Brother MFC4450 Owner's Manual page 134

MFC 4450/OP-US-5.0
REPLACING TONER CARTRIDGE AND DRUM UNIT
6 )
Do NOT remove starter sheet
NO!
7 ) Reinstall the toner cartridge into the new drum unit. For more information, see
"Replacing the Toner Cartridge" on page 12-1~4.
8 )
9 )
12-7
6 ) Gently rock the new drum unit
8 ) Holding the new drum unit by its
9 ) Turn on the power switch or plug
Starter sheet
side to side five or six times.
WARNING
Do not remove the 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
it contains toner. If toner
scatters and your hands or
clothes get dirty, immediately
wipe or wash it off with cold
water.
handles, install it. Close the top
cover.
in the power cord. The MFC
automatically will eject the starter
sheet.