Brother MFC-9440CN - Manual (Page 142)

126
Comm.Error Poor telephone line quality
caused a communication error. Send the fax again or connect the machine to
another telephone line. If the problem continues,
call the telephone company and ask them to
check your telephone line.
Connection Fail You tried to poll a fax machine
that is not in Polled Waiting mode.
Check the other fax machine’s polling setup.
Cooling Down
Wait for a while The temperature of the drum unit
or toner cartridge 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 shows
Cooling Down, and
Wait for a while. Make sure that you can hear the fan in the
machine spinning and that the exhaust outlet
isn't blocked by something.
If the fan is spinning, remove any obstacles that
surround the exhaust outlet, and then leave the
machine turned on but do not use it for several
minutes.
If the fan is not spinning follow the suggestions
below.
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 it again. (The machine can be turned off for
up to 4 days without losing faxes stored in the
memory.)
Cover is Open The front cover is not closed
completely. Close the front cover of the machine.
Cover is Open
The back cover is not closed
completely. Close the back cover of the machine.
Disconnected The other person or other
person’s fax machine stopped the
call. Try to send or receive again.
Document Jam The document was not inserted
or fed properly, or the document
scanned from the ADF was too
long. See Document jams on page 131 or Using the
ADF (automatic document feeder) on page 18.
DR Mode in Use The machine is set to Distinctive
Ring mode. You cannot change
the Receive Mode from Manual to
another mode. Set Distinctive Ring to Off. (See Turning off
distinctive ring on page 47.)
Drum End Soon The drum unit is near the end of
its life. Use the drum unit until you have a print quality
problem; then replace the drum unit with a new
one.
(See Replacing the drum unit on page 166.)
The drum unit counter was not
reset when a new drum was
installed. Press Menu, 8, 4, and then a or b to choose
Drum.
Press OK and press 1 to reset the drum unit
counter.
Drum Error The corona wires on the drum
unit needs to be cleaned. Clean the four corona wires on the drum unit.
(See Cleaning the corona wires on page 147.)
Error Message Cause Action