projector has green spots?
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??
i replaced the bulb followed step by step and still nothing happens any?
Explain fixing damaged or broken tapes?
How do I fix my SONY color reaqr video projector, KP-53S70?
is about a overhead projector?
Multimedia Projector?
error in auto iris appear on my epson EX30 projector screen?
What would cause bulbs not to work?
reset lamp hours?