User Manual

Table Of Contents
Error Message Cause Action
Self-Diagnostic
The temperature of the fuser unit
does not rise to a specified
temperature within the specified time.
(MFC-L2710DN/MFC-L2710DW)
To prevent you from losing the
received fax data in the machine's
memory, transfer the data to
another Fax machine or to your
computer before turning off the
machine.
Press and hold
to turn the
machine off, wait a few seconds,
and then turn it on again. Leave
the machine idle for 15 minutes
with the power on.
The fuser unit is too hot.
Size Error DX
The paper size specified in the printer
driver and the machine's paper size
setting are not available for automatic
2-sided printing.
Press Stop/Exit. Choose a paper
size supported by 2-sided printing.
Paper size available for automatic 2-
sided printing is A4.
The paper in the tray is not the
correct size and is not available for
automatic 2-sided printing.
Load the correct size of paper in the
tray and set the tray for that paper
size.
Paper size available for automatic 2-
sided printing is A4.
Size Mismatch
The paper in the tray is not the
correct size.
Load the correct size of paper in the
tray and set the size of paper to the
tray.
Toner Ended
The toner cartridge is at the end of its
life. The machine stops all print
operations.
Replace the toner cartridge with a
new one.
Toner Low
If the LCD displays this message, you
can still print. The toner cartridge is
near the end of its life.
Order a new toner cartridge now so a
replacement toner cartridge is
available when the LCD displays
Replace Toner.
Wait for a while
The temperature of the inside of the
machine is too hot. The machine will
pause its current print job and go into
cooling down mode. During the
cooling down mode, you will hear the
cooling fan running while the LCD
displays Wait for a while.
Wait until the machine has finished
cooling down. Make sure all vents on
the machine are clear of obstructions.
When the machine has cooled down,
the machine will resume printing.
If the fan is not spinning, disconnect
the machine from the power for
several minutes, then reconnect it.
MFC-L2730DW/MFC-L2750DW
Error Message
Cause Action
2-sided Disable
The back cover of the machine is not
closed completely.
Close the back cover of the machine
until it locks in the closed position.
The 2-sided tray is not installed
completely.
Install the 2-sided tray firmly in the
machine.
Access Denied
The function you want to use is
restricted by Secure Function Lock
3.0.
Call your administrator to check your
Secure Function Lock Settings.
BT Call Sign On
(For U.K.)
The BT Call Sign setting is on. You
cannot change the Receive Mode
from Manual to another mode.
Set the BT Call Sign setting to off.
Cartridge Error
The toner cartridge is not installed
correctly.
Pull out the drum unit and toner
cartridge assembly, take out the toner
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