Brother MFC-8500 Owner's Manual page 213

Caution
I
Wait to unpack the toner cartridge until immediately before you install it into the
machine. If a toner cartridge is left unpacked for a long period of time, the toner life
is shortened.
I
You can use only a genuine Brother toner cartridge (TN-430 or TN-460), which is
specially formulated to ensure top print quality. Using another brand of toner
cartridge may void your machine's warranty.
4
Gently rock the toner cartidge
from side to side five or six times
to distribute the toner evenly
inside the cartridge.
5
Remove the protective cover.
6
Install the new toner cartridge
into the drum unit until it clicks
into place.
7
Clean the primary corona
wire inside the drum unit by
gently sliding the blue tab
from right to left several
times. Return the blue tab to
the home positio before
reinstalling the drum unit
assembly.
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
Toner Cartridge
Corona Wire
Home Position (
Drum Unit
Tab
)
22 - 20