Brother DCP-9055CDN Basic User's Manual page 88

Error Message
Duplex Disabled
Close the Back
Cover of the
machine.
Duplex Disabled
Reload paper,
then press Start.
EL Error
Fuser Error
Init Unable XX
(XX=Error Code)
Jam Duplex
Jam Inside
Jam MP Tray
Jam Rear
Jam Tray 1
Jam Tray 2
Limit Exceeded
Low Temperature
No Belt Unit
80
Cause
The back of the machine is not
closed completely.
Although the size of paper in the
paper tray matches the paper
size that was selected from the
control panel or printer driver, the
machine has stopped printing
when it encountered an
additional, different size of paper
in the tray.
The paper tray was pulled out
before the machine completed
printing on both sides of the
paper.
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 machine has a mechanical
problem.
The paper is jammed underneath
Paper Tray 1.
The paper is jammed inside the
machine.
The paper is jammed in the MP
tray of the machine.
The paper is jammed in the back
of the machine.
The paper is jammed in the paper
tray of the machine.
The printing limit set by Secure
Function Lock 2.0 was reached.
The room temperature is too low
for the machine to operate.
The belt unit is not installed
correctly.
Action
Close the back cover of the machine.
Make sure the paper tray contains only the
size of paper you select in either the control
panel or printer driver, then press
Mono Start or Color Start.
Re-install the paper tray and press
Mono Start or Color Start.
Open the front cover and close it again.
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.
 Turn the power switch off, and then turn
it on again.
 If the problem continues, call your
Brother dealer.
(See Paper is jammed underneath paper
tray 1 on page 91.)
(See Paper is jammed inside the machine
on page 88.)
(See Paper is jammed in the MP tray
on page 84.)
(See Paper is jammed at the back of the
machine on page 86.)
(See Paper is jammed in the Paper Tray 1 or
Tray 2 on page 85.)
Contact your administrator to check your
Secure Function Lock Settings.
Increase the room temperature to allow the
machine to operate.
Re-install the belt unit. (See Replacing the
belt unit on page 49.)