Read Panasonic PT-TW350 / PT-TX410 / PT-TX320 (serv.man3) Service Manual online
DIS-6
SECTION 2 DISASSEMBLY PROCEDURES
<TW350/TX410/TX320>
1. Loosen 3 screws A (T3X8) and remove the lamp unit.
2. Remove 8 screws B (T3x8) and remove the Lighting block.
3. Remove 3 screws C (T3x8) and remove the IRIS unit.
4. Remove 4 screws D (T3x8) and remove the lamp support and lamp cable socket.
5. Remove 1 screw E (T3x8) and remove the lamp switch plate and lamp cover switch.
6. Remove the exhaust fan.
Lamp unit
Lamp support
Lamp cover switch
Lighting block
IRIS Unit
D
E
D
D
D
C
C
C
B
B
B
B
B
B
B
B
A
A A
Exhaust fan
(FN3004)
Lamp cable
outlet
outlet
Exhaust fan
(FN3003)
1. 5. Fan and Lighting block Removal
When removing the iris unit, take
the iris with its blades closed.
When turning the gear on the iris
in arrow direction, the blades of
iris will be closed. Do not touch
the blades because they are pre-
cious parts.
the iris with its blades closed.
When turning the gear on the iris
in arrow direction, the blades of
iris will be closed. Do not touch
the blades because they are pre-
cious parts.
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