error in auto iris appear on my epson EX30 projector screen?
help in finding used projector lamps for cheap?
is about a overhead projector?
What would cause bulbs not to work?
Explain fixing damaged or broken tapes?
i replaced the bulb followed step by step and still nothing happens any?
barco graphics?
Projector Panasonic PT-AX100 power supply fix?
how can i fix temperature erro on my projector NEC LT150Z??
I show a dark spot when I have a blue screen?
Dell MD115HD projector?
is it worth fixing or buying a new tele?