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my panasonic plasma only turns off and on. I can't adjust sound, channel or even access the menu.

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  • TV
  • Panasonic
Last response: in Other Consumer Electronics
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August 27, 2014 10:16:53 PM

I have a panasonic th-50px60u. Recently, I cannot change the channel, adjust volume, change the input or access the menu. Neither the remote nor the in-tv buttons work to do anything other than off and on. Any thoughts?

More about : panasonic plasma turns adjust sound channel access menu

August 28, 2014 11:47:09 AM

Is there any kind of visible error code via blinking lights?
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August 28, 2014 1:37:52 PM

I just noticed that it does blink exactly 20 times. Then stops. Then 20 again, when I turn it off. It stays on red while on.
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August 28, 2014 1:42:58 PM

I'm not sure what 20 blinks means since the documentation available online only lists up to 13 or so, but it almost assuredly is not good. I don't think there is any quick fix for this. If you have any kind of warranty on it, now's a good time to make use of it. Otherwise, you may have to bring it to a professional for repair.
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