兄弟/Brother MFC-7420打印机 官方网址 资料说明书维修驱动下载

GENERAL

Dimensions (W x D x H)			432 x 395 x 294 mm (17.01 x 15.55 x 11.57 inch)
Weight			9.45 kg (20.81 lb)
Document Input Width (ADF)			147.3 - 215.9 mm (5.8 - 8.5 inch)
Document Input Length (ADF)			147.3 - 356.0 mm (5.8 - 14.0 inch)
Paper Capacity			Up to 250 pages (80 g/m2/ 20 lb)
Output Paper Capacity (Max.)			Up to100 pages (80 g/m2/ 20 lb)
Auto Document Feeder Capacity			Up to 35 sheets (80 g/m2/ 20 lb)
Memory			16 MB
PC Interface			Parallel (IEEE-1284) & Full-Speed USB 2.0
PC Interface (Option)			NC-2100p (Parellel external print server)
			NC-2200w (Wireless USB server)
Operating Environment - Temperature			50 - 90.5° F (10 - 32.5° C)
Operating Environment - Humidity			20% - 80% (w/o condensation)

FAX

Modem Speed			14,400bps
Transmission Speed *1			Approx. 6 sec. per page
Coding System			MH/ MR/ MMR
Gray Scale Levels			64
Delayed Timer			Up to 50 timers
Broadcasting (Max.)			258 locations
Page Memory (Max.) *1			Up to 400 pages
One Touch Dialing			8 (4 x 2) locations
Speed Dialing (Max.)			200 locations
Dual Access			Yes
ECM (Error Correction Mode)			Yes
Group Dialing (Max.)			Up to 8 groups
Fax Forwarding			Yes
Remote Access			Yes

PRINTER

Speed (A4)			Up to 20 ppm
Resolution			HQ1200 (2,400 x 600 dpi)
Print Language			Windows® GDI

COPY

Resolution			Max. 600 x 300 dpi
Reduction/ Enlargement			25% - 400% in 1% increments
Multi Copy (Stacking)			Up to 99
Multi Copy (2 in 1, 4 in 1)			Yes
Multi Copy (Sorting)			Yes
Poster			Yes

SCANNER

Color/ Mono			Color
Resolution - Optical (Max.)			600 x 2,400 dpi (mono)/ 600 x 1,200 dpi (color)
Resolution - Interpolated (Max.)			9,600 x 9,600 dpi
Grayscale Levels			256
TWAIN Compliant			Yes
Viewer (including OCR Software)			Presto!® PageManager® (for Windows® )
			Presto!® PageManager® (for Macintosh® )

PC FAX

For Windows® user *2			Yes (Sending & Receiving)
For Macintosh® user			Yes (Sending)

OPERATING SYSTEM

For Windows® user			Windows® 98(SE)/ Me/ NT® WorkStation 4.0/ 2000 Professional/ XP Driver with Auto Installer Program
For Macintosh® user			Mac OS® 9.1 - 9.2, Mac OS® X 10.2.4 or greater

Notes:

*1 : "Brother No.1 Chart" with MMR Coding System and Standard Resolution. *2 : "PC-Fax Receiving" is USB/ Parellel only. ** Specifications are subject to change for improvement without prior notice.