Troubleshooting and Maintenance
131
MAINTENANCE
Replacing the Toner Cartridge
The machine can print approximately 2,200 pages with one toner cartridge (TN-8000). When the
toner cartridge is running low, the display shows CHANGE TONER. The machine is supplied with
a starter toner cartridge that must be replaced after approximately 2,200 pages. Actual page count
will vary depending on your average document type (i.e. standard letter, detailed graphics). The
above specifications relate to a 5% black coverage A4 size document.
It is a good idea to keep a new toner cartridge ready for use when you see the toner low warning.
Discard the used toner cartridge according to local regulations. If you are not sure of them, consult
with Brother dealer for service. Be sure to seal the toner cartridge tightly so toner powder does not
spill out of the cartridge. When discarding used toner cartridges, keep them separate from domestic
waste.
It is recommended that you clean the machine when you replace the toner.
Toner Empty Indicator
When the toner cartridge is running low, the display shows CHANGE TONER and the Toner
Empty LED on the control panel flashes on and off to indicate the toner is low.
The Toner Empty LED light stays on and the display shows TONER EMPTY to indicate that the
toner is empty. Once this indication appears, the machine will not resume printing until you have
installed a new toner cartridge.
Steps for Replacing Toner Cartridge
After you have just used the machine, some internal parts of the machine
will be extremely HOT! So, never touch the shaded parts shown in the
illustration below.
Display
Toner Empty Icon
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