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Mechanical Disassemblies
1
Remove 2 screws
A
(T3x8) to take the Fan (FN906)
ass'y off.
2
Remove 2 screws
B
(M3x30) to take the Fan (FN906)
off from the Fan mounting base.
Fig.9
FN906 removal
9
A
A
B
B
FN906 Ass'y
FN906
Fig.8
1
Remove 1 screw
A
(M4x4) to take the Earth cable off.
2
Remove 2 screws
B
(T3x8) to take the Lamp Ballast
Unit and the Filter Board off.
3
Remove 2 screws
C
(T3x6) to take the Lamp Ballast
Unit off.
4
Remove 3 screws
D
(T3x6) to take the Filter Board off.
Lamp Ballast Unit and Filter Board
removal
8
A
B
B
C
C
D
D
D
Lamp ballast Board
Holder
Filter Board
Spacer Sheet
Spacer Sheet
Shield Plate
Summary of Contents for LV-S4
Page 1: ...Multimedia Projector SERVICE MANUAL Original Version FILE NO Model No LV S4 ...
Page 49: ... 49 BA9743AFV DC DC Converter IC371 IC Block Diagrams BA7078AF Sync Detector IC5301 ...
Page 50: ... 50 IC Block Diagrams LM4865 Audio Amplifier IC5003 PW168A Scaler Main CPU IC301 ...
Page 52: ...SERVICE MANUAL LV S4U LV S4E ...