![background image](http://html1.mh-extra.com/html/canon/lv-7215u/lv-7215u_service-manual_4073011032.webp)
3.3 Main Board Removal
1. Remove 7 screws
A
(M2.5
×
6) and 2 screws
B
(M2.5
×
6).
2. Remove a shield cover (black) and disconnect terminals “K8N”, “K6L”, K8H”, “K8P”,
K5B”, “K5G”, “K5R”, K6J”, “K8R” and “K8S” on the Main Board.
3. Remove main board upward off.
3.4 Rear Panel, AV and DVI Board Removal
1. Remove 1 screw
A
(T3
×
8) and remove each
screw
B
(M4
×
6) to release grounding wires.
2. Pull the Rear Panel ass’y upward off.
3. Remove 4 screws
C
(T3
×
6) and remove the
AV Board and remove 3 screws
D
(T3
×
6)
and remove the DVI Board.
Part 2: Repair Information
2-7
Fig. 2-7
Main Board
A
A
A
A
A
A
A
B
B
A
B
C
DVI board
AV board
B
C
D
D
Fig. 2-8
Содержание LV-7215U
Страница 9: ...Part 1 General Information ...
Страница 25: ...Part 2 Repair Information ...
Страница 43: ...Part 3 Adjustment ...
Страница 66: ...Part 4 Troubleshooting ...
Страница 77: ...Part 4 Troubleshooting 4 11 4 IC BLOCK DIAGRAMS AD8075 Selector IC201 AN7513 Audio Output IC5601 ...
Страница 78: ...Part 4 Troubleshooting 4 12 AN5870 RGB SYNC SW IC1201 IC5201 BA7078 Sync Separator IC5341 ...
Страница 80: ...Part 4 Troubleshooting 4 14 CXD3536 LCD Driver IC401 FA5502 P F Control IC621 ...
Страница 81: ...Part 4 Troubleshooting 4 15 M62392 M62393 D A IC6271 IC281 ML60851 USB Driver IC9801 ...
Страница 82: ...Part 4 Troubleshooting 4 16 STR Z2156 Power Switching Control IC631 TB1274 Video Decoder IC3101 ...
Страница 83: ...Part 4 Troubleshooting 4 17 TC90A69F Y C Separator IC2101 ...
Страница 84: ...Part 5 Parts Catalog ...
Страница 85: ......
Страница 99: ...Part 6 Electrical Diagrams ...