Brother MFC-L6700DW Service Manual

vi
Confidential
8. IF YOU REPLACE THE TT / LT ................................................................................................ 4-15
8.1 Installing Firmware (Main Firmware) ................................................................................ 4-16
8.1.1 Checking firmware version ................................................................................... 4-16
8.1.2 Installing firmware ................................................................................................ 4-17
8.2 Adjusting Left-end and Upper-end Print Position (TT only) .............................................. 4-18
CHAPTER 5 SERVICE FUNCTIONS
1. MAINTENANCE MODE ............................................................................................................... 5-1
1.1 How to Enter Maintenance Mode ....................................................................................... 5-1
1.1.1 Method of entering maintenance mode for service personnel ............................... 5-1
1.1.2 Method of entering end-user accessible maintenance mode ................................. 5-2
1.2 List of Maintenance Mode Functions .................................................................................. 5-3
1.3 Details of Maintenance Mode Functions ............................................................................. 5-5
1.3.1 Initialize EEPROM parameters (function code: 01, 91) .......................................... 5-5
1.3.2 ADF performance test (function code: 08) ............................................................. 5-6
1.3.3 Print quality test pattern (function code: 09) ........................................................... 5-7
1.3.4 Set worker switches (WSW) and
print worker switch setting data (function code: 10, 11) ......................................... 5-8
1.3.5 Check LCD operation (function code: 12) ............................................................ 5-11
1.3.6 Check control panel key operation (function code: 13) ........................................ 5-12
1.3.7 Save NetConfig data (function code: 18) ............................................................. 5-13
1.3.8 Display software version (function code: 25) ........................................................ 5-14
1.3.9 Change OnePushDemo function setting (function code: 28) ............................... 5-15
1.3.10 Check sensor operation (function code: 32) ......................................................... 5-16
1.3.11 Display LAN connection status (function code: 33) .............................................. 5-20
1.3.12 Set PC print functions (function code: 43) ............................................................ 5-21
1.3.13 Change USB No. return value / Adjust left-end print position /
Adjust upper-end print position / Set HEXDUMP Mode (function code: 45) ........ 5-24
1.3.14 Adjust printable range for each speed level
(Full speed / Half speed for thick paper / Quiet Mode) (function code: 46) .......... 5-27
1.3.15 Set country / language (function code: 52) ........................................................... 5-29
1.3.16 Transfer received fax data /
log information (function code: 53) (fax models only) ........................................... 5-30
1.3.17 Fine-tune scanning position (function code: 54) ................................................... 5-32
1.3.18 Acquire white level data and set CIS scan area (function code: 55) .................... 5-33
1.3.19 Adjust touch panel (function code: 61) ................................................................. 5-34
1.3.20 Continuous print test (function code: 67) .............................................................. 5-35
1.3.21 Print frame pattern (single-side printing) (function code: 69) ............................... 5-39
1.3.22 Print frame pattern (duplex printing) (function code: 70) ...................................... 5-40
1.3.23 Print test pattern (function code: 71) .................................................................... 5-41
1.3.24 Configure for country/region and model (function code: 74) ................................ 5-44
1.3.25 Print maintenance information (function code: 77) ............................................... 5-49
1.3.26 Check main fan operation (function code: 78) ...................................................... 5-51
1.3.27 Delete fax data (function code: 79) ...................................................................... 5-52
1.3.28 Display machine log information (function code: 80) ............................................ 5-53
1.3.29 Display machine error code (function code: 82) ................................................... 5-57

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