Question about RCA L32WD12 32 in. LCD HDTV

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Rca L32WD12 multi colored vertical stripes on left side of screen

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  • Thomas Grice Mar 20, 2011

    It is not the connection type. This shows up even with no input. The back light is working. I have already replaced 3 caps on the power supply board. Sound works. Just a blank screen on the right side with the multi colored vertical lines on the left. Any other ideas?

  • Thomas Grice Mar 20, 2011

    All the other caps look good. All the voltages also look good. I did turn the tv over but no change. It is looking like the screen is bad. Thank you for the help.

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If this only happens on one type of connection (hdmi cable etc) change out the connection type. also go to the menu option for your tv and re-calbrate. if neither of those work your monitor is going bad. very common on lcd screens. (hence the nature of the multi colored vertical stripes) sorry for the bad news

Posted on Mar 20, 2011

  • 1 more comment 
  • brian shevack Mar 20, 2011

    seems like you know what your doing. all other capacitors ok? check voltage to the display? i would also suggest changing out the display board controller completely (if that doesnt work prob a bad screen) but it doesnt make sense since you've done 99% of the UNcommon issues with lcds. i have a really silly idea to. flip the lcd screen. see if the problem stays on teh right side even if its flipped. otherwise its the screen .

  • brian shevack Mar 20, 2011

    if you have aim or skype contact me littleiceylilb to communicate faster.

  • brian shevack Mar 20, 2011

    no prob. thumb me up if you feel like it . but yeah its the screen

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