Brother MFC-L6700DW Service Manual

2-4
Confidential
2. OVERVIEW
2.1 Cross-section Drawing
2.1.1 Printer part
Fig. 2-2
Eject stack actuator
Exposure
drum
Eject roller2
Back cover
Heat film
Eject roller 1
Fuser cover
Eject actuator
Pressure roller
Duplex tray
Duplex paper
feed roller
T2TT jam
actuator
(TT only)
T5TT paper empty actuator
<Back side>
<Front side>
T1 plate
T3TT jam
actuator
(TT only)
T2 plate
T3 plate
T4TT jam
actuator
(TT only)
T4 plate
T5TT jam
actuator
(TT only)
T5 plate
T5TT paper dust cleaning roller
T5TT paper feed actuator
T5TT separation roller
T5TT separation pad
T5TT paper pick up roller
T4(LT or TT) paper dust cleaning roller
T4(LT or TT) paper feed actuator
T4(LT or TT) separation roller
T4(LT or TT) separation pad
T4(LT or TT) paper pick up roller
T4(LT or TT) paper empty actuator
T3(LT or TT) paper dust cleaning roller
T3(LT or TT) paper feed actuator
T3(LT or TT) separation roller
T3(LT or TT) separation pad
T3(LT or TT) paper pick up roller
T3(LT or TT) paper empty actuator
T2(LT or TT) paper dust cleaning roller
T2(LT or TT) paper feed actuator
T2(LT or TT) separation roller
T2(LT or TT) separation pad
T2(LT or TT) paper pick up roller
T2(LT or TT) paper empty actuator
T1 paper dust cleaning roller
T1 paper feed actuator
T1 separation roller
T1 separation pad
T1 paper pick up roller
T1 paper empty actuator
(Models with USB host on the
rear side only)
MP separation pad
MP paper empty actuator
MP paper pick up roller
MP separation roller
Front cover
MP tray
Registration front actuator
Registration roller
Registration rear actuator
Laser unit
Machine output tray

Brother MFC-L6700DW Specifications

General

Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7.5 s
Print speed (black, normal quality, A4/US Letter)	48 ppm
Digital sender	-
Maximum duty cycle	100000 pages per month
Recommended duty cycle	0 - 5000 pages per month
Page description languages	BR-Script 3, Epson FX, IBM ProPrinter, PCL 6, PDF 1.7
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A4)	48 cpm
Scan to	E-mail, FTP, File, Image, OCR, USB
Scan drivers	ICA, ISIS, SANE, TWAIN, WIA
Scanner type	Flatbed & ADF scanner
Scan speed (black)	28 ppm
Scan speed (color)	20 ppm
Image formats supported	BMP, JPG, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Duplex scan speed (black)	56 ppm
Duplex scan speed (color)	34 ppm
Document formats supported	DOCX, PDF, PPTX, XML, XPS
Email protocols	APOP, IMAP4, POP3
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100/1000Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, 802.1x RADIUS, APOP, EAP-FAST, SMTP-AUTH, SSL/TLS, WPA-PSK, WPA2-PSK
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Online services supported	Dropbox, Evernote, Google Drive, OneDrive
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network 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
Supported network 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
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax transmission speed	2.5 sec/page
Total input capacity	520 sheets
Total output capacity	150 sheets
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	70 sheets
Envelopes sizes	6 3/4, 7 3/4, 9, 10
Paper tray media types	Bond paper, Envelopes, Labels, Plain paper, Recycled paper
ISO A-series sizes (A0...A9)	A4, A5, A6
Duplex media weight (imperial)	17 - 24 lbs
Multi-purpose tray media types	Bond paper
Maximum ISO A-series paper size	A4
Paper tray media weight (imperial)	16 - 32 lbs
Multi-Purpose Tray media weight (imperial)	16 - 53 lbs
Display	LCD
Control type	Touch
Product color	Black
Display diagonal	4.85 \
Market positioning	Business
Internal memory	512 MB
Sound power level (standby)	35 dB
Sound pressure level (printing)	55 dB
Sustainability certificates	ENERGY STAR
AC input voltage	120 V
AC input frequency	50 - 60 Hz
Power consumption (ready)	36 W
Power consumption (sleep)	1.8 W
Power consumption (average operating)	680 W
Operating relative humidity (H-H)	20 - 80 %
Package depth	525.78 mm
Package width	599.44 mm
Package height	657.86 mm
Package weight	22089.95 g

Weight and Dimensions

Width	495.3 mm