Read Panasonic PT-VW431DU / PT-VW431DE / PT-VW431DEA (serv.man2) Service Manual online
-23-
Mechanical Disassembly
5. Fan(FN908), lamp holder , speaker removal
Fig.5
1. Remove 2 screws-A (T3x12) and 1 screw-B(T3x8) to remove the fan & fan duct assy.
2. Remove 4 screws-B (T3x8) to remove the lamp holder.
3. Remove 1 screw-C (T3x8) to remove the ID CONNECT board and 1 screw-D (T2x10)
to remove the lamp cover switch(SW901). Remove 1 screw-E(T3x8) to remove the
thermal fuse (SW902). Remove 1 screw-F(T3x8) to remove the lamp socket.
4. Remove 2 screws-G(M3x8) to remove the speaker handle and 2 screws-H (T3x8) to
remove the speaker.
B
A
G
H
C
D
Lamp
socket
Thermal fuse
(SW902)
F
E
B
B
ID CONNECT
board
FN908 & fan duct
assy
H
Speaker
A
G
B
B
Speaker handle
Spacer boss
Lamp holder
Stopper
SW901
Note:
When removing screws-C which is to
fix the ID CONNECT board, the special
screwdriver is needed as the below;
Star screwdriver size:T10
MTG duct
lamp top
Guide air flap
MTG duct
lamp bottom
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