Most brands: Panasonic, Sanyo, Eiki, Sony, NEC, Epson, Dell, Barco, BenQ, Optoma, InFocus, Christie Projectors.
- Polarizing filters, mirrors, fans, bulbs
- Dust, Specks, and Dark Spots
- Projector won’t power on
- Blinking light. Image is dull or dim
- Cracked projector lens
- Assembly or projector housing
