MFC-L6900DW

Specifications

General Specifications

Printer Type			Laser
Print Method			Electrophotographic Laser Printer
Memory Capacity			(MFC-L6750DW) 512 MB (MFC-L6900DW) 1 GB
LCD (liquid crystal display)			4.85 in. (123.2 mm) TFT Color Touchscreen LCD *1
Power Source			110 to 120 V AC 50/60Hz
Power Consumption (Average)		Peak *2	Approximately 1,368 W
		Printing *2	(MFC-L6750DW) Approximately 680 W at 77 °F (25 °C) (MFC-L6900DW) Approximately 730 W at 77 °F (25 °C)
		Printing (Quiet Mode) *2	Approximately 375 W at 77 °F (25 °C)
		Copying *2	(MFC-L6750DW) Approximately 680 W at 77 °F (25 °C) (MFC-L6900DW) Approximately 730 W at 77 °F (25 °C)
		Copying (Quiet Mode) *2	Approximately 375 W at 77 °F (25 °C)
		Ready *2	Approximately 36 W at 77 °F (25 °C)
		Sleep *2	Approximately 8.9 W
		Deep Sleep *2	Approximately 1.8 W
		Power Off 2 3 *4	Approximately 0.03 W
Dimensions			Unit: in. (mm) * 19.5 (495) 20.4 (518) * 16.8 (427)
Weights (with supplies)			(MFC-L6750DW) 41.4 lb (18.8 kg) (MFC-L6900DW) 41.9 lb (19.0 kg)
Noise Level	Sound Pressure	Printing	(MFC-L6750DW) LpAm = 55 dB (A) (MFC-L6900DW) LpAm = 57 dB (A)
		Ready	LpAm = 35.0 dB (A)
		Printing (Quiet Mode)	(MFC-L6750DW) LpAm = 52 dB (A) (MFC-L6900DW) LpAm = 53 dB (A)
	Sound Power	Printing	LWAd = 6.76 B (A)

		Ready	LWAd = 4.80 B (A)
		Printing (Quiet Mode)	LWAd = 6.47 B (A)
Temperature	Operating		50 to 90 °F (10 to 32 °C)
	Storage		32 to 104 °F (0 to 40 °C)
Humidity	Operating		20 to 80% (without condensation)
	Storage		35 to 85% (without condensation)
ADF (automatic document feeder)			(MFC-L6750DW) Up to 70 sheets (MFC-L6900DW) Up to 80 sheets For best results we recommend: Temperature: 68 to 86 °F (20 to 30 °C) Humidity: 50 to 70% Paper: 20 lb (80 g/m2)
Laser Notice			Click here for details.

Measured diagonally

USB connections to computer

Measured according to IEC 62301 Edition 2.0.

Power consumption varies slightly depending on the usage environment.

Document Size Specification

Document Size	ADF Width	4.1 to 8.5 in. (105 to 215.9 mm)
	ADF Length	5.8 to 14.0 in. (147.3 to 355.6 mm)
	Scanner Glass Width	Maximum 8.5 in. (215.9 mm)
	Scanner Glass Length	Maximum 14 in. (355.6 mm)

