Brother MFC-7320 / 7440N / 7840W

 

Printer keeps showing 'Replace Toner' message after installing the Cartridge - Brother TN-2110 / 2120

Reset process

 

1) Open the printer front cover

2) Press "Cancel/Back“

3) “Replace drum” appears on the display

4) Press “ * “

5) Press “00“ (TN-2110)

6) Press “11“ (TN-2120)

7) When accepted appears on the display, close the printer front cover. Now printer is ready for printing.