Brother MFC-J6730DW Service Manual

3-111
Confidential
9.41 Ink Refill ASSY
(1) Remove the Ink supply tube from the Support wire.
(2) Remove the Ink supply tube from the Tube support plate.
(3) Release the wiring of Carriage motor harness attached to the Ink refill ASSY.
(4) < Ink tank model / Simple Ink cartridge model only >
Peel off the Cable band just from the Ink sensor flat cable.
Note: Do not remove the Cable band from the Lower cover to reuse it when mounting
a new Ink refill ASSY.
(5) Release the wiring of the Ink sensor flat cable from the Lower cover.
(6) < Ink tank model only >
Remove the two screws (TAPTITE CUP B M3x10) from the Ink refill ASSY.
(7) Remove the Ink refill ASSY from the Lower cover.
< Ink cartridge model >
Fig. 3-136
< Ink tank model >
Fig. 3-137
Routing of harnesses: See “ Main PCB/Modem PCB”.
Ink supply tube
Support wire
Tube support plate
Hooks
Ink refill ASSY
7
1
2
2
2
Cable band
Ink sensor flat cable
Lower cover
(Simple Ink cartridge model only)
Ink refill ASSY
Ink supply tube
Hooks
Tube support plate
Support wire
TAPTITE CUP B M3x10
Ink sensor flat cable
Cable band
1
2
2
2
7
Lower cover
2

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