Disassemble; Disassemble Ir Sensor Board And Ir Sensor Cover - Optoma EX330 Service Manual

2-7 Disassemble Front Cover
1. Unplug 1 connector (as yellow square
marked C) to disassemble Front Cover.
Note: - When assemble unit,you should take
off IR Label(as blue square),and add
Cabel-tie to fixed A,B,C (as yellow
square)three cabel to avoid IR cable
interference with CW issue.
A: Blower-Main Board cabel
B: Photo Sensor cabel
C: IR cabel
- Take care of the tenons (as green
square) when disassemble Front
Cover.
2-8 Disassemble IR Sensor
Board and IR Sensor
Cover
1. Take off black tape (as yellow square).
2. Use tweezer to press the tenons (as red
square) to take out the IR Sensor Board
and IR Sensor Cover.
EX330/EW330/EX330(1W)/EW330(1W)
A
A B C
Confidential 2-5