Troubleshooting and routine maintenance
127
C
Note
When you put the drum unit in the
machine, match the green guides (1) of
the drum unit handle to the green
arrows (2) on both sides of the machine.
2Push the drum unit in until it stops.
hClose the front cover of the machine.
When you replace the drum unit with a
new one, you need to reset the drum
unit counter by completing the following
steps:
iTurn on the machine’s power switch.
2
1
2
1