Drum unit

4

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

CAUTION

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.

Note

•	Be sure to seal up the drum unit tightly in a bag so that toner powder does not spill out of the unit.
•	Discard the used drum unit according to local regulations, keeping it separate from domestic waste. If you have questions, call your local waste disposal office.

5

Unpack the new drum unit.

CAUTION

Wait to unpack a drum unit until immediately before you put it in the printer. Exposure to direct sunlight or room light may damage the drum unit.

6

Put the toner cartridge firmly into the new drum unit until you hear it lock into place. If you put the cartridge in properly, the blue lock lever will lift automatically.

CAUTION

Make sure that you put in the toner cartridge properly, or it may separate from the drum unit.

7

Put the drum unit and toner cartridge assembly back in the printer.

8

Close the front cover.

9

Make sure that the Drum LED is now off.