Brother HL-4040CN User Manual page 136

f
Close the corona wire cover.
g
Repeat steps d to f to clean each of the remaining corona wires.
h
Hold the handle of the toner cartridge and slide the toner cartridge into the drum unit. Make sure that you
match the toner cartridge color to the same color label on the drum unit, and make sure that you fold
down the toner cartridge handle (1) once the toner cartridge is in place. Repeat this for all the toner
cartridges.
(1)
1
(1)
2
3
4
Routine Maintenance
1.C - Cyan
2.M - Magenta
3.Y - Yellow
4.K - Black
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