Question about Sanyo 42 in. LCD TV

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We were watching TV and the TV just turned itself off. We try turning it back on and we have a black screen for 10 seconds and then the TV turns itself off again. Called Sanyo and they said to unplug it for 2 hours then plug it back in and it should work. Has not done it yet. What do we need to do?

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  • Anonymous Mar 30, 2014

    My sanyo dp46840 just turned off and wont turn back on This happened before and after a couple of hours it was working fine again

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  • Sanyo Master
  • 8,457 Answers

Yes,unplug,replug the tv an hour later.The tv should reset itself back to factory setting and work.Not,than the tv power supply board have problems.That the board,where the power a/c coard plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Oct 07, 2010

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Posted on Jan 02, 2017

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