Question about Samsung HLS4266 TV

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I have white dots on the screen of my hsl4266wx/xaa?

I bought a used samsung dlp tv. all of a sudden white dots started
appearing on the screen. can you point me to a possible repair solution
i would greatly apprreciate it.
sincerely,
john pavlick
high tech electronics

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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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White dots for DLP Samsung projection tv may caused by aging DMD Chip. Replace a new DLP chip can fix your problem. Check the how to replace a DMD CHIP. Your DMD chip should looks like the following image
i have white dots on the screen of my hsl4266wx/xa - 2_23_2013_6_00_23_pm.jpg

Posted on Feb 23, 2013

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