Brother MFC MFC-7840W User Manual page 123

Error Message
Fuser Error
Init Unable XX
Jam Rear
Jam Inside
Jam Tray
No Paper
No Response/Busy
Not Registered
Cause
The temperature of fuser unit
does not rise at a specified
temperature within specified time.
The fuser unit is too hot.
The machine has a mechanical
problem.
The paper is jammed in the back
of the machine.
The paper is jammed inside the
machine.
The paper is jammed in the paper
tray of the machine.
The machine is out of paper or
paper is not properly loaded in the
paper tray.
The number you dialed does not
answer or is busy.
You tried to access a One Touch
or Speed Dial number that is not
programmed.
Troubleshooting and routine maintenance
Action
Turn the power switch off, wait a few
seconds, and then turn it on again. Leave the
machine for 15 minutes with the power on.
The MFC-7840W can be turned off for
approximately 4 days without losing faxes
stored in the memory. (See Transferring your
faxes or Fax Journal report on page 111.)
Do one of the following:
(MFC-7440N only)
See Transferring your faxes or Fax
Journal report on page 111 before
disconnecting the machine so you will
not lose any important messages.
Then, disconnect the machine from the
power for several minutes and then
reconnect it.
(MFC-7840W only)
Disconnect the machine from the power
for several minutes, then reconnect it.
(The machine can be turned off for
approximately 4 days without losing
faxes stored in the memory. See
Transferring your faxes or Fax Journal
report on page 111.)
(See Paper jams on page 114.)
(See Paper jams on page 114.)
(See Paper jams on page 114.)
Do one of the following:
Refill the paper in the paper tray, and
then press Start.
Remove the paper and load it again, and
then press Start.
Verify the number and try again.
Set up the One Touch or Speed Dial
number.
(See Storing one touch dial numbers
on page 53 and Storing speed dial numbers
on page 54.)
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