Sylvania 6420FB 20" TV "volume itself" Questions

Volume decreases by itself Started yesterday, the volume on the tv would bring itself down a notch randomly. Today none of the remotes (Comcast and normal tv remote) will turn volume up and when it is

Television Volume changes by itself the volume on my tv goes louder and quieter by itself check the botton volume if is good.it may stock up,need to clean.

...to enter the [probably very dangerous] service menu... you can use the select button on the set itself to "scroll" through the semi-cryptic options... the min and max volume options were pretty

itself off,runs the volume on it's own.Sometimes when I push the volume control on the tv itself it turns the set off. Other than the wavey area the picture & color are normal as is the volume. Hello,

volume goes up by itself - SABA M5115GT The TV is on. Suddenly, without any commands (no remote control) the volume goes up by itself til full range. It happens frequently, not always. Thanks for help

...then flashes on/of by itself. Set goes of when you turn the volume up or down then comes back on by itself. No control over volume hi gil sounds a bit weird it could be a processor problem cheers ...

volume turns down by itself I have a rca f36650 it powers on fine the only problem is that the volume turns down by itself. When i turn up the volume it comes on but when i let go of the button it ...

volume goes down all by itself. It sounds like one of the volume down buttons is stuck in the activate position. The same as if you were holding the down volume button continuously. It could be either

...volume turns down by itself sometimes set will not even come on if it does volume will turn down on its own I had that happen to me once and found that one of my remotes was under the sofa cushion, ...

...itself When I try to turn volume back up it goes right back down. Does it with remote batteries removed too. I can increase the volume by turning TV off and on or muting on and off a few times. Have ...