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Model
PT-LX271U PT-LX271E PT-LX271EA PT-LX321U PT-LX321E PT-LX321EA PT-LX351U PT-LX351E PT-LX351EA PT-LW321U PT-LW321E PT-LW321EA PT-LW271U PT-LW271E PT-LW271EA
Pages
92
Size
36.95 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / DLP BASED PROJECTOR
File
pt-lx271u-pt-lx271e-pt-lx271ea-pt-lx321u-pt-lx321e.pdf
Date

Panasonic PT-LX271U / PT-LX271E / PT-LX271EA / PT-LX321U / PT-LX321E / PT-LX321EA / PT-LX351U / PT-LX351E / PT-LX351EA / PT-LW321U / PT-LW321E / PT-LW321EA / PT-LW271U / PT-LW271E / PT-LW271EA Service Manual ▷ View online

PT-LX271/PT-LX321/PT- LX351/PT-LW321/PT-LW271 series
2-13
2-8  Disassemble Engine 
Module
1. Unscrew 4 screws (as yellow circle) to   
    disassemble the Engine Module.
2. Unscrew 2 screws (as red circle) to           
    disassemble the Color Wheel Module. 
Whole Engine
PT-LX271/PT-LX321/PT- LX351/PT-LW321/PT-LW271 series
2-14
3. - Unscrew 1 screw (as green circle) to  
      disassemble the Photo Sensor Board.
    -  Unscrew 1 screw (as red circle) to  
       disassemble C/W Module and C/W  
       Holder Plate. 
4. Unscrew 2 screws (as blue circle).
5. - Disassemble the Heat Sink and DMD
      Module.
    - Tear off 2 DMD Poron Mylars (as green 
      square).
Photo Sensor Board
C/W Module
PT-LX271/PT-LX321/PT- LX351/PT-LW321/PT-LW271 series
2-15
 Engine Module
DMD Board
DMD Chip
6. Rotate the screw (as yellow circle)        
180° counterclockwise to disassemble
    the DMD Board and DMD Chip.
Note: - Avoid touching the DMD Chip when you  
            disassemble it.
          - Pay attention to the fixed position when  
 
assembling the DMD Chip.
7. Separate the DMD Rubber and Engine  
     Module.
PT-LX271/PT-LX321/PT- LX351/PT-LW321/PT-LW271 series
2-16
2-9  Disassemble System 
Fan Module 
1. - Unplug the Thermal Fuse connector(as  
       blue square).
    - Unscrew 5 screws (as red circle) to            
      disassemble System Fan Module.
2. - Unscrew 4 screws (as green circle) to  
      separate System Fan and Fan Shielding.
    - Unscrew 2 screws(as blue circle) to  
       disassemble Thermal Fuse Module.
    - Separate Thermal Fuse and Thermal  
       Fuse Holder.
Note: Take the fan module as the right    
             gesture.
     
System Fan Module
System Fan
Thermal Fuse
Page of 92
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