Question about InFocus IN42 LCD Projector
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Posted on Jan 02, 2017
The yellow tint is probably coming from the lens. It could be that the glass is tempered or possibly just needs to be cleaned.
Posted on Jul 24, 2009
SOURCE: Projection has yellow tint
From your description, it sounds like a problem with the blue color. Green LCD=purple onscreen, Red=cyan(baby blue) onscreen, Blue LCD=yellow onscreen. It could be a lot of dust on the blue lcd panel, or worse, might be a burned polarizer filter behind the lcd panel due to excessive heat. If you can focus on the yellow and its tons of yellow specs, its dust. A burned filter however, must be replaced. A technician trained in projectors will have to do it. The filter material is glued to a thin glass panel and is replaced as a single filter. It's a very involved repair.
Posted on Sep 08, 2009
Testimonial: "Thank you!"
if these blemishes look like maybe its fuzz or something, you can remove the top cover and use compressed or canned air to blow out the area where you see 3 orange flat cables going under the main board into the lcd panels. blow it out good and be careful not to disconnect the cables as that can be a pain for the inexperienced. If this doesn't fix your problem, then I would say that the lcd panels have been burnt due to shutting the projector down improperly numerous times and no it is not worth repairing unless you get a known good light engine for less than the cost of a new projector plus labor-- unless you DYS.
Posted on Jun 11, 2010
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