-12-
Mechanical Disassemblies
1 Remove 2 screws A (T3x8) to take the Fan (FN904)
ass'y off.
2 Remove 2 screws B (M3x30) to take the Fan (FN904)
off from the Fan mounting base.
Fig.9
FN904 removal
9
A
A
B
B
FN904 Ass'y
FN904
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