Drum Unit
Laser printers image plain paper by using a "drum." The technology is very similar to that used by photocopiers. Both laser printers and copiers use specially coated drums in order to create an image and transfer that image on to a sheet of paper.
For use with the following printers:
HL-2240D, HL-2250DN, HL2270DW
DR-2255
Drum Unit Approx. 12,000 A4/Letter pages
(1 page / job) How to replace
How to replace the toner / DRUM in your machine and safety precautions
Approx. 12000 pages (1 page/job)
For use with the following printer
HL-2250DN
How to replace the drum in your brother printer
Panasonic Drum Unit KX-FA86E-$149
