Brother DCP-9042CDN User Manual page 131

j
Insert the original orange packing
material for locking the belt unit as
shown in the illustration.
k
Put a piece of paper (letter or A4) on the
belt unit to prevent damage to the belt
unit.
Troubleshooting and routine maintenance
l
Put the drum unit back in the machine as
follows.
1
Make sure that the grey lock
lever (1) is in the up position and
put the drum unit in the machine.
Push down the grey lock lever (1).
1
1
C
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