Question about Panasonic PT-47WX49 47" Rear Projection Television

5 Answers

Panasonic projection tv (shuts down)

MODEL NO. PT47WX49 got problem,abruptly shut off when power on.....pls help me

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  • Anonymous Jul 03, 2008

    i have a panasonic PT-51645CU. it also runs then shuts off. To get it to restart, i have to unplug it and re-plug it in. Sometimes it will shut off right away, sometimes after an hour. Could it be the bulb and is it user-replaceable?

  • plsmith3 Jul 05, 2008

    I have the same problem. There are no lights on after the shutdown. I also have to unplug and plug it back up to get it to come back on. I have also twice now replaced the convergence chips. I am not sure if the two problems are related or not.

  • sunscrn Jul 09, 2008

    hi my PT-56TW53 was working fine and just shut off, the power light is blinking. any solutions? is it the power supply?

    Thanks dave

  • maki Jul 10, 2008

    when i press the power button on m panasonic pt47wx53g tv, nothing comes up. the red light blinks 3 times,paused then blinks 3 times and so on. help

  • dalegriffin Aug 31, 2008

    when watching my tv its just cuts off. do u have any suggestions



  • Douglas Thorburn Sep 07, 2008

    Dang ... maybe i shouldn`t have bought this pt47wx53... its doing the same thing... intermittent shutdowns... something is overheating ...

    the led shows it trying to boot up again a few times but I have to unplug it before it will turn on again.

  • wchstrmale Oct 12, 2008

    My Panasonic PT-47wx49e has developed the same problm. One TV tech said (after just looking at it not turn on) that it's the High voltage transformer & estimated $500.00 to repair.



    Is he right abouthte problem? Is he right with the estimate?



    Can anyone help?



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Me again ..... Thorbart ..... I solved my problem after I figured out the tv was shutting down when there was a huge explosion white out scene on the screen .... I turned down the picture and brightness settings and since then the tv hasn't shut down. ....

don't know what the blinking lights mean on yours but if you contact
Slinteriors the guru who asked about that ... maybe he can help.
good luck ....

Posted on Oct 09, 2008

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I don't have a solution; however, last night my panasonic projection PT-47WX53 just turned off. I tried to turn the power back on, at the TV, and the red LED blinked several times and would not turn back on. I then waited approx. 5 minutes and it turned on again only to see the set-up menu again. Does anyone have any insight into this.
-SO

Posted on Oct 09, 2008

Hi ,
my panasonic tv went out the led light blinks 5 time and go off and keep doing that can anyone help. please.

Posted on Sep 08, 2008

Watching tv for a while the tv would shut off and reboot again. sometimes it happens a lot at times rarely. i called and they said it might be the power supply can it be?

Posted on Jul 05, 2008

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  • Panasonic Master
  • 8,617 Answers

Does the power indicator blink? Let me know and I will try to help you out. Just keep responding to this same psot so previous info will still be available.

Posted on Jun 30, 2008

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You have POWER supply board that went out.....apparently this is a common thing for this model.....sorry to see such low activity on this site......hope it helps.....

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1 Answer

Shut it self down after 5 seconds.


TV's have a circuit that monitors the high voltage and shuts down the set if it senses something amiss.
On projection types, figure on just replacing the entire board that has the flyback transformer on it.

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