Question about Sharp Aquos LC-46D62U 46 in. LCD HDTV

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No Video on Sharp Aquos LC-46D62U

Is their any kind of reset on this tv besides unplugging it? I have lost all video but still have audio. The Input screen and Menu screens also do not display. The screen is a glowing black/blue when on.

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  • wadford Feb 26, 2008

    I have checked all inputs all give the same result;No video just audio.Currently the tv is only connected to the Roof antenna via coax;only receiving audio.
    If I hit the menu button the menu does not appear on the screen. If I hit the input button the input menu also does not display on the screen. 

  • Anonymous Mar 15, 2014

    All of a suddDuden I lost the sound on tv. Mute is not on, audio menu seems good

  • Anonymous Mar 22, 2014

    movies from flash drive play for approximately 23 minutes the video freezes but audio continues.

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  • 208 Answers

Have you check all inputs as the HDMI inputs and the composit inputs are processed on a different bd?

Posted on Feb 26, 2008

  • Les Price Feb 26, 2008

    It sounds like you do not have the backlights, which means you either have a bad inverter or a bad panel. Shine a flashlight into the screen and hit the menu button, mover the light around and see if you can see the menu. This is repair that will require a qualifier Sharp tech to repair. I believe the inverter is most likely what has failed. If the unit is less than 1 year old Sharp will cover the repair.

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