Print Media Specifications

Paper Input	Paper Tray (Standard)	Paper Type	Plain Paper, Letterhead, Colored Paper, Thin Paper, Recycled Paper, Thick Paper *1
		Paper Size	A4, Letter, A5, A5 (Long Edge), A6, Executive, Legal, Folio, Mexico Legal, India Legal
		Paper Weight	16 to 32 lb (60 to 120 g/m2)
		Maximum Paper Capacity	Up to 520 sheets of 20 lb (80 g/m2) Plain Paper
	Multi-purpose tray (MP tray)	Paper Type	Plain Paper, Letterhead, Colored Paper, Thin Paper, Thick Paper, Thicker Paper, Recycled Paper, Bond, Label, Envelope, Env.Thin, Env.Thick
		Paper Size	Width: 3 to 8.5 in. (76.2 to 215.9 mm) Length: 5 to 14 in. (127 to 355.6 mm)
		Paper Weight	16 to 53 lb (60 to 200 g/m2)
		Maximum Paper Capacity	Up to 50 sheets of 20 lb (80 g/m2) Plain Paper Envelope: 10 envelopes up to 0.4 in. (10 mm) thick
	Paper Tray 2, 3 (Optional) *2	Paper Type	Plain Paper, Letterhead, Colored Paper, Thin Paper, Recycled Paper, Thick Paper *1
		Paper Size	A4, Letter, A5, Executive, Legal, Folio, Mexico Legal, India Legal
		Paper Weight	16 to 32 lb (60 to 120 g/m2)
		Maximum Paper Capacity	(LT-5505) Up to 250 sheets of 20 lb (80 g/m2) Plain Paper (LT-6505) Up to 520 sheets of 20 lb (80 g/m2) Plain Paper
Paper Output *3	Face Down Output Tray		(MFC-L6750DW) Up to 150 Sheets of 20 lb (80 g/m2) Plain Paper (face down delivery to the face down output paper tray) (MFC-L6900DW) Up to 250 Sheets of 20 lb (80 g/m2) Plain Paper (face down delivery to the face down output paper tray)
Paper Output *3	Face Up Output Tray		(MFC-L6750DW) One sheet (face up delivery to the face up output tray) (MFC-L6900DW) Up to 10 sheets (face up delivery to the face up output tray)
2-sided	Automatic 2-sided Printing	Paper Type	Plain Paper, Letterhead, Colored Paper, Thin Paper, Recycled Paper
		Paper Size	Letter, Legal, Mexico Legal, India Legal, Folio
		Paper Weight	16 to 28 lb (60 to 105 g/m2)

Open the back cover (face up output tray) before printing to let the printed paper exit onto the face up output tray.

You can install up to two Lower Trays.

For labels, we recommend removing the printed sheets from the output paper tray immediately after they exit the machine to avoid the possibility of smudging.

Fax Specifications

Compatibility		ITU-T Super Group 3
Coding System		MH / MR / MMR / JBIG
Modem Speed		33,600 bps (with Automatic Fallback)
2-sided Print Receiving		Yes
Automatic 2-sided Sending		Yes (from ADF)
Scanning Width		Maximum 8.19 in. (208 mm)
Printing Width		Maximum 8.19 in. (208 mm)
Gray Scale		8bit / 256 levels
Resolution	Horizontal	203 dpi
	Vertical	Standard: 98 dpi Fine: 196 dpi Super fine: 392 dpi Photo: 196 dpi

Address Book		300 Locations
Groups		Up to 20
Broadcasting		350 Locations
Automatic Redial		1 time at 5 minutes intervals
Memory Transmission		Up to 500 pages *1
Out of Paper Reception		Up to 500 pages *1

‘Pages’ refers to the ‘ITU-T Test Chart #1’ (a typical business letter, Standard resolution, JBIG code). Specifications and printed materials are subject to change without prior notice.

Copy Specification

Copy Width	Maximum 8.27 in. (210 mm)
Automatic 2-sided Copy	Yes (from ADF)
Multiple Copies	Sorts/Stacks up to 999 pages
Enlarge/Reduce	25 to 400% (in increments of 1%)
Resolution	Maximum 1200 x 600 dpi
First Copy Out Time *1	Less than 9.5 seconds at 73.4 °F (23 °C) / 115 V

From Ready Mode and standard tray

Scanner Specifications

Color / Black	Yes / Yes
TWAIN Compliant	Yes (Windows® XP(SP3) / Windows Vista® / Windows® 7 / Windows® 8 / Windows® 8.1) (OS X v10.8.5 / 10.9.x / 10.10.x)
WIA Compliant	Yes (Windows® XP(SP3) / Windows Vista® / Windows® 7 / Windows® 8 / Windows® 8.1)
ICA Compliant	Yes (OS X v10.8.5 / 10.9.x / 10.10.x)
Color Depth	48 bit color Processing (Input) 24 bit color Processing (Output)
Gray Scale	16 bit color Processing (Input) 8 bit color Processing (Output)
Resolution *1	Up to 19200 × 19200 dpi (interpolated) Up to 1200 x 1200 dpi (from Scanner Glass) Up to 600 x 600 dpi (from ADF)
Scanning Width	Maximum 8.27 in. (210 mm)
Automatic 2-sided Scanning	Yes (from ADF)

