Question about Panasonic TH-50PX60U 50 in. Plasma HDTV

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I have a Panasonic th-50px60u. None of the buttons will work with the excetion of the power button. Is there something I can do to fix it myself or will I need to call a tech?

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  • s_virath Feb 01, 2009

    I just started having the same problem. I have sound but cannot change the volume or channel with the remote or on set. HELP!

  • djdespain Mar 12, 2009

    Same problem. I have direct tv and can conrol the channels through the dtv box and can turn the tv on and off with either the remote or the button on the tv. However, no other functions work (either on the tv itself or on the tv's remote contol). I've had the TV for almost 3 years with no issues and this just suddenly happened. (No other signs of issues.)

  • nuke_dr May 07, 2009

    I have Panasonic TH58PX60U. I have the same problem. The TV is stuck on the same channel when the problem first occured. Only power swtich works. Turned on to the same channel. One suggested solution here is to update software, but how to input the software update for a fix?

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Go to panasonic web sight they have a firmware up date that might work

Posted on Apr 01, 2009

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2 Answers

Remote with TV stopped working for vol, AV, and mute. Only power button works. Used new Batt; no change. Used buttons on TV; none work there too. Is there something broken on TV?


If the buttons on the TV -and- the buttons on the remote don't work, then there's definitely something wonky with the TV.

The good news is that the power works and the picture looks good. That rules out a bunch of things. If you don't mind tinkering, replacing circuit boards on TVs is pretty straight-forward -- just take off the back, unscrew the offending board and replace it. You'll have to do a little research to narrow down to the right board to replace -- it might be this key controller board:
http://www.shopjimmy.com/panasonic-tnpa4280s-gs-board.htm

May 04, 2016 | Panasonic TH-50PX75U Plasma HDTV

1 Answer

Panasonic TH-50PX60U powers on but no picture


Check the led circuit if you have sound. Inverter circuit or led themself. Good luck.


Serge.

Feb 24, 2016 | Panasonic TH-50PX60U 50 in. Plasma HDTV

1 Answer

Where is the power button on Panasonic 50" plasma


The "power button", which may be identified merely with a symbol usually is located at the top of the universal remote although some place the power button near the bottom.

Jan 05, 2014 | Panasonic TH-50PX60U 50 in. Plasma HDTV

1 Answer

When the Panasonic TH-50PX60U is turned on, the button beside the power switch flashes 10 times, stops and repeats the flashing. The tv will not actually turn on.


Hi,
10 times red light blinking shows problem with PA board and/or H board, both boards are available in shopjimmy.com for $35 and $45
Replace required board to solve this issue.
Hope this info will help you.
Thanks.

Jan 21, 2011 | Panasonic TH-50PX60U 50 in. Plasma HDTV

1 Answer

Panasonic TH-50PX60U no buttons working


The software in the cpu of this set is damaged you must reload it to fix the problem..

Dec 12, 2008 | Panasonic TH-50PX60U 50 in. Plasma HDTV

1 Answer

4 blinking lights


I fixed it myself!
I bit the bullet and ordered a replacement Power Board for AUS$290 and swapped it out myself.
Only took ten minutes, most of that time was removing and replacing the 101 screws holding the back panel on!
Working fine again now.
I did sit the two boards side by side and noticed the new one had moved some of the micro components from the back of the board to the front plus some other small component changes.
If your handy with a screw driver and have some technical knowhow I recommend having a go at fixing it yourself as it wasn't hard and probably saved $200 in service charges (all this assuming you are out of warranty!)

Apr 08, 2008 | Panasonic TH-50PX60U 50 in. Plasma HDTV

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