Brother MFC-9440CN User Manual page 142

Error Message Cause
The machine's memory is full.
Out of Memory
The machine has a mechanical
Print Unable X
problem.
X
The protect switch of the USB
Protected Devi
flash memory drive is on.
ce
Registration failed.
Registration
There is already a file on the USB
Rename the Fil
flash memory drive with the same
e
name as the file you are trying to
save.
The machine has a mechanical
Scan Unable XX
problem.
126
Action
Fax sending or copy operation in progress
Do one of the following:
Press Start to send or copy the scanned
pages.
Press Stop/Exit and wait until the other
operations in progress finish, and then try
again.
Clear the data from the memory. (See Out of
memory message on page 38 or page 77.)
Print operation in process
Do one of the following:
Reduce print resolution. (See Advanced tab
in the Software User's Guide on the
CD-ROM.)
Clear the faxes from the memory. (See Out
of memory message on page 77.)
Turn off the machine's power switch and then
turn it on again. If the error message continues
leave the machine for several minutes and then
try to print, copy or scan again. The machine can
be turned off for up to 4 days without losing faxes
stored in the memory. (See Checking if the
machine has faxes in its memory on page 128.)
Turn off the protect switch of the USB flash
memory drive.
Press Black Start or Color Start and try again.
Do one of the following:
Turn off the machine's power switch. Wait a
few seconds, then turn it on again.
Put in a new drum unit. See Replacing the
drum unit on page 164.
If the problem continues, call your dealer or
Brother Customer Service.
Change the file name of the file on the USB flash
memory drive or the file you are trying to save.
Turn off the machine's power switch and then
turn it on again. If the error message continues
leave the machine for several minutes before
you try it again. (The machine can be turned off
for up to 4 days without losing faxes stored in the
memory. See Checking if the machine has faxes
in its memory on page 128.)