I have the above receiver. It used to work fine, but after a sound outage (now resolved), the receiver only recognized HDMI IN1. I can input either my blue ray or my cable box in IN1 and it works, but when I try either in HDMI IN3 (ideally for my cable/sat in), I get no audio or video to my tv. In the setup, I have turned on cable/sat to HDMI IN3, but it isn't working.
Any help with this issue would be appreciated.
Thanks,
Brick