I have just purchased an Onkyo HTS 650. I am very happy with this system and am slowly "learning the ropes". Right now I have an S-video cord between the DVD player and TV. The DVD audio goes to the Onkyo receiver. I would like to play broastcast TV through the Onkyo speakers. What is the proper hook up. Currently the TV/Video switch is set to TV for watching the TV and then Video for the DVD player. Thank You.