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Brother MFC 4300 User Manual

Page 152

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T R O U B L E S H O O T I N G A N D R O U T I N E M A I N T E N A N C E

4

Wait to unpack the new drum unit until immediately before installing it. Place
the old drum unit into the aluminum bag and discard it according to local
regulations.

5

Gently rock the new
drum from side to
side five or six
times.

Caution

Do NOT remove the clear plastic starter sheet!

Wait to unpack the drum unit immediately before installing it into the MFC.
If an unpacked drum unit is subjected to excessive direct sunlight or room light,
the unit may be damaged.

Handle the toner cartridge and the drum unit carefully because they contain
toner. If toner scatters and your hands or clothes get dirty, immediately wipe or
wash with cold water.

Aluminum

Bag

New Toner

Cartridge

Old Toner

Cartridge

Starter Sheet