avr 430

Hello guys, Straight into the problem this this time, i've been having way more problems then i had hoped to have. i've hooked up my Harman Kardon AVR 430 to my tv and my playstation 3. i've got a 5.1 setup; 2 front, 1 center, 2 surround and 1 sub. (yes there all connected right) When i play a...