Disassemble Front Ir Module; Disassemble Lvps Module And Interlock Switch - Optoma ES523ST Serivce Manual

2-17 Disassemble Front IR
Module
1. Unscrew 1 screw (as red circle) to
disassemble the Front IR Module.
2. Unfasten 2 tenons (as yellow square) to
separate the IR Board and IR Holder.
2-18 Disassemble LVPS
Module and Interlock
Switch
1. Unscrew 6 screws (as yellow circle).
2. Unplug 1 connector (as blue square).
3. Disassemble the LVPS Module,
the AC Inlet Bracket and Mylar.
4. Unscrew 1 screw (as green circle).
AC Inlet Bracket
ES523ST/EW533ST Confidential 2-