Question about Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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KDL 40V2500 two Dark horizontal bands on lower third of monitor

Bands appear gradated. Mostly on right side and trailing off to the left. What's the cause?

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  • jpetritus Dec 08, 2008

    I guess they are pixel thin. You can see them in the menu.The two dark bands in the lower third of the monitor appear to be interlaced and missing one of the fields....

  • thielectronick
    thielectronick May 11, 2010

    are they pixel thin? = lcd panel

    do you see them in the menu?



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Pixel thin are almost always the lcd panel. you could try opening the tv an reseating (un hook and rehook) the cables that go to the screen. there is a board at the top of the back of lcd panel that drives the video. it has connections in and out that i would reseat. if this doesn't resolve, that board could be bad but unlikely. most likely needs a new panel, sorry for the news. :(

Posted on Dec 09, 2008


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