Hi, I just upgraded my old Samsung tv to a 60f8000. I am running a harmony one remote for all components 5 speaker surround. I did not reprogram my remote. Everything turns on fine in the beginning with the tv showing the picture however the receiver goes from SAT mode to tv mode and tv is black. I have to manually on the remote change back to SAT mode. The tv shows the marantz info on the screen input:TV out: stereo. It's annoying. I read up and experienced that in smart mode and using samsung apps the sound only comes through the tv which you have to change in the menu. The sound that comes through is whatever is on tv. I am going to buy an optical cable to run from tv back to receiver. Thanks for your help. Please advise.