I just got this Pioneer Elite 79 in the mail from overseas (usa to norway), and it seems like something mechanical has happend during shipping, not unusual.  
I took of the lid to see what's happening inside; when turning the player on, the pick-up in the middle (cd player pick up?)
pops up a couple of millimeters, there's a very short mechanical sound, and i hear a low volumed high-frequency sound for a few seconds, then the mechanical sound again. Nothing happens. Same thing happens if i try to use the open/close buttons.
pick-up is not moving, tray is not moving, nothing.  
 
Thanks for any help on the matter!