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Anonymous Posted on Jan 24, 2014
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Dlp white dots repair - Mitsubishi WD-73734 73" Television

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Anonymous

  • 5138 Answers
  • Posted on Nov 02, 2010

SOURCE: My 65" DLP T.V. has started having small white

Optical-Eng PN# 938PO75020 Encompass Parts Distribution has 5 left in Stock
Price $1,415.51- core fee $300.00 Final Price $1,115.51 1-800-638-3328

PTS rebulit Optical Eng. 1-800-844-7871 Call and ask what they charge.

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salt56

TV Doctor

  • 373 Answers
  • Posted on Oct 24, 2011

SOURCE: How do I repair white dots/dead pixels on my 3

You have a bad light engine. It is available at encompassparts.com for retail price of $749.10. Call 1-800-638-3328. Consumer not in business could be higher price.

Anonymous

  • 1 Answer
  • Posted on Apr 25, 2012

SOURCE: White dots appearing on Mitsubishi 1080p DLP tv.

Actually you must replace the DLP chip that is buried deep in the works of the tv. Unfortunately this can run into a nice lump of change. Do what I did. Perhaps you've heard the old addage

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0helpful
1answer

Prm35 white dots
The white dots mean that the DLP chip has dead pixels. This can't be repaired by your average Joe or Josephine. The only time I ever "fixed" this problem (I fix these professionally), was when I happened to have another PRM-35 that had a bad power supply board. I was able to take the whole lens assembly (which includes the DLP chip) out of that machine and put it into the one with the little white dots. Check and see if it is still under warranty. If you have some extended plan, maybe you can get it replaced.
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Feb 24, 2014 • Promethean Board Promethean PRM-35 DLP...
0helpful
1answer

White dots on screen
The DLP chip is failing. There is no way to fix this except to replace the DMD (digital mirror device) chip. Contact Mitsubishi for repair centers.

Home IPS LaserExpress
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Jan 05, 2014 • Mitsubishi WD-65638 65" DLP HDTV
1helpful
2answers

White death DLP TV
White dots on your RPTV television are the result of the DLP chip being worn out. You can replace it very easily by buying a new DLP chip for just under $190 and installing the new chip. There is a very good forum over at fixyourDLP that offers tutorials for replacing the DLP.
http://www.fixyourdlp.com/2012/10/11/banish-white-dots-from-the-samsung-hl56a650c1-with-a-new-4719-001997-dlp-chip/
or for Mitsubishi
http://www.fixyourdlp.com/2012/10/02/install-a-new-4719-001997-dlp-chip-and-banish-white-dots-on-the-mitsubishi-wd-82737/
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Jun 04, 2012 • Mitsubishi Televison & Video
4helpful
2answers

Small white dots have started to appear on our screen, first, on, then a couple days later 2 more, and today we have 6 small white dots on our screen. What is happening to cause this condition?
Your problem is that the DMD device is failing. You're in luck, though. Mitubishi has recently released a replacement DMD device in order to keep repair costs down for the consumer. Take your TV to an authorized Mitsubishi servicer for repairs.
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Sep 25, 2011 • Mitsubishi WD-73827 73" HDTV DLP TV
0helpful
1answer

My 50" Viore DLP Television has white dots showing
Bad Light Engine/Optical unit Assy Block
Encompass Parts Distribuiton 1-800-638-3328
UED 1-800-648-6657
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Dec 14, 2010 • GRY Viore RPT50V24DHD 50" HDTV DLP TV
0helpful
1answer

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.
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Jul 04, 2010 • Samsung Televison & Video
0helpful
1answer

What Causes the white dots on a DLP Mitsubishi tv?
the white dots (sometimes you get black ones too) are caused by a faulty DLP chip. you can find the replacement for your TV at the following website:

http://www.shopjimmy.com/dlp-chips/
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Mar 20, 2010 • Mitsubishi WD-60735 Projection Television
9helpful
3answers

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..
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Nov 15, 2009 • Samsung DLP HL-P4663W 46" Rear Projection...
5helpful
2answers

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?
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Jul 17, 2009 • Samsung HLS4266 TV
4helpful
1answer

Samsung dlp tv hl-s4266w has white spots on it? How much to fix?
Are they spots or dots? If they are spots then the optics are contaminates. If they are dots either white or black then you have a bad DMD chip. The cost of repair depends on who you hire to repair the set or if you do it yourself it depands who you purcahse the part from.
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Jul 17, 2009 • Samsung DLP HL-P4663W 46" Rear Projection...
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