Brother HL-L8250CDN manual 179

Troubleshooting

Error message	Cause	Action
Cover is Open	The front cover is not closed	Close the front cover of the machine.
	completely.
	The fuser cover is not closed	Close the fuser cover located inside the back cover of
	completely.	the machine.
DIMM Error	 The DIMM is not installed	 Turn off the machine and unplug the power cord.
	correctly.	Remove the DIMM. (See Installing extra memory
	 The DIMM is broken.	on page 116.)
		 Confirm that the DIMM meets the required
	 The DIMM does not meet the
		specifications. (For details, see SO-DIMM types
	required specifications.
		on page 115.)
		 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	6
		DIMM with a new one. (See Installing extra
		memory on page 116.)
Drum End Soon	The drum unit is near the end of its	Order a new drum unit now so a replacement drum
	life.	unit will be available when the LCD displays
		Replace Drum (see Drum End Soon on page 128).
Drum !	The corona wire on the drum unit	Clean all four corona wires inside the drum unit by
	needs to be cleaned.	sliding the blue tabs (see Cleaning the corona wires
		on page 154).
	The drum unit is not installed	Remove the drum unit, remove the toner cartridges from
	correctly.	the drum unit, and put the toner cartridges back into the
		drum unit. Reinstall the drum unit in the machine.
Drum Stop	It is time to replace the drum unit.	Replace the drum unit (see Replacing the drum unit
		on page 128).
Jam 2-sided	The paper is jammed underneath	See Paper is jammed underneath the Paper Tray
	the paper tray or the fuser unit.	on page 178.
Jam Inside	The paper is jammed inside the	See Paper is jammed inside the machine
	machine.	on page 184.
Jam MP Tray	The paper is jammed in the	See Paper is jammed in the multi-purpose tray
	multi-purpose tray of the machine.	on page 176.
Jam Rear	The paper is jammed in the back of	See Paper is jammed at the back of the machine
	the machine.	on page 181.
Jam Tray 1	The paper is jammed in the paper	See Paper is jammed in Paper Tray 1 or Tray 2
Jam Tray 2	tray of the machine.	on page 176.
Limit Exceeded	The print limit set in Secure	Contact your administrator to check your Secure
	Function Lock was reached.	Function Lock settings.
Log Access Error	The machine could not access the	Contact your administrator to check the Store Print
	print log file in the server.	Log to Network settings.
		(For detailed information, see the Network User's
		Guide.)
No Belt Unit	The belt unit is not installed	Reinstall the belt unit (see the steps in Replacing the
	correctly.	belt unit on page 135).
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