Panasonic PT-TX300U / PT-TX300E / PT-TX300EA / PT-TW240U / PT-TW240E / PT-TW240EA / PT-TW330U / PT-TW330E / PT-TW330EA Service Manual ▷ View online
PT-TX300 / PT-TW240 / PT-TW330 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-TX300 / PT-TW240 / PT-TW330 series
2-14
3. - Unscrew 1 screw (as green circle) to
disassemble the Photo Sensor Board.
- Unscrew 1 screw (as red circle) to
- 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
- Tear off 2 DMD Poron Mylars (as green
square).
Photo Sensor Board
C/W Module
PT-TX300 / PT-TW240 / PT-TW330 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
- Pay attention to the fixed position when
assembling the DMD Chip.
7. Separate the DMD Rubber and Engine
Module.
PT-TX300 / PT-TW240 / PT-TW330 series
2-16
2-9 Disassemble System Fan
Module
1.- Unplug the Thermal Fuse connector (as
blue square).
- Unscrew 3 screws (as red circle) to
disassemble System Fan Module.
- Unscrew 3 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
- Unscrew 2 screws (as blue circle) to
disassemble Thermal Fuse.
- Separate Thermal Fuse and Thermal
- Separate Thermal Fuse and Thermal
Fuse Holder.
Note: - Take the Fan Module as the right
gesture.
System Fan
System Fan Module
Click on the first or last page to see other PT-TX300U / PT-TX300E / PT-TX300EA / PT-TW240U / PT-TW240E / PT-TW240EA / PT-TW330U / PT-TW330E / PT-TW330EA service manuals if exist.