Had this tv a few years now, have been getting quite a loud crackling noise coming from the power entry on the back of the television.
If the screen is black (but on) the crackling is either faint or not there - but loading an onscreen menu (for example) causes loud crackling.
The crackling is also there while watching tv normally and varies in volume (probably due to sound of tv programme)
Anyone any ideas what could be causing this? the tv is working normally - could it be caused by a wrong amp fuse in the plug maybe? or likely to be something with the tv itself?