Hi, I recently purchased this Sharp TV and have hooked up my Bose cinemate to it and it doesnt seem tot be picking up the signal. I am using the optical cable (which worked fine with my previous Sharp TV (LC37D64U)) as my connection to the TV. Anything I am missing here? Please help. What I have tried so far is, Instead of connecting to my TV, I have connected it to my samsung blu-ray player and it plays the blu-ray player's sound just fine. (but doesnt work when I switch to my cable tv, obviously. Unless I unplug it from my blu-ray and connect it to my PVR). Which is a pain in the butt. I was going to be fine if only one of the system worked with it, but my cable tv's sound keeps playing in the background when I swtich to blu-ray. Hope I have given you enough information. Thanks much.