Brother MFC-9840CDW User Manual page 189

c
Release the grey lock lever (1) that is on
the left side of the machine. Lift the front
of the drum unit and pull the drum unit
completely out of the machine using the
green handles on the drum unit.
1
Note
Discard the used drum unit according to
local regulations, keeping it separate from
domestic waste. Be sure to seal up the
drum unit tightly so that toner powder does
not spill out of the unit. If you have
questions, call your local waste disposal
office.
Troubleshooting and routine maintenance
CAUTION
To prevent damage to the machine from
static electricity, DO NOT touch the
electrodes shown in the illustration.
Make sure that you use the drum unit
handles when carrying it. DO NOT hold the
sides of the drum unit.
C
177