Panasonic PT-VX500U Service Manual page 23

Mechanical Disassembly
5. Fan(FN908), lamp holder , speaker removal
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.
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
ID CONNECT
board
Lamp holder
D
H
H
Speaker
Speaker handle
Spacer boss
A
B
C
B
B
B
B
G
G
-23-
MTG duct
lamp top
Guide air flap
MTG duct
lamp bottom
A
FN908 & fan duct
assy
F
Lamp
socket
G
Thermal fuse
(S902)
Fig.5