I originally had it all hooked up, assuming that everything was fine. There wasn't a CD in the unit when I powered on, but I was sure that there'd be some noise from the lens moving about without one? I'm going to hook it back up and try with a game in... just in case.
When I checked it earlier today, I got no picture on the screen, sounds, or drive noise. AFAIK, it's not powering up at all.
As far as the power jack/port, it seems pretty solid; as do the other connections.
Well, I'll try again here in a short bit and give you guys an update.