I show a dark spot when I have a blue screen?
how can I fix my projector?
is it worth fixing or buying a new tele?
help in finding used projector lamps for cheap?
Projector Panasonic PT-AX100 power supply fix?
how can i fix temperature erro on my projector NEC LT150Z??
is about a overhead projector?
my over head light bulb burn out?
i replaced the bulb followed step by step and still nothing happens any?
Explain fixing damaged or broken tapes?
How can i fix my Hitachi CP-SR55 Projector?
reset lamp hours?
eiki projector?
error in auto iris appear on my epson EX30 projector screen?
How do I fix my SONY color reaqr video projector, KP-53S70?