Brother MFC-7420 User Manual

If you need to call Customer Service
Please complete the following information for future
reference:
Model Number: MFC-7420 and MFC-7820N
(Circle your model number)
Serial Number:*
Date of Purchase:
Place of Purchase:
* The serial number can be displayed on the LCD screen
(Menu/Set, 4, 1) for MFC-7420 or (Menu/Set, 6, 1) for
MFC-7820N. Retain this User’s Guide with your sales
receipt as a permanent record of your purchase, in the
event of theft, fire or warranty service.
Register your product on-line at
By registering your product with Brother, you will be recorded
as the original owner of the product. Your registration with
Brother:
■
may serve as confirmation of the purchase date of your
product should you lose your receipt; and
■
may support an insurance claim by you in the event of
product loss covered by insurance.
http://www.brother.com/registration
©1996-2005 Brother Industries, Ltd.

Brother MFC-7420 Specifications

General

Print technology	Laser
Maximum resolution	600 x 2400 DPI
Time to first page (black, normal)	10 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Maximum print size	210 x 297 mm
Maximum ISO A-series paper size	A4
Scanner type	Flatbed scanner
Grayscale levels	64
Input color depth	24 bit
Maximum scan resolution	9600 x 9600 DPI
Maximum copy resolution	600 x 300 DPI
Copy speed (black, normal quality, A4)	20 cpm
Faxing	Mono faxing
Fax memory	400 pages
Modem speed	14.4 Kbit/s
Auto-redialing	Yes
Fax speed dialing (max numbers)	200
Total input capacity	250 sheets
Auto document feeder (ADF) input capacity	35 sheets
Internal memory	16 MB
Sound pressure level (printing)	53 dB
Dimensions (WxDxH)	432 x 395 x 294 mm
All-in-one functions	Fax, Scan
Standard media sizes	A4, LTR, EXE, A5, A6, B5, B6
Media types supported	Plain, Recycled, Envelopes, Transparency, Bond, Labels
Color all-in-one functions	scan, n
Compatible operating systems	Windows 98/98SE/Me/2000/NT/XP Mac OS 9.1-9.2 + Mac OS X 10.2.4
Standard interfaces	Parallel, USB 2.0
Parallel ports quantity	1
Maximum duty cycle	10000 pages per month
Operating relative humidity (H-H)	20 - 80 %
Package weight	14500 g
Market positioning	Home & office