Yanni is close but not exactly right. When you unplug it then taken the cover off, find where the tape is held (you cant miss it!) and the gear next to it. (I have forgotten the colour) Roll back this gear (as if you were looking at it from the front and towards you) and the video will start to eject. Dont worry about the entry slot, because that will retract too.
Hope this helped
Chad Bronson, July 2006