Lost audio on system when in TV function. Mainboard (contains soundboard) and Power Control Switchboard on Samsung TV replaced. Comcast HDTV receiver and HDMI cable replaced. Can still get audio on all other functions. Does anyone have a answer or solution or is the home theater system needing to be replaced?
Hello Rebekah, First make sure all your connections are set properly. (page 23) or (page 34) http://www.docs.sony.com/release/DAVHDX ... -576WF.pdf sound is normal when playing A DVD directly? make sure its not an input issue/ swap connections try connecting the comcast box directly as in page 23 instead of to the tv, or vice versa depending on your existing configuration.