Chosen Solution
No volume coming rest all is fine .
jawed , Hopefuly you can try this from the link below, which also has a video that may help. Troubleshooting - There is no sound coming from the TV. To access the television self test mode. Press (Menu) Scroll to (help) press (OK) Scroll to (TV self test) press (OK) If the test picture and audio shows correctly, then the problem is with the external device (ex. Cable box, DVD player, etc.) or its connection to the TV. What to check: -Make sure the volume is up and mute is off. -Ensure all connections are correct and secure. -Try listening to audio from another device, such as a DVD player or a game console, to narrow down the source of the problem. -Check the correct SAP (Secondary Audio Program) is selected by pressing the [SAP] button on the remote control. -If the TV is connected to a Panasonic Home Theater via HDMI cable, then check VIERA Link controls. -If the TV is connected to a Home Theater via optical cable, then: Check the connection, the audio system is on and the correct input is selected. -Check HDMI in analog/digital audio settings. Press [Menu] > Sound > HDMI input Good luck. I hope this helped you out, if so let me know by pressing the helpful button. http://eng-ca.faq.panasonic.com/app/answ….