Panasonic PT-CW230E Service Manual page 20

Mechanical Disassembly
v Power and fannet board and fan(FN905) removal
1. Remove 2 screws A(M3x8) to remove the fannet board.
2. Remove 4 screws B(M3x8) to remove the power box cover.
3. Remove 2 screws C(M3x8) and 1 screw D(M3x8) to remove the power
board and insulation sheet.
4. Remove 4 screws E(M3x8) to remove the power box frame assy.
Fig.4
Fixing of cables in the power box
Spacer sheet
E
Stopper
Fix the cables with 2
fixers
A
A
B
B
B
B
C
C
D
E
E
E
Gasket
-20-
Fannet board
Power box cover
Insulation sheet
Power Board
Power box frame assy
(M3x10)x3
Label side
Tape
FN905
Tape