Duplex Unit
Duplex Unit
Installing
240V
120V
6-32
System Administrator Guide
To avoid electric shock, be sure to power off and
unplug the printer before accessing its interior for
this procedure.
1
Power off the printer and disconnect the power cord from
the power outlet.
Installing the duplex unit while the printer is
powered on may cause a malfunction.
2
Open the rear cover.
Be careful not to touch the fuser. It becomes
very hot from printing.