Sanyo PLC-XU355A Service Manual page 17

Mechanical Disassembly
5.Mounting duct, Fan(FN903, FN904, FN905) and Filter Board removal
1. Remove screw A (M4x4) ,  screws B (T3x1) and 4screws C (T3x6) to remove the Mounting duct top,
Mounting duct bottom and fan (FN904).
. Remove  screws D ( T3x1) to remove the fans (FN903 and FN905).
3. Remove screw E (T3x8) and screw F (M3x6) to remove the filter board.
4. Remove the Air filters.
Filter Board
Filter Board spacer sheet
Air filter
C
D(T3x1)x
Mounting duct top
FN903
FN905
E (T3x8)
F (M3x6)
Air filter base
B (T3x1)x
B
C T(3x6)x4
C
C
D
A
Mounting duct
bottom
-17-
A M4x4)
FN904
Air filter
Fig.5