Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television
Own a Samsung DLP TV 42 inch and white dots have started appearing on screen. TV about 3 1/2 years old.
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
The cheapest solution is to replace the DMD Chip since this is the cause of the white dots on the screen. Unless your very technical, get your service repair person to do this. Read more about where to find the chip for under $200 at http://www.fixyourdlp.com/2012/05/15/mitsubishi-white-death-can-be-solved-for-under-200/
Posted on Jun 04, 2012
Replace your DLP Chip for Samsung has never been easier. Just use a screw dreive to fix it is enough. the following arcticle suggest the DMD Chip for sale only $159. Check the artical at http://www.perfectbuys.net/mitsubishi-tv-dmd-chip-where-to-buy/
Posted on Feb 23, 2013
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Posted on Jan 02, 2017
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