Troubleshooting
145
7
Size Mismatch
Put the same size paper in the paper tray or MP tray that is selected in the printer driver,
and then press
Go
, or select the size of paper you set in the
Tray Size
setting from the
control panel.
Toner Life End
It is time to replace the toner cartridge. (See
Tray2 Error
Take out Tray2 and push it back in firmly.
Unusable Device
Remove the USB flash memory drive from USB Direct Interface.
Waste Toner Full
It is time to replace the Waste Toner Box. (See
Error messages in Color Correction
Call service message
Action
Calibrate
<Second line of the
LCD>
Calibration
failed. See
Troubleshooting
chapter in User's
guide.
Turn off the printer. Wait a few seconds, then turn it on again.
Put in a new drum unit. (See
Put in a new belt unit. (See
Put in a waste toner box. (See
If the problem continues, call your dealer or Brother Customer Service.
Registration
<Second line of the
LCD>
Registration
failed. See
Troubleshooting
chapter in User's
guide.
Turn off the printer. Wait a few seconds, then turn it on again.
Put in a new belt unit. (See
If the problem continues, call your dealer or Brother Customer Service.
Maintenance messages
Error message
Meaning
Action
o
o
n
o
The four
o
marks (also
n
,
n
=blinking
o
)
indicate the Black (K), Yellow (Y), Magenta
(M), Cyan (C) toner cartridges from left to
right. When the
o
mark blinks (shown as
n
in left), the indicated color toner is nearly
empty. When the toner becomes empty, the
o
indicator disappears completely.
Buy a new toner cartridge before you get a
Toner Life End
message.
Change Belt Unit
It is time to replace the belt unit.
Replace the belt unit.
Change PF KitXX
It is time to replace the paper feeding kit XX. Replace the paper feeding kit.
Drum End Soon
It is time to replace the drum unit.
Replace the drum unit. (See
Fuser Unit End
It is time to replace the fuser unit.
Replace the fuser unit.
Laser Unit End
It is time to replace the laser unit.
Replace the laser unit.
Error messages (continued)
Error message
Action