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■ Mechanical Disassemblies
9. OPTICAL UNIT, LAMP ASS’Y, AND FAN REMOVAL
1. Remove the screw A to take the Lamp Cover and the
Lamp Ass’s off.
2. Remove six screws B to take the Optical Unit upward
off.
3. Remove three screws C to take the Fan (FAN905) off.
Fig. 9
B
Optical Unit
B
B
B
B
B
A
C
C
C
Lamp Ass’y
Lamp Cover
FAN905
10. FILTER BOARD REMOVAL
1. Remove two screws A to take the Filter Cover upward
off.
2. Remove five screws B to take the Filter Board off.
Fig. 10
A
A
B
B
BB
B
Filter Board
Filter Cover