116 C H A P T E R T H I R T E E N

6Slide the new toner cartridge into the opening on the right side of the drum unit. To ensure that the toner cartridge and the drum unit fit together correctly, make sure that the toner cartridge guide arrow is exactly aligned with the guide arrow on the drum unit.

Drum

Unit

Toner

Cartridge

7Gently turn the lever on the toner cartridge backward until it stops.

8Reinstall the drum unit into the fax machine and close the top cover.

Top Cover

Drum Unit

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Image 128
Brother FAX 2750, FAX 3750 manual Drum Unit Toner Cartridge