Brother HL-L9200CDWT User Manual page 186

Troubleshooting
Error message
Condensation
Cover is Open
DIMM Error
Drum End Soon
Drum !
Drum Stop
Jam 2-sided
Jam Inside
Jam MP Tray
Jam Rear
Jam Tray
Jam Tray1
Jam Tray2
Limit Exceeded
Cause
Condensation may have formed
inside the machine after a room
temperature change.
The front cover is not closed
completely.
The fuser cover is not closed
completely.
 The DIMM is not installed
correctly.
 The DIMM is broken.
The DIMM does not meet the

required specifications.
The drum unit is near the end of its
life.
The corona wire on the drum unit
needs to be cleaned.
The drum unit is not installed
correctly.
It is time to replace the drum unit.
The paper is jammed underneath
the paper tray or the fuser unit.
The paper is jammed inside the
machine.
The paper is jammed in the
multi-purpose 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 print limit set in Secure
Function Lock was reached.
Action
Leave the machine turned on. Wait for 30 minutes
with the front cover in the open position. Then turn off
the machine and close the cover. Turn it on again.
Close the front cover of the machine.
Close the fuser cover located inside the back cover of
the machine.
 Turn off the machine and unplug the power cord.
Remove the DIMM. (See Installing extra memory
on page 121.)
 Confirm that the DIMM meets the required
specifications. (For details, see SO-DIMM types
on page 120.)
 Reinstall the DIMM correctly. Wait a few seconds.
Plug in the power cord, and then turn the machine
on again.
 If this error message appears again, replace the
DIMM with a new one. (See Installing extra
memory on page 121.)
Order a new drum unit now so a replacement drum
unit will be available when the Touchscreen displays
Replace Drum (see Drum End Soon on page 133).
Clean all four corona wires inside the drum unit by
sliding the blue tabs (see Cleaning the corona wires
on page 160).
Remove the drum unit, remove the toner cartridges
from the drum unit, and put the toner cartridges back
into the drum unit. Reinstall the drum unit in the
machine.
Replace the drum unit (see Replacing the drum unit
on page 133).
See Paper is jammed underneath the Paper Tray
on page 183.
See Paper is jammed inside the machine
on page 189.
See Paper is jammed in the multi-purpose tray
on page 181.
See Paper is jammed at the back of the machine
on page 186.
See Paper is jammed in Paper Tray 1 or Tray 2
on page 181.
Contact your administrator to check your Secure
Function Lock settings.
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