My panasonic tv no audio had a caption i try unmute but no sound at all?

i have tried all programing and mute or turn on speaker from the menu but no result stil no sound coming from the tv? mPlease helpMy panasonic tv no audio had a caption i try unmute but no sound at all?
Have you tried running the audio up with the control on the set itself, rather than the remote? If that works, change your remote batteries.





Otherwise, if the set has a headphone jack, I would investigate the jack to see if it's cutting off the internal speakers. You could try inserting a headphone plug in and out a couple times to see if that frees it up.





If that doesn't work, I'd look for audio at the set's auxiliary output jacks (red/white), connected to a stereo amplifier or theater receiver. If you have good audio there, something is amiss with the circuitry driving your internal speakers--hard to say what it could be, but you could at least use your amplifier and external speakers for audio.





If the aux jacks are also dead, the set has a major internal fault. You'll have to decide if it's worth repairing or if you should instead just replace it.