Routine maintenance
107
A
j Make sure the blue lock lever (1) is in
the release position as shown in the
illustration.
k Gently slide the drum unit into the
machine until it stops at the blue lock
lever.
l Turn the blue 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.
2
1
1
2
2
2
1