Brother HL 4570CDWT - Manual (Page 156)

Troubleshooting
150
6
Jam Duplex (paper jam underneath the standard paper tray (tray 1) or in the
fuser unit)
6
Jam Duplex
If a paper jam occurs inside the duplex unit, follow these steps:
a
Leave the machine turned on for 10 minutes to cool down.
b Pull the paper tray completely out of the machine and check inside the machine.
WARNING
DO NOT touch the shaded parts shown in the illustration. These rollers may be rotating at high speed and
can pinch or entrap your hand.