Troubleshooting
145
6
1
(X) shows the toner cartridge or drum unit colour that is near the end of its life. (K)=Black, (Y)=Yellow, (M)=Magenta, (C)=Cyan.
Maintenance messages
Error message Meaning Action
Toner Low (X)
1
The toner cartridge is near the end of
its life.
Buy a new toner cartridge for the colour that is
indicated on the LCD before you get a Replace
Toner message.
Drums End Soon The drum units are near the end of
their life.
Buy a new drum unit set before you get a Replace
Drums message.
Drum End Soon(X)
1
The drum unit for the colour indicated
on the LCD is near the end of its life.
Buy a new drum unit for the colour indicated on the
LCD before you get a Replace Drum (X)
message.
Belt End Soon The belt unit is near the end of its life. Buy a new belt unit before you get a Replace
Belt message.
WT Box End Soon The waste toner box is almost full. Buy a new waste toner box before you get a
Replace WT Box message.
Replace Toner It is time to replace the toner cartridge. Replace the toner cartridge for the colour indicated
on the LCD. (See Replacing the toner cartridges
on page 105.)
Replace Drums It is time to replace the drum units. Replace the drum units. (See Replacing the drum
units on page 113.)
Replace Drum (X)
1
It is time to replace the drum unit for
the indicated colour.
Replace the drum unit for the colour indicated on
the LCD. (See Replacing the drum units
on page 113.)
Replace Belt It is time to replace the belt unit. Replace the belt unit. (See Replacing the belt unit
on page 118.)
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 123.)
Replace PF Kit1 It is time to replace the paper feeding
kit 1.
Replace the paper feeding kit 1. Call your dealer or
Brother Customer Service.
Replace Fuser It is time to replace the fuser unit. Replace the fuser unit. Call your dealer or Brother
Customer Service.
Call service messages
Call service message Action
Print Unable ##
(Except Print Unable 1A)
Turn off the printer. Wait a few seconds, then turn it on again. If this does not clear the
error, call your dealer or a Brother Customer Service.