Optical Lamp Unit Top Removal - Sanyo PLV-WF20 Service Manual

Optical Parts Disassembly

8 Optical lamp unit top removal

1 Loosen  screws on the each lamp house and take the lamp houses upward off.
 Remove  screws-A(T3x8) and remove the lamp fan net board.
3 Remove  screws-B(T3x1) and remove the fan (FN91).
4 Remove 4 screws-C(M3x40) and screw-D(M4x6) and remove the optical lamp
unit top.
8-1 Optical lamp unit disassembly
Remove each 1 screw-A(M3x10) on the stopper of the mirror and remove mirror.
B
A
A
Lamp fan
net board
c
d
c
c
-47-
B
FN91
c
Optical lamp
unit top
Stopper
Optical filter
Lamp houses
A A
A
A