I own a Toshiba 26AV502U and the TV volume automatically lowers as if I was holding the respective button. Last night I had no issues but today this problem first surfaced. I checked to see if it was a button stuck on the remote or TV and found no issues. Don't know what else to try... help!!
Hi first is your tv hooked on some converter cable hd device if so this unit could cause the problem if not you will have to replace the main module. This kind of problem is very rare on this type
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what you describe is almost impossible ..the only explaining is someone with a compatible remote control messing around with you ..so ...pay attention ..and after that if you are completely sure that this is out of case...Leave a comment and I will search for another possible cause ..
You have an old tv so the best problems are bad capacitors and bad grounds. Have someone pull the board and search for high voltage caps [160volts or 250 volts] with 1 to 4.7 microfarads. Should be two or maybe three and check all grounds. If the 4 amp fuse is good than the above will save your TV.
ensure the satellite receiver is turned on and the output from the satellite receiver is connected to the ant. in on the tv. on the remote control, press the tv button, then the menu button. from the menu, select settings, set input to ant. .
do this and let me know what happens so we can get this working
Heard back from Toshiba. They said to unplug the TV, wait at least 3 minutes, and then plug it back in. This should allow it to reset itself. Sounded too simple, but after doing just that the tv has worked fine for the last three days! Toshiba noted that if this didn't resolve the problem we should contact them to have a Toshiba Authorized service person come check out the tv. It worked for us, hopefully it'll work for you too. Good Luck
Is it better to repair/replace the module or get a new tv?
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