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White dots appearing on my viewsonic pjd 6531w projector screen

White dots increasing day by day

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 668 Answers

SOURCE: 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?

Posted on Jul 18, 2009

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SOURCE: White dots appearing on Samsung TV screen and multipling each day

It seems you might have an issue with the dmd board. Go to the menu, and if the dots still show on the menu, the issue definitely is with the dmd board but if they don't come up on the menu, the issue will be with the video board.

Posted on Aug 20, 2009

  • 69 Answers

SOURCE: 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.

Posted on Feb 07, 2010

  • 1 Answer

SOURCE: White dots all over the screen

call samsung. there are aware of this issue with several of their dlp sets. To avoid a class action lawsuit, they've extended the warranty of several models to cover the very issue. give samsung a call and see if you model is covered. i just got my 46" repaired at no cost and without a warranty.

Posted on Apr 17, 2010

ladywinn
  • 5138 Answers

SOURCE: We are having white dots

That means you need to replace the Optical Unit Block/Light Engine.Dmd board has been known to cause this also, but most of the companys replace Dmd and optical unit.
PTS rebuilts Light Engines 1-800-844-7871
Encompass Parts Distribution List this Model /Parts 1-800-638-3328

Posted on Jun 27, 2011

Testimonial: "Thank you so much. I will follow up. We love this TV and can't imagine just having to toss it out. I'll let you know how we make out. Gratefully, es"

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1 Answer

My Sanyo PDG_DX100 projector only 100 hours now, its started white dots and balck dots how to fix it. if DMD chip problem, how much it cost me.


Sanyo PDG DXL100 1,white spots appeared on screen,means the DMD chip is broken,you need a new DMD chip.I supply the DMD chip and the price is USD200 We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel, motherboard, powersupply ... with high quality and competitive price. any questions, feel free to contact me have a nice day! Jerry Lampdeng Limited

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How do i get rid of white dots?


This is a dlp projector and has a bad DMD chip. Most models are very similar. Here is a video of a similar repair.

Feb 07, 2014 | Mitsubishi XD250U-ST DLP Projector

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Lots of dots on the screen. In light areas they are black dots, in light areas they are dark dots


1,white spots appeared on screen,means the DMD chip is broken,you need a new DMD chip.
we supply the new DMD chip,it's life is 6 years, and the price is USD200

Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited

Jan 27, 2014 | NEC Lamp for NP215 Projector

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Mitsubishi xd280u white dots


bad dmd chip $200 http://www.youtube.com/watch?v=775YOs-aOPc&feature=share&list=UU_Iacxxa-E63l6FhQjkcH8A

Jan 20, 2013 | Mitsubishi XD280U Projector

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I have nec np200 and there's a lot of dots appeared on the screen. what seems to be a problem


I have 2 NP-200 projectors installed in a school which show white dots on a black background and black dots on a white background. This is caused by the DMD chip losing pixels. Only solution is to replace the chip, I'm researching now if that i an economical solution.

Oct 25, 2012 | NEC NP200 Projector

1 Answer

My ViewSonic PJD6221 Projector shows scattered white dots on the screen


Your dlp chip is going bad and cannot be fixed economically. Several of the mirrors on the chip are hanging up and they won't come back. It will just get worse. My Sharp XR32X is doing the same thing. New projector time.

Jul 07, 2012 | ViewSonic PJD6221 Projector

1 Answer

White dots on Viewsonic projector


after making a cleaing, if you still found the white dots, i think it is problem with DMD chips. you have to buy a replacement,
if your machine is ViewSonic PJD6221, congratulations, this model machine is used 1076-6038B DMD chips, at present, it is the cheapest DMD chips.

Feb 29, 2012 | ViewSonic PJD6221 3D DLP Projector

1 Answer

My dlp projector appear white dots on screen hou to solve the problem model pj513d


Sounds like pixel failure. You will probably have to replace the DMD chip

Aug 06, 2011 | ViewSonic PJD6221 3D DLP Projector

1 Answer

Small white dots all over the screen. Looks like dust


If the dots cant be blown off the lens, or appear rectangular in shape when looked at close up, then you have pixel failure. If so, then the DMD chip probably needs replacing.

Jul 29, 2011 | ViewSonic PJD6211 Projector

1 Answer

White dots appear on screen


As before, pixel problems are appearing

Jun 13, 2011 | ViewSonic PJD6221 3D DLP Projector

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