Question about Hitachi 46F500 46" Rear Projection HDTV-Ready Television

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Power light keeps flashing on and off - Hitachi 46F500 46" Rear Projection HDTV-Ready Television

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  • dcdster Mar 14, 2008

    Same problem, had it in the past it was a power inverter tech said it was a very common problem with these types of LG tvs, they supposedly know about it, I am going through it again now after almost 2 years.

  • Anonymous Jul 01, 2008

    power light turns on then turns off and flashes 3 times

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I had the same problem with my 46" Hitachi TV. We left it unpluged for a couple of days (literature says at least 4 hours) Pluged it back in, held in on the AVX and power button at the same time, this puts it into self diagnostic mode. Error codes should appear on the TV screen, then it should instruct you to hit any key to continue. Press the AVX button and it should put your TV back to normal. I suggest however, that you download the specific manual off the internet for your TV. I got my manual from an electronic forum site (http://www.eserviceinfo.com). My TV model is Hitachi 46EX3B. Hope this helps.

Posted on Dec 05, 2008

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  • Hitachi Master
  • 8,617 Answers

What make and moel set do you have? Most sets hav a daignosis code built into the flashing power light.

Posted on Feb 03, 2008

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