P
patrickolee
Guest
Hi,
I recently bought a panasonic tv 32" LCD TX-32LX70L. I noticed a buzz sound (sounds mains-like) coming from the tv, so I returned to shop with it. We powered it on in the shop and no longer could hear the sound, but the shop was noisy. Anyway they replaced the TV just to be sure (fair juice to them). Got the new TV back and found it has the same buzz coming from it. I tried buying one of these
http://www.maplin.co.uk/module.aspx?ModuleNo=46830&doy=15m8
in case the sound was coming from the mains. But it had no effect. I have noticed that the buzz comes even if I plug out everything else and switch the tv onto mute. Its not coming from the speaker, but from the back of the tv (maybe transformer, hard to see). The buzz sound does not start immediately when the tv switches on, but a second or two after when the screen image lights up (even with snow)
Any ideas would be greatly appreciated.
I recently bought a panasonic tv 32" LCD TX-32LX70L. I noticed a buzz sound (sounds mains-like) coming from the tv, so I returned to shop with it. We powered it on in the shop and no longer could hear the sound, but the shop was noisy. Anyway they replaced the TV just to be sure (fair juice to them). Got the new TV back and found it has the same buzz coming from it. I tried buying one of these
http://www.maplin.co.uk/module.aspx?ModuleNo=46830&doy=15m8
in case the sound was coming from the mains. But it had no effect. I have noticed that the buzz comes even if I plug out everything else and switch the tv onto mute. Its not coming from the speaker, but from the back of the tv (maybe transformer, hard to see). The buzz sound does not start immediately when the tv switches on, but a second or two after when the screen image lights up (even with snow)
Any ideas would be greatly appreciated.