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White spots appear on the screen - Optoma Office Equipment & Supplies

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Posted on Jan 02, 2017

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SOURCE: Samsung flat Screen white spots and more everyday

Ur light projection engine is the cause.Must replaced this,well solved ur problems.I think Samsung recall this problems,to fix it for free awhile back.Call Samsung customers sevice ask.

Posted on Apr 08, 2010

  • 610 Answers

SOURCE: Small white spots appearing on T.V. screen.

The DLP chip is failing and will have to be replaced. Samsung is covering the cost of repair for this problem on SOME models. You can call 1-800-samsung to find out if your unit is covered or to find the nearest service center.

Posted on Jun 30, 2010

  • 15 Answers

SOURCE: white spots on TV Screen

<span id="ctl00_ctl00_MainColumn_CenterColumn_ThreadSolutions1_Repeater1_ctl00_lblSolution">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.</span>

Posted on Aug 21, 2010

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1 Answer

White spots on screen on dell m209x projector how do i fix ?


1,white spots appeared on screen,means the DMD is broken,you need a new DMD. USD200

Have a good day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip,color wheel, motherboard, powersupply ... with high quality and competitive price.
Jerry China Lampdeng Limited
Tel: +86 131788 67858
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I have a NEC projector in my class but projects white spots on the screen which are multiplying day by day. Has anybody solved this problem ???


1,white spots appeared on screen,means the DMD is broken,you need a new DMD.

Have a good day!
We supply original projector parts: lamp, bulb, Lcd, Lens, DMD, motherboard, powersupply ... with high quality and competitive price.
Jerry China
Tel: +86 131788 67858
E-mail: lampdeng@hotmail.com
Skype: lampdeng.com
YM: lampdeng@yahoo.com
http://facebook.com/lampdeng
http://www.lampdeng.com

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1 Answer

I have sanyo projector model PDG-DSU20E. Few white spots appeared on the right side of the screen. Gradually the spots has filled the right side about 1 feet is width till bottom of the screen. Now few...


1,white spots appeared on screen,means the DMD is broken,you need a new DMD.
2,the projector running off after only a few minutes,means the Inductor (Sensing element),near the Color Wheel. Use a cotton swab moistened with alcohol to wipe the Inductor.

Have a good day!
We supply original projector parts: lamp, bulb, Lcd, Lens, DMD,
motherboard, powersupply ... with high quality and competitive price.
Jerry China
Tel: +86 131788 67858
E-mail: lampdeng@hotmail.com
Skype: lampdeng.com
YM: lampdeng@yahoo.com
http://facebook.com/lampdeng
http://www.lampdeng.com

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1 Answer

White spots on sony bravia 32" S series


what is the cause for the televisions screen to get white spots that spread

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3 Answers

White spots on TV Screen


<span id="ctl00_ctl00_MainColumn_CenterColumn_ThreadSolutions1_Repeater1_ctl00_lblSolution">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.</span>

Apr 20, 2010 | Televison & Video

1 Answer

I have a tiny white spot showing up on the screen


It's a bad pixel spot. I have a TV that has a dark spot.
Nothing you can do about it.

Jan 06, 2010 | Televison & Video

1 Answer

I have white dots appearing on my samsung dlp.


If the white spots are appearing in different spots or "Moving" it is the DMD board beginning to fail. Samsung DLPs seem to have a lot of DMD board failures. I would expect it to completely fail in the next couple months.

If there are only a couple small white spots that never go away it could be a mirror that is seized on the chip, but it's far more likely that the DMD board is going bad.

Aug 10, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

2 Answers

I having white spots poping up all over my screen


check out for the convergence ic on the convergence board that ic must be faulty and it needs replacements.there are two such stk ic that both needs to be replaced as replacing 1 ic will not solve the problem.

Mar 06, 2009 | Samsung Televison & Video

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