Disassemble Dmd Chip; Disassemble Lvps Module - Optoma EP1080 Service Manual

2-15 Disassemble DMD Chip

1. Unscrew 4 screws (as red circle) on the
heatsink bracket and separate all parts.
Note: - The manner of placing a DMD mask.
- Use an electrostatic ion gun to puff
the engine room in the DMD mask.
- If there are scrapes or dirt on the
DMD chip when using a magnifying
glass to have a close look, use an
electrostatic ion gun to clean it.
- To double check and see if the pin is
out of shape.
2-16 Disassemble LVPS
Module
1.Unscrew 6 screws (as red circle).
2. Disassemble LVPS Module holder, mylar, Disassemble LVPS Module holder, mylar,
AC Inlet Bracket.
EP1080 Series Confidential 2-15