Brother HL 2240DNR User Manual

Control Panel
53
4
Service call indications4
If there is an error that cannot be cleared by the user, the printer will show that a service call is needed by 
lighting up all the LEDs as shown below.
 
If you see the service call indication shown above, turn off the power switch, and then turn it back on and try 
to print again.
If the error remains after switching the printer back on, press the Go button and make a note of the LEDs that 
remain lit and report the error status (as shown in the table...

Control Panel
54
4
For example, the LED indication below shows a fuser unit failure.
 
Make a note of the indication, referring to the table on page 53, and report the error status to your dealer or 
Brother Customer Service.
Note
Make sure that the front cover is completely closed before you report a service call.
 
 

Control Panel
55
4
Go button4
The Go button has the following functions:
„Cancel printing
Cancel only the printing job:
While printing press the Go button for about 4 seconds until all the LEDs light up. The Ready and Error 
LEDs will flash as the job is being canceled.
Cancel all the received jobs:
To delete all jobs, press the Go button for about 4 seconds until all the LEDs light up and then release it. 
Press the Go button again. The Ready and Error LEDs will flash as the job is being canceled....

Control Panel
56
4
Print a test page4
You can use the Go button or the printer driver to print a test page.
Using the Go button4
aTurn off the printer.
bMake sure that the front cover is closed and the power cord is plugged in.
cHold down the Go button as you turn on the power switch. Keep the Go button pressed down until the 
Toner, Drum and Error LEDs light up. Release the Go button. Make sure that the Toner, Drum and 
Error LEDs are off.
dPress the Go button again. The printer will print a test page....

Control Panel
57
4
Print a Printer Settings page4
You can print the current settings using the control panel button or printer driver.
Using the Go button4
aMake sure that the front cover is closed and the power cord is plugged in.
bTurn on the printer and wait until the printer is in the Ready state.
cPress the Go button three times within 2 seconds. The printer will print the current printer settings page.
Using the printer driver4
If you are using the Windows® printer driver, you can print the current...

Control Panel
58
4
Print Fonts (HL-2150N / HL-2170W only)4
You can print a list of the internal fonts using the control panel button or printer driver.
Using the Go button4
aTurn off the printer.
bMake sure that the front cover is closed and the power cord is plugged in.
cHold down the Go button as you turn on the power switch. Keep the Go button pressed down until the 
Toner, Drum and Error LEDs light up. Release the Go button. Make sure that the Toner, Drum and 
Paper LEDs are off.
dPress the Go button...

Control Panel
59
4
Network default settings (HL-2150N / HL-2170W only)4
If you want to reset the print server back to its default settings (resetting all information such as the password 
and IP address information), follow these steps:
Using the Go button4
aTurn off the printer.
bMake sure that the front cover is closed and the power cord is plugged in.
cHold down the Go button as you turn on the power switch. Keep the Go button pressed down until the 
Toner, Drum and Error LEDs light up. Release the Go...

60
5
5
You will need to replace certain parts and clean the printer regularly.
WARNING 
When you replace certain parts or clean the inside of the printer, remember the following:
• If your clothes are smeared with toner, wipe off the toner with a dry cloth and immediately wash the 
clothes in cold water to avoid stains.
• Be careful not to inhale toner.
• After you have just used the printer, some internal parts of the printer will be extremely hot. When you 
open the front cover or back cover (back...

Routine Maintenance
61
5
Toner cartridge5
The life of the original toner cartridge that came with the printer may be either a starter1, standard2 or high 
yield
3 toner cartridge, and depends on the model and country you bought the printer in.
1The starter toner cartridge will print approximately 1,000 A4 or Letter-size single-sided pages. Approx. cartridge yield is declared in accordance 
with ISO/IEC 19752. (Letter/A4)
2Standard toner cartridges print approximately 1,500 A4 or Letter-size single-sided...

Routine Maintenance
62
5
Toner Life End message5
The printer will stop printing until you replace the toner cartridge with a new one.
 
Replacing the toner cartridge5
Note
• To ensure high quality printing, we recommend that you use only genuine Brother toner cartridges. When 
you want to buy toner cartridges, call your dealer or Brother Customer Service.
• We recommend that you clean the printer when you replace the toner cartridge. See Cleaningon page 73.
 
aMake sure that the printer is turned on....