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I have white dots all over my projection tv.. how do I fix that?

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Technical problem in the inner part of your TV.Deffective yoke.or loose connection harizontal section.

Posted on Apr 02, 2011

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Fix for white dots on HL-T6176S samsung tv


Yea, you must get the parts or service from a Samsung authorized warranty or repair facility. The white dots are a defective video engine and it must be replaced and some other parts, sometimes, need replaces as well. No fun but a good DIYer can do it.

Feb 10, 2015 | Samsung Televison & Video

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I do I fix white dots on screen


Hi
Have you tuned the channel frequency tuner? Use the remote to bring up setup menu on TV, scan channel frequencies & save. If it's an old TV that can't pick up digital signals, then you need to get a digital set top box & tune to TV.

Jun 26, 2014 | Mitsubishi WD-65735 Television

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Light bulb


White dot for DLP Projector TV is not because of the light buy. It is caused by aging DLP chip ( DMD Chip.) Your TV DLP Part should be the following image:
2_23_2013_5_55_48_pm.jpg
Check the post how to place it diy

May 04, 2012 | Televison & Video

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Just paid to replace the lamp 2 weeks ago in our mitsubishi 73 dlp 1080p tv purchased a 5 year in home contract with Tweeter Sevice net 1/2008 lamp fixed and picture is once again great but now the 73...


Mitsubishi that the one,who u should contact.Talk to them make some kind of deal with them to help u to do a repairing or replace the tv Light Engine Projection Block.That the tv problems,this problems a design flaw on the tv Light Projection Egine Block the IC they put in that causes of this white spots are showing up will continue showing up more and more white dots.It will not stops.

Sep 03, 2011 | Mitsubishi WD-73833 73" HDTV

1 Answer

White dots all over the screen


Hi,
White dots are due to bad DMD chip and qualified tv tech can replace required DMD chip in this tv to fix the picture issue.
Please contact nearest Samsung service center or local tv repair shop for repair estimate.
Thanks.

May 16, 2010 | Samsung HLR5067WX 50" Rear Projection HDTV

5 Answers

I have got two white dots that have appered on the screen


is your problem like this?

d453f3c.jpg


if it small like this DMD BOARD

if its smaller try to clean the back of your tv..

Dec 26, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

White dots


There might be an issue either with your DMD board or your Video board, with the tv on, go to the menu, and if those white dots are still there the issue would be with your DMD board but if those dots magically don't show up on the menu, the issue would be with your Video board

Jul 22, 2009 | RCA R52WM24 52" HDTV Projection Television

2 Answers

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?

Jul 17, 2009 | Samsung HLS4266 TV

2 Answers

White dots on my samsung dlp tv


Samsung DLP Projection Tv white dots may caused by DLP Chip. Change a new DMD Chip 19106143W. The post show you how to replace it step by step.

Your chip should look like this:

2_26_2013_8_09_38_pm.jpg

Jul 11, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

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