Then if you hit a brick wall with "h.914" which isn't covered well, ask what others can add to that.
I have a Sony str de-845 receiver. The switch to the speakers only operates if you stand and hold it in position. I would fix it myself, but Sony doesn't allow for that. I took it apart to see if anything was loose. While doing so, I actually pulled a wire loose. It is black coming out of the power of the volume control. I can't see anywhere that it might have been connected. It appears that it might be a ground wire and connect to the body in some way. I would like to put it back together to see if it might work. (You know how sometimes that fixes things?) Another question. Since I will probably have to replace this receiver, I have been shopping a lot on the internet. Many of the terms for parts and features of receivers are new to me. Is there some place on the internet I can find definitions for these terms? Some features are way above my needs (i.e. streaming and internet) as I a forced to have satellite internet. Any help will be appreciated.