Canon Color imageCLASS MF8450c Basic Operation Manual page 438

6
Remove the jammed paper while lifting
the duplex print transport guide.
Do not force a jammed paper out of the machine.
If the jammed paper cannot be removed easily,
proceed to the next step.
7
Lower the duplex print transport guide
until it clicks into its original position.
Make sure that the duplex print transport guide is
closed completely. If the duplex print transport
guide is not closed completely, this may result in
misfeeds or paper jams.
8
Hold the tab (A) of the delivery feeder
unit, and lift the delivery feeder unit until
it clicks.
If the delivery feeder unit comes off, see "If the
Delivery Feeder Unit Is Not Installed Correctly, " on
p. 12-22.
9
Remove the jammed paper in the
direction of the arrow.
Do not force a jammed paper out of the machine.
If the jammed paper cannot be removed easily,
proceed to the next step.
Clearing Jams
12-15