Brother MFC-L2710DN Quick Start Manual page 2

Reset procedure for
Brother HL-L2350DW/HL-L2357DW/HL-L2370DN/HL-L2375DW
1) Open the printer Front-cover;
2) Press Back and Go button at the same time and then press Back one more time. This step must
be done very quickly;
3) Press the down-arrow button and select TNR-HC;
4) Press OK to confirm the reset process;
5) Press the down-arrow button and Accepted will appear on the printer's display.
Picture below is showing the buttons mentioned on the Step 3 and 4 and 5:
6) Close the printer Front-cover;
7) Printer is now ready for printing.