List of Brother HL - 4040CN, 4070CDW Service Parts and Supplies I like these machines. These seem to be pretty well designed. The toners tend to leak as they ...

Diagnostic Aids for the Drum Error Code on the Brother HL 4040 and 4070 Printer Rated at a 17,000 print yield these Brother drums can be a sore spot for these ...

Reset and Fuser Removal Procedure - Brother HL-4040, 4070 Replace Fuser Message The fuser removal procedure on these machines is probably the easiest removal ...