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Dead pixels on Samsung DLP

On my Samsung DLP, I have problems viewing the bottom portion of the screen. It looks like the pixels are dead. It's bad enough to where I can't view scores during football games

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Sorry to say but you have a bad Light Engine and they are pretty high you can check with UED 1-800-648-6657 call them to see if they have any rebuilt light engines and price.

Posted on Dec 18, 2008

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Repair dead pixels?


Dead pixels can not be repaired.
The model# WD-52525 you provided is for a DLP TV.
If you are seeing white dots on the screen it is due to a bad DMD chip or light engine. Unfortunately, it is not a cheap fix.

Good luck
www.aaatvservice.com

Aug 10, 2014 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

I have a mitsubishi wd 65734 that has dead pixels on one side of the screen how can this be fixed?


If they are small individual pixels (not columns or rows), probably bad DLP chip.

May 25, 2014 | Televison & Video

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White dots on the right side of the screen


these are called dead pixels if your television is under warranty you should replace it with new one cause dead pixels generated new ones until it will fill up your screen completely.

May 27, 2011 | Mitsubishi WD-73827 73" HDTV DLP TV

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I have a Samsung HL-N4647W 42 inch HDTV DLP TV and the screen is blurry and out of focus with a black curved block across the bottom. what can I do to fix it?


The tv have a problems known as a convergence problems,it dead.The tv have colors lines R,G,B mis alignments,have colors shadow pictures or 3D pictures look alike?The tv convergence board have dead 2 STK convergence ICS and some or all of it resistors too.These parts on the tv convergence board,must be replaced to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Dec 03, 2010 | Samsung HL-R4264W 42" DLP HDTV

1 Answer

Hi , 2 weeks ago i noticed some dead pixels showing up on my screen (white dots) since then i'm up to 10 dead pixels. What can i do? I heard it might be the dlp projector that has to be replaced...


White pixels are STUCK pixels, not dead. Read the warranty beacuse at a certain number of stuck/dead pixels, the tv is repaired for free by the seller if is in warranty period.

Nov 02, 2010 | Samsung HL-S5686W 56" HDTV

1 Answer

I have a Mitsubishi WD Y-657 that started out with a single white dot. Now there are over 50. This all happend in a week. I believe they are dead pixels. ?? What to do?


Dead pixels are a problem with LCD screens. You have a DLP set, so this is not possible. I unfortunately don't know anything else about this problem.

May 16, 2010 | Mitsubishi WD-Y657 65" HDTV

1 Answer

White dots all over screen


Sounds like DLP chip not making good contact or bad. It's not soldered, but spring clamped down to contacts.

May 03, 2010 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

I have a hl-s5686w samsung dlp tv, the problem is that it have dead points or dead pixels (a lot of white points)on the screen,if somebody know what is the solution to fix this problem. please let me...


ok well it seems to be an issue either with yoru DMD board or your Digital Video board, go to the menu and if those white spots are also showed on the menu, the issue is with your DMD board, but if they're not showing, the issue would be with your Digital Video board

Jul 23, 2009 | Samsung HL-S5686W 56" HDTV

2 Answers

Dead Pixels


You cannot fix the bad pixels, it simply means your screen has been damaged OR there was a manufacturing problem (faulty hardware).

The phone should still be under warranty, you need to send it in to be repaired.

Post back for further help (Additional info). Thank you for choosing Fixya!

Mar 29, 2009 | Samsung Glyde SCH-u940 Cellular Phone

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