Brother MFC 9970CDW - Manual (Page 85)

Routine maintenance
77
A
f
Unpack the new drum unit and remove
the protective cover.
IMPORTANT
• To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations.
• Unpack the drum unit just before you put it
in the machine. Exposure to direct sunlight
or room light may damage the drum unit.
g
Hold the handle of the toner cartridge
and slide the toner cartridge into the new
drum unit, then slightly pull it toward you
until you hear it click into place. Make
sure that you match the toner cartridge
colour to the same colour label on the
drum unit. Repeat this for all the toner
cartridges.
C - Cyan M - Magenta
Y - Yellow K - Black
C
M
Y
K