Error Message
Scan Unable XX
Self-Diagnostic
Size Error DX
Size mismatch
Cause
The machine has a
mechanical problem.
The temperature of the
fuser unit does not rise to a
specified temperature within
the specified time.
The fuser unit is too hot.
The paper size specified in
the printer driver and the
machine's menu are not
available for automatic 2-
sided printing.
The paper in the tray is not
the correct size and is not
available for automatic 2-
sided printing.
The paper in the tray is not
the correct size.
Action
• (MFC-L2700D/MFC-L2701D/
MFC-L2700DW/MFC-L2701DW/
MFC-L2703DW)
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
machine, and then turn it on again.
• If the problem continues, contact
Brother customer service.
• (MFC-L2700D/MFC-L2701D/
MFC-L2700DW/MFC-L2701DW/
MFC-L2703DW)
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
machine, wait a few seconds, and
then turn it on again. Leave the
machine idle for 15 minutes with
the power on.
Press Stop/Exit. Choose a paper size
supported by 2-sided printing.
Paper size available for automatic 2-
sided printing is A4.
(For Philippines: Letter, Legal and
Folio)
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.
(For Philippines: Letter, Legal and
Folio)
Load the correct size of paper in the
tray and set the size of paper to the
tray.
to turn off the
to turn off the
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