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White dot on my samsung DLP 42" screen

I noticed today a white dot on my screen near the middle.

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Hi,
white dot is from a failure in the dlp chip. it controls 1000s of tiny mirrors which help make up your pix, when the mirrors get stuck a white dot appears. over time more will pop up. Probably in the $300-$500 range to have someone repair.

Posted on Jul 04, 2010

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Dec 16, 2015 | Televison & Video

1 Answer

White dots my dlp tv ?


Contact the authorized service center.
Electro help

Aug 26, 2014 | Samsung Televison & Video

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I have about five white spots on my screeen tv. what is that from?


That is the first sign of the DLP chip failing ,the number of white dots will increase as time goes on.
The only solution is to have the DLP chip replaced, but it is an expensive part. You can call Samsung at 1-800-samsung to find the nearest service center.

Jun 14, 2011 | Samsung HCM4215W 42" Rear Projection...

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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.

Feb 06, 2010 | Televison & Video

3 Answers

I have a samsung HLS4266WX/XAA about 3 years old with white dots.


This is a known issue with Samsung DLP sets. Here's a link to the solution:

http://forums.cnet.com/5208-13973_102-0.html?messageID=3162774&tag=emfrnd#3162774

Jan 01, 2010 | Samsung DLP HL-P5663W 56" TV

3 Answers

Own a Samsung DLP TV 42 inch and white dots have


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..

Nov 15, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Three white dots on my screen!!!


This is a known issue with many Samsung DLP sets. The complete solution is here:

http://forums.cnet.com/5208-13973_102-0.html?messageID=3162774&tag=emfrnd#3162774

Be sure to read the entire post before acting to avoid being charged for the service.

Aug 18, 2009 | Samsung HLS4266 TV

2 Answers

White dots in the screen of my Samsung DLP HLT-5075S


This problem cause by DMD chip has been defective. This chip consist of over 2 mil mirrors tiltling to make picture. Some of the mirror does not function causing white dots. If you are in Cali, Orange, Sandiego or near by. Email me at: vinhson65@hotmail.com so I can come and help you. This replacement need skilled technician to relace as it was inside the DMD board.

Aug 14, 2009 | Samsung HLT-5075S Television

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I have white dots on the screen of my hsl4266wx/xaa?


If these dots are only seen when the picture is on I would look for the Optical Block to be causing it. Are the dots in the same place each time you turn it on?

Jul 17, 2009 | Samsung HLS4266 TV

1 Answer

White dots on screen


your dmd chip is defect this a good job you must tack emgine apart calculate atleast 200 dollars

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