Brother MFC-J6740DW User Manual

Read this guide before attempting to operate the product, or before attempting any maintenance,
and ensure that you follow all warnings and instructions marked on the product. If you have
concerns about how to use your product safely after reading this guide, contact Brother customer
service or your local Brother dealer. Failure to follow these instructions may result in an increased
risk of personal injury or damage to property, including through fire, electrical shock, burns or
suffocation. Brother shall not be liable for the damage caused where the product owner has failed
to follow the instructions set out in this guide or on the product.
For more advanced instructions, information, and product specifications, see the Online User's
Guide at
support.brother.com/manuals.
Symbols and Conventions
Used in the Documentation
WARNING
WARNING indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injuries.
CAUTION
CAUTION indicates a potentially hazardous
situation which, if not avoided, may result in
minor or moderate injuries.
IMPORTANT
IMPORTANT indicates a potentially
hazardous situation which, if not avoided,
may result in damage to property or loss of
product functionality.
NOTE
NOTE specifies the operating environment,
conditions for installation, or special
conditions of use.
Prohibition icons indicate actions
that must not be performed.
This icon indicates that flammable
sprays must not be used.
This icon indicates that organic
solvents such as alcohol, or other
liquids must not be used.
Electrical Hazard icons alert you to
possible electrical shock.
Fire Hazard icons alert you to the
possibility of a fire.
This icon alerts you to the
possibility of being injured by
moving parts.
This icon alerts you to the areas
that contain moving parts.
Product Safety Guide
MFC-J5340DW / MFC-J5855DW / MFC-J5955DW / MFC-J6540DW / MFC-J6555DW / MFC-J6740DW / MFC-J6940DW /
MFC-J6955DW
1

Brother MFC-J6740DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	1200 x 4800 DPI
Print speed (ISO/IEC 24734) mono	28 ipm
Time to first page (black, normal)	4.4 s
Time to first page (color, normal)	4.6 s
Print speed (black, normal quality, A4/US Letter)	- ppm
Copier resize	25 - 400 %
Duplex copying	-
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	999 copies
N-in-1 copy function (N=)	2, 4
Scan to	E-mail Server, File
Scanner type	ADF scanner
Input color depth	48 bit
Output color depth	24 bit
Input grayscale depth	16 bit
Output grayscale depth	8 bit
Faxing	Color faxing
Fax memory	150 pages
Modem speed	33.6 Kbit/s
Control type	Touch
Product color	Black, White
Market positioning	Business
AC input voltage	220 - 240 V
AC input frequency	50/60 Hz
Power consumption (off)	0.03 W
Power consumption (ready)	5 W
Power consumption (sleep)	0.9 W
Power consumption (copying)	29 W
Operating temperature (T-T)	10 - 35 °C
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP, WPA3-SAE
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Apple AirPrint, Mopria Print Service
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1
Total input capacity	250 sheets
Total output capacity	100 sheets
Total number of input trays	1
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	C5, Com-10, DL
Paper tray media types	Envelopes, Plain paper, Postcard, Recycled paper
Paper tray media weight	64 - 220 g/m²
Non-ISO print media sizes	Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Maximum ISO A-series paper size	A3
Printing colors	Black, Cyan, Magenta, Yellow
Duplex functions	Print
Maximum duty cycle	- pages per month
Recommended duty cycle	250 - 2500 pages per month

Weight and Dimensions

Depth	477 mm
Width	575 mm
Height	374.5 mm