Disassemble Top Cover Module; Disassemble Top Shielding Module - Optoma HD82 Serivce Manual

2-8 Disassemble Top Cover
Module
1. Unscrew 3 screws (as red circle).
2. Then Unscrew 2 screws (as green circle)
on the focus ring.
3. Pushing back (as red arrow) ,

disassemble top cover module.

2-9 Disassemble Top
Shielding
1. Unscrew 7 screws (as red circle).
2. And then unscrew 3 screws (as green
circle).
3. Disassemble top shielding.
HD82/HD8200 Confidential 2-7