Question about InFocus LP 850 Multimedia Projector

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InFocus LP 850 Projector, yellow spot on screen

There is a yellow spot on the screen. We've changed the lamp, checked/cleaned the lens but the yellow spot is still projecting. Any suggestions on what might be the problem?

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Hello,
Unfortunately the discoloration is caused by the extreme heat generated by the Lamp has burned the LCD optical polarization filter/elements.
The only solution for this is to replace the entire LCD optical assembly.

Sorry for the bad news, :(


Posted on Dec 30, 2009

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