3.3 AV, DVI, Temp Board and Speaker Removal
1. Remove 1 screw
A
(M4
×
8) to release grounding wires.
2. Pull the Rear Panel ass'y upward.
3. Remove 4 screws
B
(T3
×
6) and remove the AV Board.
4. Remove 4 screws
C
(T3
×
6) and remove the DVI Board.
5. Remove 4 screws
D
(T2.6
×
6) and remove the speaker.
6. Remove 1 screws
E
(T3
×
8) and remove the Sensor Board.
3.4 Front Panel and R/C Board Removal
1. Remove 3 screws
A
(M3
×
4), 1 screw
B
(M3
×
8) and unhook 2 hooks
C
at the both of
left and right side, and the take the Front Panel ass’y off.
2. Remove 1 screw
D
(T3
×
8) to take the R/C Board off.
Part 2: Repair Information
2-5
Fig. 2-7
Fig. 2-8
A
A
A
B
C
D
R/C board
A
B
B
B
C
DVI board
AV board
Speaker
B
C
C
D
D
E
Temp board
Summary of Contents for D78-5382
Page 2: ...CANON Power Projector LV 5200U D78 5382 LV 5200E D78 5383 SERVICE SMANUAL ...
Page 9: ...Part 1 General Information ...
Page 25: ...Part 2 Repair Information ...
Page 45: ...Part 3 Adjustment ...
Page 65: ...Part 4 Troubleshooting ...
Page 84: ...Part 4 Troubleshooting 4 19 AD9884AKS A D IC8201 AN5870SB RGB SW IC5201 ...
Page 88: ...Part 4 Troubleshooting 4 23 LA7217 Sync Separator IC5361 M62392 D A IC3561 ...
Page 89: ...Part 4 Troubleshooting 4 24 M62393 D A IC281 IC7801 NJM2284M Switch IC2101 ...
Page 91: ...Part 4 Troubleshooting 4 26 VPC3230D Video Decoder IC3101 ...
Page 92: ...Part 5 Parts Catalog ...
Page 94: ......
Page 101: ...45 45 45 45 52 52 a 52 Page 4 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 107: ...U 1 U 2 V 1 W X Y Z 1 Page 7 Z 2 CANON REF No LV 5200U D78 5382 LV 5200E D78 5383 ...
Page 111: ...Part 6 Electrical Diagrams ...