Oki C5100 User Manual page 106

6. Pull up the handle and lift the belt unit out of the printer.
7. Unpack the new belt unit and hold it with the blue handle toward
the front of the printer.
8. Place the drive gear at the back of the belt unit in the gear at the
left rear corner of the printer, and lower the belt unit into the
printer.
C5100 Replacing Consumables • 106