Routine maintenance

e 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 green lock lever will lift automatically.

Note

• Be sure to seal up the used drum unit tightly in a bag so that toner powder does not spill out of the unit.

• Go to http://www.brother.com/original/ index.html for instructions on how to return your used consumable items to the Brother collection program. If you choose not to return your used consumable, please discard the used consumable according to local regulations, keeping it separate from domestic waste. If you have questions, call your local waste disposal office.

d Unpack the new drum unit.

A

Note

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

f Put the new drum unit and toner cartridge assembly in the machine.

Resetting the drum counter

When you replace the drum unit with a new one, you need to reset the drum counter by completing the following steps:

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