I was getting CUPSD errors when trying to use my Laser Brother HL 2040 printer. But, you can install Brother HL-2040 by going to the brother website and downloading the linux drivers located here:
I just installed the lpd driver using the command as follows:
$ sudo dpkg -i brhl2070nlpr-2.0.1-1.i386.deb
When printing now, just select local lpd and then select brother-HL2070 printer from the list (the drivers for both versions are same).