Brother MFC-9420CN User Manual

Chapter C
C - 30
How to replace a toner cartridge
1 Open the front cover of the machine.
2
Pull out the used toner cartridge.
3
Take the new toner cartridge out of the
box.
Note
■ Discard the used toner cartridge
according to local regulations, keeping it
separate from domestic waste.
■ Be sure to seal the toner cartridge tightly
so toner powder does not spill out of the
cartridge. If you have questions, call your
local waste disposal office.
4
Hold the cartridge level with both hands
and gently rock it from side to side three
to four times to spread the toner evenly
inside the cartridge. Remove the tape
labeled REMOVE and the orange
protective cover from the new toner
cartridge.
Note
■ Wait to unpack the toner cartridge until
immediately before you put it in the
machine. If toner cartridges are left
unpacked for a long time, the toner life will
be shortened.
■ Put the toner cartridge into the machine
immediately after you have removed the
protective cover. To prevent degradation
to the print quality, do not touch the
shaded parts shown.
CAUTION
Handle the toner cartridge carefully. If
toner scatters on your hands or clothes,
immediately wipe or wash it off with cold
water.

Brother MFC-9420CN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 2400 DPI
Economical printing	Yes
Print speed (black, normal quality, A4/US Letter)	31 ppm
Print speed (color, normal quality, A4/US Letter)	8 ppm
Digital sender	No
Number of print cartridges	4
Scanner type	Flatbed scanner
Scanner features	Scan to: e-mail, image, OCR, file
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	31 cpm
Copy speed (color, normal quality, A4)	8 cpm
Faxing	Color faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	200
Total input capacity	750 sheets
Maximum input capacity	250 sheets
Auto document feeder (ADF) input capacity	35 sheets
Maximum internal memory	576 MB
Bundled software	ScanSoft PaperPort Presto! PageManager
I/O ports	IEEE-1284 USB 2.0
Dimensions (WxDxH)	483.5 x 514 x 530 mm
Printer management	BRAdmin Professional, MIB-II
Networking features	10Base-T/100Base-TX
All-in-one functions	Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows 98(SE)/ Me/ NT WorkStation 4.0/ 2000 Professional/ XP Mac OS 9.1 - 9.2, Mac OS X 10.2.4+
Sustainability certificates	ENERGY STAR
Power consumption (standby)	85 W
Power consumption (PowerSave)	16 W
Power consumption (average operating)	1090 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %
Market positioning	Business