Adding Printer
2. Installing Printer Driver
Download and Install Brother Linux Printer Driver
3. Adding Brother Printer
So now to Install Brother Printer in Lubuntu
For the former LXDE Desktop you may see How to Add Printer in GNU/Linux Desktops.
First, access from the Menu Settings > Printers:And then Choose to “Add” Printer:
Now “Install PPD File” and then Browse for the Driver:
How to Find Printer PPD File’s Location on Lubuntu
Or Else Find it in the “Printers Database”.