When I turned on my TV the volume was at full blast. So I tried to turn the volume down with the remote but for some reason every time I turned it down it would go right back up. I took the batteries out and found it wasn't the remote either. The TV is automatically turned the volume up. The TV is in beyond perfect condition as well. I have NEVER adjusted the volume from the TV before until today test it out. Is there anyway to fix this volume issue?
The volume controler board on the tv could be at fault. the button could be damaged and connecting the circuit making the volume go up. failing that there is a cross feed some were on the feed were the wire from the control buttons go to the main board, dust a damp can cause this. or even just dust.
SOURCE: i have a coby dvd/cd home theatre system i have
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SOURCE: BOSE LIFESTYLE TV SENSOR PROBLEM
Usually on any equipment with a remote---if you hold remote real close and it works you have either a dirty lens for the receiver or a defective infrared receiver in the unit-----odd that moving things would cause this.
If it is only the on/off function having a issue--that would rule out both of the possible solutions I suggested.
Be sure batteries are new/good and no indirect light is hitting front of unit where receiver is located.
SOURCE: Toshiba (model 19av500U) volume goes up and down automatically
It may be the remote itself and not the tv, have you tried purchasing an inexpensive universal remote?
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