2-5
Disassemble Color Wheel , Photo Sensor Board,
Optical Engine Module and Blower Fan 60x25
Module
Step1:
Unscrew five screws to remove Color Wheel.
Step2:
Unscrew one screw to reomove Color Wheel and Photo Sensor Board.
Step3:
Unscrew six screws to remove Engine Module from Bottom Housing.
ViewSonic Corporation
Color Wheel and Photo Sensor Board
Color Wheel
2-7
Photo Sensor Board
PJ755D