Brian, check the manual for the proper procedure of course, but typically(if you haven't already done so)to change from internal TV speakers to external audio system, the setting in the TV's sound menu has to be changed.
I've gone through the menus of TV, receiver, BD player many times in the past couple of days, and made changes. I've tried all the different settings for speakers. It works fine, as long as I don't try to play sound from TV to receiver. I have to have the ability to play TV speakers when watching broadcast TV for now. But I've turned them off and back on. The only thing I haven't done is choose to send TV audio to Home Theater, instead of to Receiver. To Receiver always seems like the correct choice. I'll try Home Theater later. Don't know why that would be different.
