How to mend Zenith H25f34dt

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help in finding used projector lamps for cheap?

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reset lamp hours?

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lost power?

is it worth fixing or buying a new tele?

What would cause bulbs not to work?

projector has green spots?

is about a overhead projector?

Multimedia Projector?

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Explain fixing damaged or broken tapes?

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my over head light bulb burn out?

how can i fix temperature erro on my projector NEC LT150Z??

barco graphics?

i replaced the bulb followed step by step and still nothing happens any?

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Projector bulbs?

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I show a dark spot when I have a blue screen?