I finally decided to connect my 47LS4500 to my stereo using an optical digital converter to conventional RCA jacks. I've tried everything on my TV and nothing works. I have verified that the cable and converter are good since I tried it on my sanyo TV to a different stereo. No problem. I even downloaded and ran the latest software update for the TV. Any help would be appreciated.
Tried that and nothing. Unfortunately the manual does not help with much description other than turn off the speakers off. There isn't any sub menus that directly allow me to select Optical Digital Audio.