Panasonic PT-CW240U / PT-CW240E / PT-CW240EA / PT-CW330U / PT-CW330E / PT-CW330EA / PT-CX300U / PT-CX300E / PT-CX300EA / PT-CW241RU / PT-CW241RE / PT-CW241REA / PT-CW331RU / PT-CW331RE / PT-CW331REA / PT-CX301RU / PT-CX301RE / PT-CX301REA Service Manual ▷ View online
PT-CW240/PT-CX300/PT-CW330
2-19
3. Tear off the tape (as blue square).
Unhook the hooks on the IR sensor holder
Unhook the hooks on the IR sensor holder
and remove the front IR sensor board.
IR sensor board
PT-CW240/PT-CX300/PT-CW330
2-20
2-10 Disassemble DMD
FAN and SYS FAN and
Blower FAN
(Note: Disassembly DMD FAN only for PT-
CX200/CW330)
1. Unscrew 2 screws (as red circles) and
remove the DMD FAN Module.
2.Unscrew 4 screws (as green circles).
3.Separate the bracket and FAN.
DMD FAN
PT-CW240/PT-CX300/PT-CW330
2-21
4. Unscrew 4 screws (as yellow circles) to
disassemble SYS FAN.
5.Unscrew 2 screws (as red circles) to
disassemble the thermostat controller.
PT-CW240/PT-CX300/PT-CW330
2-22
6. Unscrew 1 screw (as red circle) to
disassemble the Interlock switch .
7. Unscrew 4 screws (as green circles) to
disassemble the SYS FAN .
8. Unscrew 3 screws (as yellow circles) to
disassemble the Blower FAN .
9. Separate the Blower and Blower Rubber.
Interlock switch
Blower fan
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