Board, Chassis Section ........................................ 55
7-6. Front Panel Section ......................................................... 56
7-7. Bottom Cover Section ..................................................... 57
7-8. Speaker Cabinet Section ................................................. 58
7-9. Top Panel Section ........................................................... 59
7-10. CDM Section .................................................................. 60
7-11. CD/DVD Mechanism Section
(CDM90-DVBU204//M) ................................................ 61
8. ELECTRICAL PARTS LIST
.............................. 62
Accessories are listed in the last part of the electrical parts list.
SYS SET
2018/05/30 01:52:46 (GMT+09:00)