System Administrator GuideInstalling One Feeder........................................................ 6-8Installing Two Feeders .................................................... 6-11Removing a Feeder ......................................................... 6-14Envelope Feeder................................................................. 6-16Installing........................................................................ 6-16Removing....................................................................... 6-17Offset Catch Tray .............................................................. 6-18Installing........................................................................ 6-18Removing....................................................................... 6-20Face Up Bin ....................................................................... 6-22Installing........................................................................ 6-22Removing....................................................................... 6-24Duplex Module .................................................................. 6-25Installing........................................................................ 6-25Removing....................................................................... 6-27Hard Disk Drive ................................................................. 6-29Installing........................................................................ 6-29Removing....................................................................... 6-32Interface Card ................................................................... 6-34Installing........................................................................ 6-34Removing....................................................................... 6-37Additional Memory ............................................................ 6-40Installing or Removing.................................................... 6-40