Top cover
Stopper
Upper cover
Front door
Paper tray 1 (standard) or duplex unit (option)
Paper tray 2 or 1 (option)
Paper tray 3 or 2 (option)
Paper tray 4 or 3 (option)
Interface board slot
Interface connector
Tray covers
Print unit
Control panel
Side cover (RAM and font card slots inside)
Power inlet
Power switch
Lock levers
Toner bottle
Cleaning brush