Maximum 1200 × 1200 dpi scanning with the WIA driver in Windows® XP(SP3), Windows Vista®, Windows® 7, Windows® 8 and Windows® 8.1 (resolution up to 19200 × 19200 dpi can be selected by using the scanner utility)

Printer Specifications

Automatic 2-sided Print		Yes
Emulation		PCL6, BR-Script3, IBM Proprinter XL, Epson FX-850, PDF version1.7, XPS version 1.0
Resolution		Up to 1200 x 1200 dpi
Print Speed 1 2	1-sided print	(MFC-L6750DW) Up to 48 pages/minute (Letter size) (MFC-L6900DW) Up to 52 pages/minute (Letter size)
	2-sided Print	Up to 24 sides/minute (Up to 12 sheets/minute) (Letter or A4 size)
First Print Time *3		Less than 7.5 seconds at 73.4 °F (23 °C) / 115 V

The print speed may change depending on the type of document you print.

Print speed may be slower when the machine is connected by wireless LAN.

From Ready mode and standard tray

Interfaces Specifications

USB 1 2	Hi-Speed USB 2.0 Use a USB 2.0 interface cable that is no more than 6 feet (2.0 meters) long.
LAN	10Base-T / 100Base-TX /1000Base-T 3 4
LAN	10Base-T / 100Base-TX /1000Base-T 3 4
Wireless LAN	IEEE 802.11b/g/n (Infrastructure/Ad-hoc Mode) IEEE 802.11g/n (Wi-Fi Direct™)
NFC	(MFC-L6900DW) Yes

Your machine has a USB 2.0 Hi-Speed interface. The machine can also be connected to a computer that has a USB 1.1 interface.

Third party USB ports are not supported.

Use a straight-through Category 5 (or greater) twisted-pair cable.

If you connect the machine to a Gigabit network, use network devices and cables that comply with the 1000BASE-T specification.

Supported Protocols and Security Features

Ethernet: 10Base-T/100Base-TX/1000Base-T

Wireless LAN: IEEE 802.11b/g/n (Infrastructure Mode/Ad-hoc Mode), IEEE 802.11g/n (Wi-Fi Direct)

Protocols (IPv4): ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, POP3, SMTP Client, IPP/IPPS, FTP Client and Server, CIFS Client, TELNET Server, SNMPv1/v2c/v3, HTTP/HTTPS server, TFTP client and server, ICMP, Web Services (Print/Scan), SNTP Client, LDAP, IMAP4

Protocols (IPv6): NDP, RA, DNS resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP/IPPS, POP3, SMTP Client, FTP Client and Server, CIFS Client, TELNET Server, SNMPv1/v2c, HTTP/HTTPS server, TFTP client and server, ICMPv6, SNTP Client, LDAP, Web Services (Print/Scan), IMAP4

Network Security (Wired): APOP, SMTP-AUTH, SSL/TLS (IPPS, HTTPS, SMTP, POP3, IMAP4), SNMP v3 802.1x (EAP-MD5, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), Kerberos, IPSec

Network Security (Wireless): APOP, SMTP-AUTH, SSL/TLS (IPPS, HTTPS, SMTP, POP3, IMAP4), SNMP v3, 802.1x (LEAP, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS), Kerberos, IPSec

Wireless Network Security: WEP 64/128 bit, WPA-PSK (TKIP/AES), WPA2-PSK (AES)

Wireless Certification: Wi-Fi Certification Mark License (WPA™/WPA2™ - Enterprise, Personal), Wi-Fi Protected Setup (WPS) Identifier Mark License, Wi-Fi CERTIFIED Wi-Fi Direct

Direct Print Feature Specifications

Compatibility	PDF version1.7, JPEG, Exif+JPEG, PRN (created by own printer driver), TIFF (scanned by Brother models), XPS version 1.0
Interface	USB direct interface : Front x 1, Rear x 1(MFC-L6900DW)