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Sanyo DP26640 has no power at all. It worked well for a little over a year and was plugged in with a playstation in the same outlet. No problems with the playstation. Wondering if buying a power boar

I've tried plugging into different outlets. Also unplugged and let it sit for days at a time. No power, no clicking, no noise, or sign of life at all.

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  • 126 Answers

If there's no sign of life at all, the power supply is probably dead. It may be something as simple as a blown fuse but not all of those are replaceable. If you're comfortable around electronics, you could open it up, check the fuses (there are usually two or three), and replace the bad one (probably the main power fuse) if you find one. If you're not comfortable around electronics, or can't find a bad fuse, you should try to find a TV repair shop if they even exist anymore.

Hope this is helpful! Good Luck!

Posted on Nov 18, 2014

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Posted on Jan 02, 2017

  • 1226 Answers

SOURCE: Plasma TV-power light does not come on


most probably the fuse inside the circuit blown out, You should open the back of the tv to become circuit board visible. But this hard when novice do it.

To be sure that everything will be alright i would rather suggest you to bring the tv to the nearest service center. maybe warranty work for that.

best regards,melnavz

Posted on Mar 03, 2008

  • 5 Answers

SOURCE: I have the Samsung FP-T5084 50

Could be the PCB, but it is hard to say. I am looking for one that has a good screen since mine got cracked (don't ask LOL) so if you are interested in selling it let me know.


yrk2.7t AT (replace with @ symbol)

Posted on Nov 08, 2009

  • 11 Answers

SOURCE: Panasonic flat panel just lost power while on,

Me the same some one please help!!

Posted on Mar 20, 2010

  • 8457 Answers

SOURCE: I have a panasonic plasma

This cause is the power supply board is dying,not giving the right voltage to the rest of the tv anymore.That the board,where the power a/c cord plug into it.Tries websites like, to buy a refurbish power supply board for the replacement.

Posted on Sep 10, 2010

  • 145 Answers

SOURCE: TV was working fine. Shut it off, all power went,

ok you have done almost everything you can do with a no power on Tv problem, if you have the tech background you could try using a volt meter to see if the TVs power supply is getting the power it needs or if there is a lose wire on the power supply.

Also id check the warranty of This TV if you are within the warranty i could not take the back of the TV off if you are out of the TV warranty try opening the back of the TV and using a volt meter to test the power and check for any lose wires.

if you need anymore help let me know also please Rate

Posted on Jan 25, 2011

Testimonial: "Thanks for advise in regards to warranty."

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