I currently have no sound coming from my tv just picture, this problem started to happen today and I tried calling sony but they were clueless to help me out. I Checked the rca cables everything is in the current order and in tight. I never missed with the tv since I bought it from day one, which was about 3 or 4 years ago.
Current audio settings: MTS: Stereo (greyed out) Speakers: TV Speakers Audio Out: Variable
I do not have a surround system.
Everything in sound mode is greyed out as well. I get a message when I try to select one of the sound setting such as treble stating "Available when sound is output from tv speakers."
I am stuck now and I hope I do not need to get a new tv now.