Brother MFC-J6730DW Service Manual

Confidential
Preface
This Service Manual is intended for use by service personnel and details the specifications,
construction, and maintenance for the Brother machines noted on the front cover. It includes
information required for troubleshooting and service--disassembly, reassembly, and lubrication--so that
service personnel will be able to understand equipment function, repair the equipment in a timely
manner and order spare parts as necessary.
To perform appropriate maintenance so that the machine is always in the best possible condition for the
customer, service personnel must adequately understand and apply this manual.
The table below shows the functional comparison between the models covered by this manual.
HL-
J6000DW
HL-
J6100DW
HL-
T4000DW
MFC-
J3530DW
MFC-
J3930DW
MFC-
J6530DW
MFC-
J6535DW
Scan --- --- --- Simplex Duplex Simplex Simplex
LCD 2.7 inch 2.7 inch 2.7 inch 2.7 inch 3.7 inch 2.7 inch 3.7 inch
Manual Feed
Slot
--- --- --- √ --- √ ---
MP Tray √√√--- √ --- √
Lower Tray √√--- --- √ --- ---
3rd Tray --- √ --- --- --- --- ---
NFC √√--- --- √ --- ---
Document
Size Sensor
--- --- --- --- --- --- √
Paper
Remaining
Sensor
√√--- --- --- --- ---
Ink Cartridge Simple Simple --- Regular Regular Regular Regular
Ink Tank --- --- √ --- --- --- ---
MFC-
J6545DW
MFC-
J6730DW
MFC-
J6930DW
MFC-
J6935DW
MFC-
J6945DW
MFC-
J6947DW
MFC-
T4500DW
Scan Simplex Simplex Duplex Duplex Duplex Duplex Simplex
LCD 3.7 inch 2.7 inch 3.7 inch 3.7 inch 3.7 inch 3.7 inch 2.7 inch
Manual Feed
Slot
--- √ --- --- --- --- ---
MP Tray √ --- √√√√√
Lower Tray --- √√√√√---
3rd Tray --- --- --- --- --- √ ---
NFC --- --- √√√√---
Document
Size Sensor
√ --- --- √√√---
Paper
Remaining
Sensor
--- --- --- √√√---
Ink Cartridge Simple Regular Regular Regular Simple Simple ---
Ink Tank --- --- --- --- --- --- √

Brother MFC-J6730DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	4800 x 1200 DPI
Duplex printing mode	Auto
Print speed (black, normal quality, A4/US Letter)	22 ppm
Print speed (color, normal quality, A4/US Letter)	20 ppm
Copier resize	25 - 400 %
Maximum number of copies	99 copies
Scanner type	ADF scanner
Maximum scan area	295 x 429.8 mm
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	- DPI
Optical scanning resolution (black)	600 x 600 ppi
Optical scanning resolution (color)	600 x 300 ppi
Faxing	Color faxing
Fax memory	200 pages
Modem speed	33.6 Kbit/s
Fax forwarding to	PC
Fax speed dialing (max numbers)	100
Digital sender	-
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	- pages per month
Display	LCD
Control type	Touch
Product color	Black
Market positioning	Home & office
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	100 sheets
Maximum input capacity	501 sheets
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	C5, Com-10, DL, Monarch
Paper tray media types	Glossy paper, Plain paper, Recycled paper
Non-ISO print media sizes	Folio (media size), Ledger (media size), Legal (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
ISO B-series sizes (B0...B9)	B4, B5, B6
Photo paper sizes (imperial)	9x13, 10x15, 13x18 \
Maximum ISO A-series paper size	A4
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP
Ethernet LAN data rates	10, 100 Mbit/s
Internal memory	128 MB
Standard interfaces	Ethernet, USB 2.0
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.04 W
Power consumption (ready)	6 W
Power consumption (sleep)	1.6 W
Power consumption (copying)	28 W
Power consumption (average operating)	- W
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista

Weight and Dimensions

Depth	477 mm
Width	575 mm
Height	374 mm