Question about Televison & Video
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Posted on Jan 02, 2017
It seems you might have an issue with the dmd board. Go to the menu, and if the dots still show on the menu, the issue definitely is with the dmd board but if they don't come up on the menu, the issue will be with the video board.
Posted on Aug 20, 2009
The random whit dots you are seeing is more than not the DMD or million little mirrors board. The white spots represent some of the mirrors that are sticking in the on position. In that case they are always reflecting white light from the lamp. I don't concider the DMD board a do it yourself repair since on the older DLP set it requires mechanical alignment as well. The best thing to do is contact a techincian and see what they might charge to repair the TV for you. Please take a few moments to rate my answer...Thanks..
Posted on Nov 22, 2009
SOURCE: white dots all of screen
sound like you have a bad dlp chip. this happens to a lot of samsung dlp tvs. some of the mirrors are stuck. they can appear as black dots or white dots and it usually gets worse over time.
Posted on Feb 07, 2010
your dlp ic is going bad and needs nto be replaced. some of the mirrors are getting stuck they will appear as black dots or white dots. it usually starts as one or two and will continue to get worse over time.
Posted on Feb 07, 2010
SOURCE: white dots appear on the screen
Light Engine Call these 2 companys for Prices
Encompass Parts 1-800-638-3328
UED 1-800-648-6657 Also when you Know What the Part number is Go To E-Bay Look under electronics
then type in your Part number sometimes you can find Part Alot Cheaper then what other companys want!
Posted on Feb 13, 2010
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