Question about Sharp Televison & Video

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My Sharp TV started rolling and the color was off. I turned it off for about hour and when I turned it back on it was good for about two hours, then it happened again. what can I do?

I was watching and the TV started rolling and the color was off. I turned it off for about hour and when I turned it back on it was good for about two hours, then it happened again. Now it does it all the time. What's wrong?

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  • Wayne Blankenship
    Wayne Blankenship Apr 02, 2015

    Here's the model #Lc-70le650u and thanks for your help.

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  • Master
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Unfortunately system suggest that either - high voltage regulator capacitor is gone or thermal protection on power board is on way out - need technician to determine exact cause and repair.

as you did not supply which model - unfortunately only general advice can be given...

Posted on Apr 02, 2015

  • Wayne Blankenship
    Wayne Blankenship Apr 02, 2015

    Here is the lc-70le650u Thank you for your help.

  • bzet1820 Apr 03, 2015

    i am suspecting that this tv is still under warranty - just visit this site and check:http://www.sharpusa.com/ForHome/HomeEnte... follow info on the site, you will need to register. sharp will pick up the unit from your home and deliver it back for free, sometime they even provide on spot replacement. hope this will solve your problem...

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  • Sharp Master
  • 74,118 Answers

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Posted on Apr 02, 2015

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Posted on Jan 02, 2017

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