Onkyo 605 turns off randomly? HELP!

[Phatferd]

I have an Onkyo 605. I have had it for a few months, with no issues. I had new carpet installed last week and had to move furniture around. I unplugged all of my home theater stuff and put it in another room for a couple of days, including my Onkyo 605.

Well, I just plugged everything back in and put everything back like it was. I have my PS3 going to my Onkyo 605 via HDMI and HDMI then going to my TV. I started to watch Juno and about 10 minutes into it just shuts off and the standby red light just flashes. Nothing happens after a couple minutes so I hit the power button and it comes back on, but shuts down after a couple seconds.

I then decide to try and run the Audessy test for my speakers thinking maybe they didn't go back into the same exact spot and after it checks the front left speaker it shuts off and does the same thing. I turn it on again and this time it gets to the center speaker and then shuts off.

Is this a normal issue and I just have to do something when plugging it back in after a couple of days of being disconnected? I am hoping I don't have to send it back or anything because it would be a hassle. I've only had it for 2-3 months.