Audio malfuction for my 50"Hitachi #50v720 ( Royphile ? fot u)
I have a problem with my tv's speakers they are not working, when i turn it on the volume for the channel works but when I change the channel the volume is not present, all of my digital channels volumes work like fox in hd and cbs in hd and abc in high def I know its the cable company because my other televisions i my house dont have that problem, Its strange but too activate the volume i ither have to press the PIP button or i have to go to the audio menu and press "auto noise cancel" and turn on or off works ethier way . I tried the menu settings nothing seeems to work.