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4Unpack the new toner cartridge. Place the used toner cartridge into the aluminum bag and discard it according to local regulations.

Aluminum Bag

New

Old

Toner

Toner

Cartridge

Cartridge

 

WARNING

Wait to unpack the toner cartridge until immediately before you install it into the MFC. If a toner cartridge is left unpacked for a long period of time, the toner life is shortened.

You can use only a genuine Brother toner cartridge (TN-5000PF series), which is specially formulated to ensure top print quality. Using another brand of toner cartridge may void your MFC's warranty.

5Gently rock the toner cartidge from side to side five or six times.

Toner Cartridge

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Brother MFC-7750, MFC-6650MC manual 219