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

Routine maintenance

h Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times.

1

Note

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

Note

Be sure to return the tab to the home position (a) (1). If you do not, printed pages may have a vertical stripe.

i Put the drum unit and toner cartridge

 

assembly back into the machine. Close

 

the front cover.

A

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