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Rename the File There is already a file on the USB
Flash memory drive with the
same name as the file you are
trying to save.
Change the file name of the file on the USB
Flash memory drive or the file you are trying
to save.
Replace Parts
Drum
The drum unit is the end of its life. Replace the drum unit.
(See Replacing the drum unit on page 98.)
The drum unit counter was not
reset when a new drum was
installed.
1 Open the front cover, and then press
Clear/Back.
2 Press 1 to reset.
Replace Parts
Fuser Unit
It is time to replace the fuser unit. Call Brother Call Center to replace the fuser
unit.
Replace Parts
Laser Unit
It is time to replace the laser unit. Call Brother Call Center to replace the laser
unit.
Replace Parts
PF kit MP
It is time to replace the paper
feeding kit for the MP tray.
Call Brother Call Center to replace the
PF Kit MP.
Replace Parts
PF kit 1
It is time to replace the paper
feeding kit for Tray 1.
Call Brother Call Center to replace the
PF Kit 1.
Replace Parts
PF kit 2
It is time to replace the paper
feeding kit for Tray 2.
Call Brother Call Center to replace the
PF Kit 2.
Replace Toner The toner cartridge is at the end
of its life and printing is not
possible.
Replace the empty toner cartridge with a
new one. (See Replacing a toner cartridge
on page 95.)
Error Message Cause Action