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Anonymous Posted on Sep 24, 2017
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Tv keeps turning on and off,

I take it out of the power outlet and then put it in and it last for about a second and keeps flicking on and off every second until nothin happens any more and the red power button goes off like theres no power.moving the tv to connect it straight to the power outlet means that sometimes it last a little longer like 5 secnds but then the same problem happens

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ted dux

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  • Expert 135 Answers
  • Posted on Sep 24, 2017
ted dux
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Repair/replace power board...

5 Related Answers

Anonymous

  • 2 Answers
  • Posted on Mar 27, 2008

SOURCE: TV not turning on.

Mine was doing that and I ordered a replacement power supply board for it and now it work. It's fairly easy to replace.

http://www.partstore.com/GetModel.aspx?MfgName=Royal+Philips+Electronics&BrandName=Philips&ModelNumber=37PF7320A37&page=16

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Anonymous

  • 1 Answer
  • Posted on Oct 23, 2008

SOURCE: Panasonic Viera TH-42PV7HS Plasma keeps shutting down

Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??

Anonymous

  • 1 Answer
  • Posted on Sep 28, 2009

SOURCE: 55" TV keeps shutting off automatically

Green light flashes 5 and then red light flashes 6

Anonymous

  • 1099 Answers
  • Posted on Jul 02, 2010

SOURCE: LG 32" Plasma TV power-on problem

Hello,

Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...

Anonymous

  • 4 Answers
  • Posted on Nov 24, 2012

SOURCE: funai 32 inch plasma tv

http://www.tvrepairdoctor.com

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