All in One Printer User Manual

Routine maintenance
59
A
j Make sure the green lock lever (1) is in
the release position as shown in the
illustration.
k Match the guide ends (2) of the drum
unit to the c marks (1) on both sides of
the machine, then gently slide the drum
unit into the machine until it stops at the
green lock lever.
l Turn the green lock lever (1) clockwise
to the lock position.
m Push the drum unit in until it stops.
n Close the front cover of the machine.
1
1
2
1