3.3 Main Board Removal
1. Remove 4 screws (M3x6) to take the Main Board
upward.
3.4 Rear Panel, AV Board and FN903 Removal
1. Remove 1 screw
A
(T3x8) and 1 screw
B
(M4x4) to take the Rear Panel ass’y off.
2. Remove 2 screws
C
(T3x8) to take the Fan (FN903) off.
(Do not mistake a fan's installation direction.)
3. Remove 4 screws
D
(T3x6) and take AV Board off.
Part 2: Repair Information
2-6
Fig. 2-8
Fig. 2-7
Main Board
B
C
D
C
D
D
D
AV Board
Rear Panel
FN903
A
Spacer sheet
Содержание LV-S3E/D78-5423
Страница 2: ...CANON Multimedia Projector LV S3U D78 5422 LV S3E D78 5423 SERVICE SMANUAL ...
Страница 9: ...Part 1 General Information ...
Страница 24: ...Part 2 Repair Information ...
Страница 42: ...Part 3 Adjustment ...
Страница 59: ...Part 4 Troubleshooting ...
Страница 73: ...Part 4 Troubleshooting 4 14 BA7078AF Sync Detector IC5301 BA9743AFV DC DC Converter IC371 ...
Страница 74: ...Part 4 Troubleshooting 4 15 LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Страница 75: ...Part 4 Troubleshooting 4 16 TA1370FG Sync Separator Frequency Counter IC5302 VPC3230D Video Decoder IC101 ...
Страница 76: ...Part 5 Parts Catalog ...
Страница 77: ......
Страница 93: ...Part 6 Electrical Diagrams ...