Close the front cover.

b Open the front cover and slowly take out the drum unit and toner cartridge assembly.

We recommend that you place the drum unit on a clean, flat surface with a sheet of disposable paper or cloth underneath it in case you accidentally spill or scatter toner.

c Wipe the laser scanner window (1) by wiping it with a dry, lint-free soft cloth.

CAUTION

HOT SURFACE

After you have just used the machine, some internal parts of the machine will be extremely hot. To prevent injury, when you open the front or back cover (back output tray) of the machine DO NOT touch the shaded parts shown in the illustration. If you do this you may get burned.

IMPORTANT

To prevent damage to the machine caused by static electricity, DO NOT touch the electrodes shown in the illustration.

1

d Put the drum unit and toner cartridge assembly back in the machine.

e

f Plug the machine’s power cord back into the AC power outlet first, and then plug in the telephone line cord.Turn on the machine’s power switch.

150