Sanyo DP42746 42 in. Plasma Television "knocking sound tv" Questions

...knocking sound and no sound on tv no sound on tv after plugging a scart lead into tv then taking it out, picture is fine the tv is just making a knocking noiseon the right hand side (no sound). ...

...knocking sound, as if somone was hitting it in the back. There was picture but no sound only that knocking noise. Anyone have anyfixes? return it. sounds like the built in speaker are wired wrong/ or ...

...sound cat knocked over remote and tv went to black and no signal with #3 in right hand corner no sound just bought black friday To which model television are you referring? It sounds like you either ...

...tv was accidently knocked over, it wasn't a bad knock over, but ever since then it's had a light glow in the middle of the screen when turning on/off, or when the screen goes to black. It was fine up ...

...knocking off to standby mode stared a few days ago sound would go then knock off to standby mode however after unplugging for a while it would come bnack on however lalast night evrytime i turned tv ...

...sound, press the power button and the name badge changes like the tv is coming on, but nothing happens. tv was knocked out by a serge, i replaced the pc board (it had damage on circuit board) and ...

sound and still no pict, knock gently the panel with your hand ( not too hard but not too soft). If you see a flashing light (on area you knocked) , that mean back light panel is OK. Open rear cover ,

...sound isn't and it makes a knocking noise every few seconds,any idea what could be causing this Try to disconnect all devices connected to the tv. Perform sound test. I need to know the model of your ...

...sound and making a knocking noise after putting a scart lead in and then out again plugged scart lead in to tv took it back out and sound went off and left a knocking noise. Could you see any bent ...

...knocking sound for my t.v.? It makes a loud knocking sound when I turn it on and continues until I turn it off. Knocking? it sounds like you have a bad connection somewhere in the tv and it may cause ...