Question about Samsung LN-T4665F 46 in. LCD Television

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White dots appeare on my Samsung LCD screan

Every day more white dots shows on my screan?? model has only two years

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  • Anonymous Apr 24, 2009

    I have the same issue with my LNS4096D. 2 years old, while dots in several bands across the screen , on all inputs.

  • Anonymous Mar 13, 2014

    LCD 19 lg white screan

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Sounds like your panel is on its last legs so to speak. 
Might be time to look into replacing the panel. Running a high contrast can lead to a shorter panel life which may cause the occurence of dead pixels.

Posted on Mar 20, 2009

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Posted on Jan 02, 2017

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I keep getting green dots all over tv screen.


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

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Our 55" Samsung DLP television has white dots all over the screen. Day after day, more seems to appear.


The DLP tv projection light engine is the cause.This problems,very expensive to repair or replaced the projection light engine.Samsung know about this flaw in the tv design.Talk to them,make a deal with them about it.Help u repair it.

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1 Answer

My LCD TV Has 4 large round black spots (50mm diam) on the left side of the screen. I accidentally splashes a little water on the unit the day before, but in the bottom (right) corner only. It is a Teac...


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The only fix is by replacing the LCD panel, that is an expensive part and must be ordered by phone, as it is not normally in stock.

You can inquire by phone here to find out part price.

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