Hi, I have a Panasonic Quintrix TV. It's quite old but has very crisp colour and sound so I really want to fix it! I'm in skool so I don't have enough money 4 a new 1 ! Anyway, the Tv works away and then the screen just randomly goes black while the sound remains working! I can hit the top or the side of the TV and the screen comes back again but it goes regularly does this randomness! It works perfectly besides! Oh ya, it's a fat tv, NOT Plasma, LCD or LED! Any help would be greatly appreciated!