Hi All, Recently setup a Sony KDL-43W805C with a YAS-105 soundbar in the bedroom. Now, I'm 100% sure I had the optical out setup and working, but now it seems to have stopped. I've taken the optical lead from the back of the TV and plugged into a CD player and it works fine, so it would seem the TV has lost this ability or I'm missing a trick somewhere. I've tried auto1, auto2 and PCM settings in the TV all with no joy. Anyone else got a similar setup?