Acer Projector Projecting White Dots | DMD Chip Failure.
18:11
DLP Projector Fix (Black or White Dots On Screen)
8:37
Acer Beamer Pixelfehler Projecting White Dots DMD Chip Failure
13:53
O-General Inverter AC PCB Outdoor full details and Repair video
9:59
Beamer Reparatur ~ weiße Punkte ~ DMD-Chipwechsel
19:51
What a DMD chip looks like in operation | DLP projector teardown
16:37
How to repair projector ballast , tested by ballast tester
19:00
Cleaning my ACER X1340WH Reinigung des DLP Chip
19:26