Routine Maintenance; Replacing The Ink Cartridges - Brother MFC-6890CDW User Manual

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Gently close the scanner cover (1) using
the finger holds on both sides of it.
1
CAUTION
Be careful not to trap your fingers under the
scanner cover.
Always use the finger holds provided on
both sides of the scanner cover when
opening and closing it.
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Push paper tray #1 and paper tray #2
firmly back into the machine.
IMPORTANT
Make sure you pull out the paper support
until it clicks.
Troubleshooting and Routine Maintenance

Routine maintenance

Replacing the ink cartridges

Your machine is equipped with an ink dot
counter. The ink dot counter automatically
monitors the level of ink in each of the 4
cartridges. When the machine detects an ink
cartridge is running out of ink, the machine
will tell you with a message on the LCD.
The LCD will tell you which ink cartridge is low
or needs replacing. Be sure to follow the LCD
prompts to replace the ink cartridges in the
correct order.
Even though the machine tells you to replace
ink cartridge, there will be a small amount of
ink left in the ink cartridge. It is necessary to
keep some ink in the ink cartridge to prevent
air from drying out and damaging the print
head assembly.
IMPORTANT
Brother multifunction machines are
designed to work with ink of a particular
specification and will work to a level of
optimum performance and reliability when
used with genuine Brother Branded ink
cartridges. Brother cannot guarantee this
optimum performance and reliability if ink
or ink cartridges of other specifications are
used. Brother does not therefore
recommend the use of cartridges other
than genuine Brother Branded cartridges
or the refilling of used cartridges with ink
from other sources. If damage is caused
to the print head or other parts of this
machine as a result of using other brands
of ink or ink cartridges, any repairs
required as a result may not be covered by
the warranty.
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