Disassemble Focus Ring, Dmd Fan, Speaker, Blower Fan And Elevator Module - Optoma EP747 Service Manual

2-5 Disassemble Focus Ring, DMD Fan, Speaker, Blower Fan
and Elevator Module
No
Unscrew 3 screws and use
a tweezers to loose 3 ten-
1
ons to separate Replace
Ring from Focus Ring.
Unscrew 2 screws to re-
move DMD Fan and Speak-
2
er modulen from Buttom
Module.
Procedure Photo
Replace Ring &
Focus Ring
DMD Fan & Speaker
2-14
EP747