Hitachi 42HDM12 42 in. Plasma Television "tv buzzing sound picture" Questions

...tv (2007 Poloraid HD 1080i flat screen) the picture is black and there is a loud buzzing sound. After about 2 minutes the picture will come up and the buzzing sound will go away. I've replaced the ...

...tv there is a buzzing sound, the picture takes time to appear and the picture is not clear, breaks up. I have to turn the tv off at least 3 times for it to work. I wish I had a solution--My DVD ...

buzzing noise, sound but no picture I purchased this tv about a year and a half ago but today while I was watching it, it just turned off. I have unplugged it and done everything I can think of. Now ...

...buzzing sound My tv startes to malfunction a couple of weeks ago, it does a buzzing sound the the picture goes blank, it actually goes all black and stays that way! If i let it rest for a while and ...

Buzzing sound + Tv picture is very weird. At first my Tv started making a buzzing sound which I could hear even when the volume was at 0. It was a very loud sound but ocassionally would die down a ...

...tv on and there is a constant buzzing sound what is it? Hello If the picture is correct in all resepect, and only a buzzing sound only comes from its inside circuit, it will be due to a loose core ...

...TV I hear a buzzing sound ang get no picture. Any ideas out there?? likely supply failure or shorted pannel driver. u should be able to unplug the pannel boards from the power supply. if the buzzing ...

...sound goes and a high pitched buzz comes on. The only way we can get rid of the buzz is by turning the television off and putting it back on. any answers please help! Power board have problems.Take ...

...Tv dropped it has red and green lines, I touched the screen, and now there is no picture but it makes a buzzing sound. you willl need an LCD panel replaced the buzzing sound you hear is the broken ...

...buzzing, no hope? I've owned this q321 for about 5 months and just now it gave out on me. I turned it off and it began to buzz (a screechy kind of buzz. The buzz stopped after about 3 seconds. Ever ...