Question about InFocus Proxima UltraLight S520 Multimedia Projector
I Followed the directions and changed the bulb. When I started the unit back up there is now a spot with a blue tint in the top middle of the picture. Any idea of what the cause is?
There is a burn spot on one of the light filters located next to the blue lcd panel. it is caused from excessive heat and dust. unfortunately, you'd need to replace the entire optical engine because infocus does not sell individual optical engine parts.
Posted on Oct 16, 2009
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Posted on Jan 02, 2017
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