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Model
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 (serv.man2)
Pages
92
Size
16.39 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / DLP BASED PROJECTOR
File
pt-cw240u-pt-cw240e-pt-cw240ea-pt-cw330u-pt-cw330e.pdf
Date

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 (serv.man2) Service Manual ▷ View online

PT-CW240/PT-CX300/PT-CW330/PT-CW241R/PT-CX301R/PT-CW331R
2-7
9. Unscrew 2 screws (as yellow circles)      
to disassemble LAN board.
10.Unscrew 2 screws (as red circles). 
11.Unscrew 3 screws (as green circles). 
12. Unscrew 3 screws (as blue circles). 
LAN board
PT-CW240/PT-CX300/PT-CW330/PT-CW241R/PT-CX301R/PT-CW331R
2-8
13.Unscrew 2 screws (as yellow circles).
14. Unscrew 2 screws (as red circled).
15.Pull upward the Top Cover Module.
 
-  Unplug 1 connector (as blue square),then  
remove the Top Cover Module.
2-4  Disassemble Keypad 
Board
1. Tear off the Keypad Mylar and Sponge (as  
    yellow square). 
PT-CW240/PT-CX300/PT-CW330/PT-CW241R/PT-CX301R/PT-CW331R
2-9
2. Unscrew 4 screws (as red circles) and take  
    off  Keypad Board module. 
3. Separate the Keypad Button and Keypad  
    Board and Cable. 
4.  Unscrew 2 screws (as green circles) to 
disassemble the IR camera transform 
board(only for PT-CW241R/PT-CX301R/
PT-CW331R Series).
5.  Unplug 1 connector (as red square) to 
remove the IR Camera transform board 
(only for PT-CW241R/PT-CX301R/PT-
CW331R Series).
Keypad Button
Cable
Keypad Board
Top Cover
CAMERA TRANSFORM 
BOARD
PT-CW240/PT-CX300/PT-CW330/PT-CW241R/PT-CX301R/PT-CW331R
2-10
2-5  Disassemble Main Board
1.Unscrew 11 screws (as red circles) and to   
    disassemble the shielding bottom.
2.Unscrew 6 screws (as green circles) . 
3. Unscrew 8 screws (as blue circles) and  
     4 hex screws (as yellow circles).
4. Tear off the tape (as red squares).
Page of 92
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