Question about Dell 1209S DLP Projector

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My dell projector has thousands of white dots when it is on. It has dot when connected or not to the computer

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: E400 black screen with white dots

Hi, I am having the same problem right now with my BenQ projector! Did you manage to fix your issue?

Posted on Jan 29, 2010

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SOURCE: the projector has several white dots on the

I have the same problem. I think we need a class action!

http://s1231.photobucket.com/upload/albums/m3231/?location=projector+spots

Posted on Dec 08, 2010

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SOURCE: I have a growing number

I would have it serviced under warranty from Dell as it could be the mirror array going faulty and that is expensive!.

Posted on Feb 26, 2011

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SOURCE: Help! Our Optoma DLP

There is a lense behind the main focus lense that's causing this. Flakes of the colored tint are coming off causing white light to shine through. If you look at your projection, you can see black spots as well, these being the flakes that have re-located themselves. I dug into mine deep enough to diagnose this, to actually replace the little lense would be a little tricky. The unit has to be mostly disassembled. Also I haven't been able to locate a vendor who sells the part. Optoma wants you to send it in so they can do the repair, and won't part w/ these component level parts.

Posted on Nov 20, 2011

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The DLP chip is failing. The only way to fix the "dots" is to replace the DMD (digital mirror device) chip. Overheating causes this starfield effect to occur. See youtube video for explaination.

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Black and white pixels increasing in number in my picture


The DMD chip is failing on your projection device. The only way to fix it is to replace the chip. The dots are usually caused by excessive heat build up.
http://www.youtube.com/watch?v=BYJTF3yZYVY

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White dots appears in my screen. I replace the lamp and the problem is the same. (Sharp xr32x)


I would be willing to bet the DMD chip is failing the cheapest used one i seen was on e-bay the chip # will be something like 1076-6319W the only part of the # that matters is the last from what i have seen they tell me the 6318W and 6319W is suppose to be the same chip the used on i seen on e-bay was $124.00 probably better off seeking a new projector if you can not replace yourself as you will have over half of the cost involved hope this helps Robert

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1 Answer

White dots on the screen


Need more info. But initial suspicion is there is a problem with your projector.

Are they stationary and always in the same position? You may have bad pixels.

Are the dots there with no signal going to the projector?

What is connected the the projector? Detail the video path - try all the sources. The dots still there and in the same position on all sources?

It is probably your projector.

If some of your sources are fine - the problem might be from a connected source.

Hope this helps.

Aug 26, 2012 | Acer X1160 DLP Data Projector, 2,000 ANSI,...

2 Answers

The projector has several white dots on the screen. how can i fix it, it started with a few white dots then every time i used it, it doubles and doubles until it became many dots.


I have the same problem. I think we need a class action!

http://s1231.photobucket.com/upload/albums/m3231/?location=projector+spots

Oct 06, 2010 | BenQ MP511 Projector

2 Answers

E400 black screen with white dots


Hi, I am having the same problem right now with my BenQ projector! Did you manage to fix your issue?

Feb 18, 2009 | IBM E400 Multimedia Projector

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