problem using ps3 with Onkyo 605. help appreciated

[sockmodel7]

I'm the first to admit I'm totally incompetent when it comes to most things electronic. So here's the problem; I'm attempting to run my PS3 to my Onkyo 605 receiver to a Pioneer Kuro television...

I have my HDMI cable running from the PS3 to the "In" for the Onkyo 605 and another HDMI cable running from the "Out" to my television. I'm not even able to get a picture to come up on the television, but when I try running my HDMI directly from the PS3 to the television it works fine.

My PS3 settings are:
BD Audio output format HDMI: Linear PCM
BD Audio out format optical digital: linear pcm
BD Video output format HDMI: automatic

Do I just have to switch my Onkyo receiver to a different channel in order for it to work because I'm a bit lost to say the least? Any help is greatly appreciated.