Panasonic TH-42PX500U 42 in. Plasma Television "flat screen tv volume" Questions

...FLAT SCREEN VOLUME AND TV CONTROL DOES NOT WORK!! My son put a penny in the SD card slot of my Pansonic flat screen tv. I finally got the penny out but now the volume and tv controls do not work. I ...

...TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control for more than 3 seconds. Self-check indication and forced to factory shipment ...

...flat screen tv. I finally got the penny out but now the volume and tv controls do not work. I can change the channels through my cable box but that is it. The volume does not work on my cable remote ...

...tv I came accross a screen with all kinds of tv settings and defaults and wond up turning the tv sound off ,thinking that I would have more volume while watching regular tv with the home theater ...

...tv screen goes completely green I turn off tv and restart and the picture is still great, but it is doing this more frequently my 50' panasonic some channels are in another lanuage then some channels ...

screen I have a LG42pc1da plasma tv the power light comes on and flickers if you try to change channel or try to ajust the volume but there is not picture or sound needs a Y-Sustain board, about a 300

...screen all by them sevles without me touching anything. And now today it just wont do anything. We bought this tv less than a year ago, brand new! PLEASE HELP!! Regards Kelli I too have exactly the ...

...screen displayed various colurs and when we switchedit off and on again the power LED just blink on an off at regular intervals to a blankscreen.Soinput source (TV or DVD) works and no volume ...

...screen (e.g. you can't see the volume adjustment graphic). Any thoughts? Sustain board fault suspected. If you wish to get more details, check this link. It has screen-shots to defective Plasma ...

screen once self check is displayed unplug the unit from the wall for one minute after one minute plug the unit back in and it will go back through first time setup make sure you pick the home mode **