You can access a logitech harmony remote hack by setting up a harmony one, or other harmony remote. There is a thread on another forum, where you can ask to be given the harmony account log in details to access the hack.
I did it a few weeks ago. Very simple. Just updated my harmony one, pointed it at the Pioneer, (with the power on and the drawer open) and it updated, drawer closed and powered down. That's it. Job done.
You'll have to figure out the forum it's on yourself, but a quick google for forums connected with audio visual should see you right.