
how can i fix temperature erro on my projector NEC LT150Z??
my over head light bulb burn out?
barco graphics?
how can I fix my projector?
i replaced the bulb followed step by step and still nothing happens any?
projector has green spots?
is about a overhead projector?
I show a dark spot when I have a blue screen?
help in finding used projector lamps for cheap?
How do I fix my SONY color reaqr video projector, KP-53S70?
error in auto iris appear on my epson EX30 projector screen?
Explain fixing damaged or broken tapes?
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