Question about Samsung DLP HL-P4663W 46" Rear Projection HDTV-Ready Television

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I also have whie spots on m 42" Samsung DLP tv

I purchased my Samsung DTV late 2006 and now I also have white spots ( about 300!!) on the screen. Most are still while some actually "twinkle". I have cleaned the front of the lamp and also blown clean air ( from a can) over the DMD mirror with no effect. The spots are still there. Is it possible that the DMD is faulty? The picture behind the spots looks good.

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Actually I need you to do this... while the tv is on, go to the service menu, if the menu also has those twinkleish spots.. it's most probable to be your dmd board, if not, it's probable to be your digital video board

Posted on Jul 03, 2009

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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...

1 Answer

White dot on my samsung DLP 42" screen


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.

Jul 04, 2010 | Samsung Televison & Video

1 Answer

I am having the same issue with white spots on my screen. My TV is a 50in Samsung HD DLP Rear Projection that was purchased about two years ago. What is the most common fix to this problem? Thanks for...


The DLP chip is failing and must be replaced. You can call 1-800-samsung to find out if this is covered under any special warranty and to find the nearest service center.

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White spots on samsung DLP tv


DLP/mirror chip is going bad. A common problem on Sammy TVs after 2-3 years. Chip is user replaceable (try samsungparts.com or ebay) for about $150-200. Sammy was (last year) repairing the DLP White Spot problem for free. You MUST talk to ECR (executive customer service) to even think about getting that consideration--forget the standard CS people. Don't know if they are still covering this out of warranty in 2010.

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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

Mysterious White Spots


Your projection lenses need to be clean including the lamp. Call the service technician in order to fix the problem.

Jul 27, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Numerous white spots on Smasung DLP TV


BAD LIGHT ENGINE call UED 1-800-648-6657

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