Panasonic Viera TH-42PX80U Plasma TV Logo
Anonymous Posted on May 20, 2010

Panasonic Viera TH-50PX60U Plasma is stuck on one channel. Only the power function works on the remote and only the On/Off function works on the TV. Any ideas??

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  • Posted on May 20, 2010
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Forced to factory default: press and hold [VOLUME ( - )] on the TV and press [MENU] on the remote 2 seconds. Exit: Unplug Power to reset.
If it does not help, the main board need to replace. For further questions, please add your comment.

Testimonial: "Thanks TV Help-Dave! Your solution was right on the money. Speaking of money....This site just saved me a $79 service fee. Great idea for a website!!"

  • 2 more comments 
  • Anonymous Jun 05, 2010

    It is very nice of you, have someone came back and say thank you is more difficult than solving 100 problem of TVs.

  • Anonymous Aug 04, 2012

    I have the exact same problem with a TC-P50G10 but that reset trick didn't work. Any ideas?

  • Anonymous Aug 04, 2012

    I think the main board needs to replace.

  • Anonymous Aug 04, 2012

    I think the main board needs to replace.

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  • Posted on Aug 08, 2012
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I have a same problem and my backlight setting, eco mode and power save mode not working in Panasonic TH-L32E3D.

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2 TV's one Viera does not work but TV/cable does, and the other Viera works and TV/cable does not

Both of them have different faults. One of it have fault with tuner, and the other have fault with its digital board.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
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