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Have white dots on screen. model HL-S4266W

Have white dots on screen. model HL-S4266W

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  • Anonymous Mar 14, 2014

    a lot of small white dots all over screen

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  • 261 Answers

It seems like you might have an issue with your dmd board. Go to the tv menu and if the dots also show there, the issue is with the dmd board, but if they don't, it's with the video board

Posted on Aug 03, 2009

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Posted on Jan 02, 2017

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Samsung dlp tv hl-s4266w has white spots on it? How much to fix?


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1 Answer

White dots all over screen


this seems to be an issue either with your DMD board or with your Digital Video board... turn on the tv and go to the menu if the white dots appear on the menu the issue is with your DMD board but if they don't show on the menu, the issue would most probbaly be with your Digital Video board

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Samsung DLP HL-S4266W White dot problem


Its the DLP IC chip itself that is bad. The DMD board is where the chip resides but if you order a board, it will come without the chip. Its not cheap and the replacement is tricky because the DMD board must be removed and then an alignment of picture centering will be necessary.

michtech

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