Brother MFC-J6955DW 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-J6955DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	1200 x 4800 DPI
Print speed (ISO/IEC 24734) mono	25 ipm
Print speed (ISO/IEC 24734) color	16 ipm
Time to first page (black, normal)	4.6 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Duplex print speed (black, normal quality, A4/US Letter)	21 ppm
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Copy speed (black, normal quality, A4)	25 cpm
Copy speed (color, normal quality, A4)	16 cpm
Scanner type	-
Optical scanning resolution	1200 x 2400 DPI
Faxing	Color faxing
Modem speed	33.6 Kbit/s
Printing colors	Black, Cyan, Magenta, Yellow
Duplex functions	Copy, Fax, Print, Scan
Maximum duty cycle	3000 pages per month
Number of print cartridges	4
Page description languages	BR-Script 3, PCL 6, PDF 1.7, XPS
Total input capacity	250 sheets
Total output capacity	100 sheets
Total number of input trays	2
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	C5, Com-10, DL, Monarch
Photo paper sizes	9x13, 10x15, 13x18, 13x20 cm
Paper tray media types	Glossy paper, Plain paper, Recycled paper
Paper tray media weight	64 - 220 g/m²
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Optional connectivity	Ethernet, Near Field Communication (NFC), USB 2.0, Wireless LAN
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, 802.1x RADIUS, APOP, EAP-FAST, EAP-MD5, EAP-TLS, EAP-TTLS, HTTPS, IPPS, IPSec, PEAP, SMTP-AUTH, SNMPv3, SSL/TLS, WPA-PSK, WPA2-PSK, WPA3-SAE
Mobile printing technologies	Apple AirPrint, Mopria Print Service
Sound pressure level (copying)	51.5 dB
Sound pressure level (printing)	50 dB
Product color	Gray
Market positioning	Home & office
Power consumption (off)	0.03 W
Power consumption (ready)	6 W
Power consumption (sleep)	0.9 W
Power consumption (average operating)	31 W
Energy Star Typical Electricity Consumption (TEC)	0.17 kWh/week
Operating temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Package depth	561 mm
Package width	681 mm
Package height	493 mm
Package weight	27500 g
Mac operating systems supported	MacOS
Server operating systems supported	Windows Server 2012, Windows Server 2016, Windows Server 2019
Windows operating systems supported	Windows 10, Windows 7, Windows 8
Harmonized System (HS) code	84433100
Cables included	AC

Weight and Dimensions

Depth	477 mm
Width	576 mm
Height	375 mm

Summary

Document Information and Notices

Choose a Safe Location for Your Product

Selects a safe environment for the product, considering temperature, humidity, and placement.

Connect the Product Safely

Electrical Connection Safety

Details risks associated with electrical shock and fire during product connection.

Use the Product Safely

Electrical and Fire Hazards During Use

Warns about electrical shock, fire risks from usage, and cleaning methods.

Power Cord Safety Guidelines

Safe Power Cord Handling and Maintenance

Safe Product Lifting and Carrying

Two-Person Lifting Procedure

Product Handling and Ink Safety

Tray Removal and Paper Edge Precautions

Ink Exposure First Aid

Provides immediate steps for ink contact with skin, eyes, or mouth.

Important Safety and Product Notes

Caution Labels and Moving Parts Safety

Instructs not to remove labels and to avoid moving parts for safety.

Regulatory Compliance and Warnings

Telephone Equipment Safety Precautions

Warns about risks with telephone equipment, including water and thunderstorms.

FCC and Telephone Network Notices

FCC Requirements and RF Exposure Guidelines

RF Exposure and Wireless Operation