Brother DCP-9270CDN Basic User's Manual page 90

i
Put the belt unit back into the machine.
Make sure the belt unit is level and fits
firmly into place.
Routine maintenance
j
Make sure the green lock lever (1) is in
the release position as shown in the
illustration.
1
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.
1
2
A
61