Brother HL-1800 series - Manual (Page 135)

CHAPTER 5 MAINTENANCE
5-15
! Cleaning the Printer Interior
☛ ☛ ☛ ☛ 1.
Turn off the power switch, and then unplug the power cord.
Warning
There are high voltage electrodes inside the printer. Before cleaning the
printer, make sure you have turned off the power switch and unplugged the
power cord from the outlet.
☛ ☛ ☛ ☛ 2.
Press the Cover Release Button, and then open the Front Cover.
☛ ☛ ☛ ☛ 3.
Pull the Drum Unit Assembly out of the printer.
!
Caution
Handle the drum unit carefully since it contains toner. If toner spills on your
hands or cloths, wipe or wash it off immediately with water.
✒ ✒ ✒ ✒ Note
We recommend that you put the drum unit on a piece of disposable paper or
cloth in case you accidentally spill the toner.