Hitachi P50H401 50 in. Plasma HDTV "tv buzzing sound" Questions

...buzzing sound from your plasma TV is normal. It is caused by the electrical charges used to create the images on the screen. The buzzing, however, should not be so loud that you can hear it when the ...

...TV making buzzing sound from back Six day old Vizio making buzzing sound from the back of TV, saw some other reviews but TV was older. Buzzing can be dround out by turning up volume but when you want ...

box that has the power cord to plug into the wall is making buzzing sound when tv is turned on Hi I'm Peter, There is a bad connection and most likely the buzzing sound is a relay going bad internally

tv it starts buzzing, even when the cable is off the tv buzzes, the buzzing is coming from the back of the TV, even ehen the tv is on mute it still buzzes...WTF, guess its going to be a Sony, or other

buzzing sound when tv is on the tv makes on buzzing sound when on tv buzzing and ripples on theside

...problem with a 42'' lcd and it appears to be related to the contrast setting .If is set my contrast below 90% the buzzing sound stops. This buzzing sound seems to be a common problem with LG ...

...SKY. still had buzzing... sounds like bees! so bought new ht tv... and still have buzzing... doing my head in! have tried unplugging all other electrical items to isolate problem and nothing

...TV? I'm pretty sure that the buzzing sound is a not normal thing for an LCD TV. I sell Flat Panels during my spare time and it should be as quiet as a CRT types. It is more likely a defect and you ...

...sound when tv is on constant Hello; If you have a plasma TV, is fairly common to hear buzz noises. They can be always there or intermittent. They can get louder as the screen gets brightest. If the ...

couple minutes, but now it doesnt. I can hear a little audio,however the buzzing is just as loud if not louder. How can I fix this myself??? tv makes a buzzing sound when i turn on the set, than stops