Panasonic Viera TH-42PZ80U Plasma TV "sound goes change" Questions

...have it set on random effects. I contacted Panasonic and they can't tell me anything. Please help. Sounds like soft player problem. If this is directly from SD card on TV, then must be it. Fix: 1) ...

...goes dark for 3-15 seconds and then the image reappears in beautiful HD. The TV is two years old and otherwise works perfectly Technology changes at a high rate of speed, as we all know. And High ...

...goes to is power board. Get serial number and find on Amazon or Internet. Usually around 150$ replace. It is easier than sounds. Any time power will not stay on or will not come on it is the power ...

...sound goes off. However, the TV is still on as pressing the power but When you first turn on the TV it works fine and you can change channel no problem. After about 5 minutes, when you change channel ...

...solution for it ? p some times ,before this problem, screen goes black and but sound and other things are fine ...and after some times the screen goes right automatically yes chang the picture what ...

sound goes out , returned that tv, now the replacement is doing the exact same thing. we have a great picture, just no sound. if we change the channel we get sound, then it goes out. cannot figure out

...SOUND SUDDENLY GOES OFF. TV. LG 7000 SERIES 42" LCD -THE SOUND SUDDENLY GOES OFF. IT COMES BACK IF SWITCHED OFF THEN ON AGAIN. THE MAIN BOARD HAS BEEN CHANGED AND IT HAS HAD A SOFTWARE UPDATE. IT IS ...

...loss of sound? Whenever we change the channel, the sound goes out so we have to turn it off and back on again. check your volume and mute settings in your TVs setup, other then that , bad system ...

...but then goes blank. Sound comes through all the time. if you can see if the screen lights from behind when the picture apears for a second then the problem is probably the invertor or worse the ...

...goes dark and the new channel appears, it sounds like you are not getting enough power out of the inverter board to power up the backlight enough to come on. This is why the sound remains because ...