Question about Philips Magnavox 51MP392H Rear Projection Television

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Magnavox Plasma HDTV Red light

When we power our tv up the indicator light is green for approximately a few seconds then it changes to a blinking red and the tv wont power up. We have to unplug it for a while and then try again. What could cause this? Thanks.

Posted by marg1974 on

  • 3 more comments 
  • fordrandys Nov 01, 2008

    When we power our tv up the indicator light is green for approximately a few seconds then it changes to a blinking red and the tv wont power up. We have to unplug it for a while and then try again. What could cause this? Thanks.

  • Anonymous Feb 14, 2009

    sherrie
    michigan
    I just replaced two blown capacitators on my 50 plasma tv (phillips magnavox) because i had no picture or sound. worked great for three days, now the sound quit working. what the heck is going on with this tv? what do i need to do now? help!!!

  • 1949TMW May 14, 2009

    I have a 50" phillips plasma tv that when I turn it on it begins to power up and then will shut down and the usual power light that is green blinks red consecutively and continuously for about 7 times. Any suggestions?

  • Anonymous May 11, 2010

    my 51" inch magnavox plasma tv goes black on the bottom half of the screen while the top half is still viewable. what can be causing this

  • Anonymous Mar 15, 2014

    The power button blinks green non-stop when pluged in. Will not power on. I unplugged it and moved it to another room and it hasn't worked since. Power light just keeps blinking

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Anonymous

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I had a similar problem with my magnavox tv with the blinking light issue. Eventually it just didn't come one anymore. Looking at other forms they said the problem was a bad capacitor number 2074 located on the power supply board. When I opened my tv, I noticed that the capacitor was bulging and burnt up. I bought a new one labeled 2200uf 35v and did some solder to attach the new piece. Put the tv back together and it works like new. No more blinking light. I hope this helps.

Posted on Feb 06, 2009

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I have a Magnavox 42" plasma tv that shows only 1/2 the picture and the bottom half is blank. What is causing this?

Posted on Apr 06, 2010

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I had the same problem with a magnavox 37" LCD tv. I agree completely with solution #2. Not as easy as it sounds but was done within 1.5 hrs.

Posted on Feb 07, 2009

Anonymous

What picture should it have

Posted on Feb 15, 2008

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