Panasonic KX-P8415 Maintenance Manual page 5

Settings and Printing
4
# Open the lid of auto duplex printing unit while squeezing the green knob.
$ Clean the rollers.
5
Close the lid and press down firmly on it to snap both sides into place.
6
Reinsert the auto dulpex printing unit.
Maintenance
#
Specifications
$
Rollers
Contents
5
Cleaning