Samsung PN42A400 42 in. Plasma TV "cause volume itself" Questions

volume on my Samsung 42" Plasma (PN42a400) As a matter of fact, all of a sudden, I can't control anything on my TV. The only button that seems to work right now is the big power button on the front. I

...volume is decreased via remote because it was too loud because it turned itself up. So it will decrease to 0 and then will increase to 40 when its turned up via remote because it turned itself down. ...

...known issue---possible causes are some problem with manual volume controls on set itself or a microprocessor problem inside the set.Worth talking to the company to see if they are aware of this

...volume, it will immediatly go back to zero. Plug the audio out to check it isn't the speaker itself failing. I suspect it is the audio circuit section of the board. But a few times I have experienced ...

...it, your next step is finding the source. If blocking the sensor doesn't work, check out the buttons on the TV itself. It may have a sticky or damaged button. The volume down button may have went

...and you will feel something that is ticking if one of the buttons does not tick it is damage it is in normally close position that will be the cause of the problem. specially check the volume

...volume turns down by itself even with the batteries removed from the remote? If so its either the Tact switch for the vol down has an issue or the main board has an issue. If the remote wont work the ...

...volume keeps going down by itself and it keeps trying to switch channels by itself. I have Comcast cable hooked up but I still use the TV remote. What's going on? The most common possible ...

volume down problem was being caused by the remote itself going rogue and sending out the signal to bring down the volume on its own, so I removed the batteries and left it for a while. I even removed

...volume is pushed a picture of a mini plug shows Check your external speaker jacks for a foreign object that maybe a child could have put in it or if you using external speakers check these for bad ...