Question about Office Equipment & Supplies
Philips UGO series Mulitmedia Projector LC5231
Everything works fine, but on start up I have few dots that remain black colour on the blue screen, after time these dots seem to multiply until there is substantially more than there was. I'm presuming this is either the lamp or something else?
Any help would be greatly appreciated.
If the dots are pixelated, you have an lcd issue (or if you have a dlp, it's a dmd issue). if it's not pixelated, try to focus the lens on them. if you can, it's dust. blow it out with canned air.
Posted on Dec 23, 2009
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Posted on Jan 02, 2017
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