Brother MFC-9420CN User Manual

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Types of envelopes to avoid
CAUTION
Do not use envelopes:
■ that are damaged, curled, wrinkled, or an unusual shape
■ that are extremely shiny or textured
■ with clasps, snaps or tie strings
■ with self-adhesive closures
■ that are of a baggy construction
■ that are not sharply creased
■ that are embossed (have raised writing on them)
■ that were previously printed by a laser machine
■ that are pre-printed on the inside
■ that cannot be arranged neatly when stacked
■ that are made of paper that weighs more than the paper weight specifications for the
machine
■ with edges that are not straight or consistently square
■ with windows, holes, cut-outs or perforations
■ with sealing flaps that have not been folded at purchase
■ with sealing flaps as shown in Figure 2
■ with each side folded as shown in Figure 3
If you use any of the types of envelopes listed above, they may damage your machine. This
damage is not covered under any Brother warranty or service agreement.
Figure 2 Figure 3

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