Brother DCP-9040CN User Manual page 79

Error Message Cause
The paper is jammed in the back
Jam Rear
of the machine.
The paper is jammed inside the
Jam Inside
machine.
The paper is jammed in the MP
Jam MP Tray
tray of the machine.
The paper is jammed in the paper
Jam Tray 1
tray of the machine.
It is time to replace the laser unit. Call Brother Customer Service to replace the
Laser Unit End
The temperature of the machine
Low Temperature
is too cold.
The belt unit is not installed.
No Belt Unit
The drum unit is not installed.
No Drum Unit
The machine is out of paper or
No Paper
paper is not properly loaded in the
paper tray.
The paper tray is not completely
No Tray
closed.
The waste toner box is not
No Waste Toner
installed.
The machine's memory is full.
Out of Memory
The machine has a mechanical
Print Unable XX
problem.
Troubleshooting and routine maintenance
Action
(See Paper jams on page 70.)
(See Paper jams on page 70.)
(See Paper jams on page 70.)
(See Paper jams on page 70.)
laser unit.
Increase room temperature to allow the
machine to operate.
Install the belt unit. (See Replacing the belt
unit on page 112.)
Install the drum unit. (See Replacing the drum
unit on page 106.)
Do one of the following:
Refill the paper in the paper tray or MP
tray.
Remove the paper and load it again.
Close the paper tray properly.
Install the waste toner box. (See Replacing the
waste toner box on page 117.)
Copy operation in progress
Do one of the following:
Press Black Start or Color Start to 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 32.)
Print operation in process
Reduce print resolution. (See Advanced tab in
the Software User's Guide on the CD-ROM.)
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.
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