Brother DCP-8070D Cleaning the drum unit

f Plug the machine’s power cord back into the electrical socket first and then reconnect all cables. Turn on the machine.

IMPORTANT

To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations below.

Cleaning the drum unit

If you have print quality problems, clean the drum unit as follows.

a Turn off the machine. And then unplug

the power cord from the electrical socket.

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

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IMPORTANT

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

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

c Push down the blue lock lever and take the toner cartridge out of the drum unit.

IMPORTANT

•Handle the toner cartridge carefully. If toner scatters on your hands or clothes, wipe or wash it off with cold water at once.

•To avoid print quality problems, DO NOT touch the shaded parts shown in the illustrations below.