RCA Scenium D40W20 40" Rear Projection HDTV "making tv louder" Questions

...terminal of the components on the circuit board and then try put on to check if the problem goes away? My Tv has no sound, only makes a buzzing noise that gets louder and louder. How can I fix

...tv the louder the hum. I tried fooling with all the audio settings, but it didnt' do much. It is really driving me crazy. Do you know what the problem could be?? Thanks in advance for your help. - ...

...tv, and gets louder at times, it also makes the noise when you first turn it off, like a fan turning off sort of , but we did check the fan on the back and it isn't that. The picture also has a gray ...

TURNS OFF ON IT'S OWN My TV turns on fine, then it gets louder and turns off by itself. How can I fix this problem? need make and model

My samsung HLR 4266w makes a buzzing noise that gets louder the longer the TV is on. your power transformer is going out...

louder, so loud it's like it is at max on our tv. So we shut it off when that happens. Though just now, we turned on the tv and it made the hissing sound immediately, and then we turned the tv off and

tv couple of weeks ago it started making a hummimg/buzzing sound, the tv besides that humming sound works fine That could be either the ballast, or colorwheel. Does the sound get louder at the rear of

tv start to make different noises/get louder over time then it would confirm the over heating. If it is over heating you can attempt to remove the back panel, or place the tv in a more ventilated area

When turning on the tv makes a loud humming noise. It isnt the volume. It seems to get louder the longer it is on. The color wheel is most likely needing replacement.

TV is making a loud ear piercing noise. TV just started making a loud noise. It was working fine and then started making this noise that just gets louder as the TV plays. The noise stays even if you ...