Brother MFC-J6940DW User Manual

IMPORTANT
• DO NOT place your product next to devices that contain magnets or generate magnetic
fields. Doing so may interfere with the operation of the product, causing print quality
problems.
• DO NOT place the product on any tilted/slanted surface. DO NOT tip the product after ink
cartridges are installed. Doing so may cause ink spillage and internal damage to the
product.
• DO NOT place your product next to sources of interference, such as speakers or the base
units of non-Brother cordless telephones. Doing so may interfere with the operation of the
product's electronic components.
• DO NOT place anything in front of the product that will block printed pages or received faxes
(models with the fax function only).
Connect the Product Safely
WARNING
ELECTRICAL HAZARDS
Failure to follow the warnings in this section may create the risk of an electrical shock. In
addition, you could create an electrical short, which may create the risk of a fire.
There are high-voltage electrodes inside the product. Before you access the inside of the
product, including for routine maintenance such as cleaning, make sure you have unplugged
the telephone line cord first (models with the fax function only) and then the power cord from
the AC power outlet, as well as any telephone/RJ-11 (models with the fax function only) or
Ethernet/RJ-45 cables (network models only) from the product.
DO NOT push objects of any kind into this product through slots or openings in the product,
as they may touch dangerous voltage points or short-out parts.
4

Brother MFC-J6940DW Specifications

General

Package depth	561 mm
Package width	681 mm
Package height	493 mm
Package weight	26600 g
Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	1200 x 4800 DPI
Duplex printing mode	Auto
Print speed (black, normal quality, A4/US Letter)	- ppm
Envelopes sizes	C5, Com-10, DL, Monarch
Paper tray media types	Coated paper, Glossy paper, Plain paper, Recycled paper
Paper tray media weight	64 - 220 g/m²
Non-ISO print media sizes	Index card, Legal (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Photo paper sizes (imperial)	3.5x5, 4x6, 5x7 \
Maximum ISO A-series paper size	A3
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network protocols (IPv4)	APIPA (Auto IP), TFTP Server, ARP, BOOTP, CIFS Client, Custom Raw Port/Port 9100, DHCP, DNS Resolver, FTP Client and Server, HTTP Server, ICMP, IPP, LDAP, LLMNR Responder, LPR/LPD, mDNS, RARP, SMTP Client, SNMPv1/v2c/v3, SNTP Client, Web Services (Print/Scan), WINS/NetBIOS Name Resolution
Supported network protocols (IPv6)	TFTP Server, HTTP Server, IPP, FTP Client, NDP, RA, DNS Resolver, LLMNR Responder, LPR/LPD, Custom Raw Port/Port 9100, SMTP Client, CIFS Client, SNMPv1/v2c/v3, ICMPv6, SNTP Client, LDAP, Web Services (Print/Scan)
Card reader integrated	-
Sound pressure level (printing)	50 dB
Copier resize	25 - 400 %
Maximum number of copies	999 copies
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A4)	- cpm
Display	TFT
Control type	Touch
Product color	Grey, White
Display diagonal	3.7 \
Market positioning	Home & office
AC input voltage	100 - 120 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.04 W
Power consumption (ready)	5.5 W
Power consumption (sleep)	1.5 W
Power consumption (copying)	27 W
Power consumption (average operating)	- W
Energy Star Typical Electricity Consumption (TEC)	0.17 kWh/week
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Scan to	Cloud, E-mail, FTP, File, OCR, USB
Scan drivers	TWAIN, WIA
Scanner type	Flatbed & ADF scanner
Input color depth	48 bit
Maximum scan area	600 x 600 mm
Output color depth	24 bit
Input grayscale depth	16 bit
Output grayscale depth	8 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Sustainability certificates	ENERGY STAR
Faxing	Color faxing
Fax memory	180 pages
Modem speed	33.6 Kbit/s
Fax resolution (black)	203 x 392 DPI
Fax resolution (color)	203 x 196 DPI
Printing colors	Black, Cyan, Magenta, Yellow
Duplex functions	Print
Country of origin	Philippines
Maximum duty cycle	30000 pages per month
Number of print cartridges	4
Total input capacity	250 sheets
Total output capacity	100 sheets
Total number of input trays	2
Auto document feeder (ADF) input capacity	50 sheets
Harmonized System (HS) code	84433100

Weight and Dimensions

Depth	477 mm
Width	576 mm
Height	375 mm