71
A
A
Replacing supplies
A
You must replace supplies when the machine indicates that the life of the supply is over. You can
replace the following supplies yourself:
Using non-Brother supplies may affect the print quality, hardware performance, and machine
reliability.
NOTE
The drum unit and toner cartridge are two separate supplies. Make sure both are installed. If
the toner cartridge is placed in the machine without the drum unit, the message
Drum !
may
be displayed.
Routine maintenance
A
Toner cartridge
Drum unit
See
Replacing the toner cartridges
Model Name: TN-376BK, TN-376C, TN-376M,
TN-376Y, TN-379BK, TN-379C, TN-379M,
TN-379Y
See
Model Name: DR-371CL
Belt unit
Waste toner box
See
Model Name: BU-320CL
See
Model Name: WT-320CL