Faint hissing noise upon startup and watching Directv I have the 40" that is only a month old. I noticed the other day there is a faint hissing noise when turning on the TV and it continues...
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Faint hissing noise upon startup and watching Directv I have the 40" that is only a month old. I noticed the other day there is a faint hissing noise when turning on the TV and it continues while watching directv. It makes the noise whether the directv box is on or off. Sometimes it doesn't make the noise at all then all of a sudden 15 minutes later I notice it when there is no sound. It is not really a problem but is pretty annoying knowing that it is there. I cannot tell if it is there while using my pc that is also connected because the fan on the computer is too loud. PS3 is also connected and I haven't noticed it while playing games. I tried taking out all power cords and just turn on the TV and sometimes the noise was there and sometimes it was not. Anyone notice anything similar?
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Yeah, it's an issue with the speakers when devices are connected. Chances are it makes the noise with any attached device, but some devices are more apparent than others. The best solution is attaching some speakers. Even computer speakers via the USB/headphone jack solved it for me, and it's actually better quality sound.