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Viewsonic n3246w Screen goes blank

After about 10min the screen goes blank switching of and on again and the screen comes back on and last another 10min or so

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  • kingtArt Feb 16, 2008

    I have a Samsung 50in plasma, started getting same problem after a week, screen goes blank after about 10-15mins with a thin single vertical blue line right of screen. After switching off and leaving for a little while, comes back on but happens again.

  • cregrut Jul 15, 2008

    tv is 3 yrs. screen goes blank after tv has been on. Have reset, and checked all settings.

  • christa212 Aug 15, 2008

    I turn the TV on, then after about 1 minute I get a pretty pink and green plaid design, then the TV shots off. Sometimes after doing this for several hours it will go on and stay on but some days I never get it to stay on. Once I left the TV on for a week just so I won't have to deal with the problem, which seems to be getting worse. I've tried unpluging, I've tried a new cable box....no help.

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  • 106 Answers

It's the LCD panel assy failure. Most likely the high voltage Inverter board failed.

Posted on Feb 01, 2008

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