I have a Denon AVR2310CI that I connected with my Harman kardon speakers (I *think* those are TKS7, but not sure). I have connected the front L and R, center, sub woofer, surround L and R, and back surround L and R speakers but I get no audio at all. I tried the Audyssey setup but after going through Front L and center, it aborts and disconnects/suspends the receiver. I am a n00b, so other than ensuring that there are no wire edges touching the panel at the back, and also ensuring that positive/negative ends are connected properly, I don't know what else I can try to resolve this problem. Any help?