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I have a Panasonic th-42pw5 plasma tv. There is no picture when the tv is turned on, the led light on the front panel initally comes on green then goes red it will then give one short blink followed by a longer blink. Any indication of what the problem may be and rough cost of repair would be a great help. I have a Panasonic th-42pw5 plasma tv. There is no picture when the tv is turned on, the led light on the front panel initally comes on green then goes red it will then give one short blink followed by a longer blink. Any indication of what the problem may be greatly appretiated. Thank You

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Philips 42 in. Plasma shut down

Thank god we purchases the ADVANCED extended warrenty. This tv has been nothing but problems.

Fuzzy picture, picture shutting off after 20 sec coming back on and now blog of colors shut off never to come on again. 7 blinking red lights on the front. Waiting for the repair man again.......

Posted on Apr 13, 2008

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SOURCE: Panasonic TH-50PZ Plasma TV won't come on.

I had the same issue twice with a TH 42PWD5. turns out it was my UPS that was killing the switching power supply. Warranty covered it but when I removed the UPS not a single issue in 3 years. 

Posted on Jul 01, 2008

  • 1 Answer

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??

Posted on Oct 23, 2008

  • 2 Answers

SOURCE: Magnavox 50" plasma Won't Power on/Shut's off/Blinking red LED

The above fix, listed by Tom saved us!! We did as instructed and took off the back of our 50 inch Magnavox plasma tv. We were not sure what we were looking for so we googled capacitator (image) & there was a photo of a fried capacitator! Sure enough we noticed ours were "fried", we took out the board and went to an electronic supply store, bought the 2 capacitators ($2.00 each!!) and then found someone who did tv repair to sauter the new capacitators onto the board. (It is important someone who know how to sauter and recognizes polarity do do this for you) All in all we fixed this following the above instructions for $34.00 and our time. For a month we were told to spend hundreds getting a new power board!
Kudos to you Tom & thanks so much!!

Posted on Feb 02, 2009

ripleymojica
  • 643 Answers

SOURCE: broken glass - 42 panasonic th c42hd18

usually not very cost effective to replace the front screen. id say around 70% of what you paid for the tv.

Posted on Jun 03, 2009

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