User Manual

Table Of Contents
Chapter B
110
Registration
failed.
Registration failed. Press OK and try again.
Press and hold down to turn off the
machine.
Wait a few seconds, then turn it on again.
Perform the automatic color registration
using the Touchscreen (see Advanced
User's Guide).
Put in a new belt unit (see Replacing the
belt unit on page 90).
If the problem continues, contact Brother
Customer Service.
Rename the File There is already a file on the
USB flash drive with the same
name as the file you are trying
to save.
Change the file name of the file on the USB
flash drive or the file you are trying to save.
Replace Belt It is time to replace the belt
unit.
Replace the belt unit (see Replacing the belt
unit on page 90).
Replace Drum It is time to replace the drum
unit.
Replace the drum unit (see Replacing the drum
unit on page 84).
The drum unit counter was not
reset when a new drum was
installed.
Reset the drum unit counter, (see Resetting
the drum counter on page 90).
Replace Fuser It is time to replace the fuser
unit.
Contact Brother Customer Service or a Brother
Authorized Service Center to replace the fuser
unit.
Replace Laser It is time to replace the laser
unit.
Contact Brother Customer Service or a Brother
Authorized Service Center to replace the laser
unit.
Replace PF Kit MP
Replace PF Kit1
Replace PF Kit2
It is time to replace the paper
feeding kit.
Contact Brother Customer Service or a Brother
Authorized Service Center to replace the paper
feeding kit.
Replace Toner
1
1
The Touchscreen
indicates the toner
cartridge color that you
must replace.
BK=Black, C=Cyan,
M=Magenta, Y=Yellow
The toner cartridge is at the
end of its life. The machine will
stop all print operations.
While memory is available,
faxes will be stored in the
memory.
Replace the toner cartridge for the color
indicated on the Touchscreen (see Replacing
the toner cartridges on page 75).
Replace WT Box It is time to replace the waste
toner box.
Replace the waste toner box (see Replacing
the waste toner box on page 95).
Error Message Cause Action