Panasonic PT-VW360 / PT-VX430 / PT-VX431K (serv.man3) Service Manual ▷ View online
DIS-7
SECTION 2 DISASSEMBLY PROCEDURE
<VW360/VX430/VX431K>
2.6. Lamp intake fan assy, lamp exhaust fan assy removal
1. Remove 1 screw-A and 5 screws-B to take the power shield metal off upward.
2. Remove 2 screws-C to remove the lamp intake fan assy.
3. Remove 3 screws-D to remove the lamp exhaust fan assy.
4. Remove 1 screw-E to remove the lamp socket.
A
B
B
B
Power shield metal
Lamp exhaust
fan assy
Lamp socket
B
C
D
D
E
D
C
B
Lamp intake fan assy
A
B
C D
E
When removing screw-E which are
to fix the lamp socket, the special
screwdriver is needed as the below;
Star screwdriver size : T10.
Shading plate
To prevent damaging the shading plate, do not
press or move the shading plate with your hands
or other tools during the repairing
.
DIS-8
SECTION 2 DISASSEMBLY PROCEDURE
<VW360/VX430/VX431K>
A
B
A
2.6.1. Lamp intake fan assy disassembly
1. Remove 2 screws-A to remove the lamp intake fan.
2.6.2. Lamp exhaust fan assy disassembly
1. Remove 2 screws-A to take the C-PCB off upward.
2. Remove 3 screws-B to remove the lamp exhaust fan.
A
A
A
A
Lamp intake fan
C-PCB
Lamp exhaust fan
PC sheet
MTG duct bottom
MTG duct top
Guide air flap
B
B
B
DIS-9
SECTION 2 DISASSEMBLY PROCEDURE
<VW360/VX430/VX431K>
2.8. Power box assy removal
1. Remove 2 screws-A to remove the power box assy.
2. Remove 2 screws-B to remove the P-PCB.
A B
Power box assy
P-PCB
A
A
B
B
2.7. K-PCB assy and speaker assy removal
1. Remove 2 screws-A and 1 screw-B to remove the AC inlet.
2. Remove 1 screw-C to remove the K-PCB assy, then remove 2 screws-D and 1
screw-E to remove K-PCB.
3. Remove 2 screws-F to remove the speaker assy.
4. Remove 1 screw-H to remove the thermal fuse.
A H
B
C D
E
F
A
A
B
H
C
Speaker assy
Spacer boss
Thermal fuse
Filter shield
Filter holder
K-PCB
AC Inlet
D
E
D
F
F
Top view of the fuse mounting
Lug
Thermal fuse
DIS-10
SECTION 2 DISASSEMBLY PROCEDURE
<VW360/VX430/VX431K>
2.8.1. Power exhaust fan assy and B-PCB disassembly
1. Remove 2 screws-A to remove the B-PCB.
2. Remove 4 screws-B to remove the power exhaust fan and fan shield.
B-PCB
Power box
Power exhaust fan
Fan shield
A
A
B
B
B
B
A
B
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