Brother MFC-J6730DW Service Manual

5-28
Confidential
1.3.15 Acquisition of White/Black Level Data (Maintenance mode 55)
< Function >
This procedure allows the machine to obtain white/black level data for the CIS scanner
and save it into the EEPROM on the Main PCB.
< Operating Procedure >
(1) Press the 5 key twice in the initial stage of the maintenance mode.
If any error has occurred in the machine, the "ME AF STOP" appears on the LCD.
If no error has occurred in the machine, the machine automatically goes to step
(2).
(2) The machine displays the "Press START" on the LCD. Press the Mono Start key.
(3) The machine displays the "SCANNER AREA SET" on the LCD and obtains white/
black level data.
(4) After a few seconds, the machine saves the white/black level data into the
EEPROM and returns to the initial stage of the maintenance mode.
1.3.16 Periodic Purge Time Setting (Ink tank model/Simple Ink cartridge model only)
(Maintenance mode 56)
< Function >
This function is used to set periodic purge time.
< Operating Procedure >
(1) Press the 5 and 6 keys in this order in the initial stage of the maintenance mode.
The "SELECT 56?" appears on the LCD.
(2) Press the Mono Start key.
The "PurgeTime **" appears on the LCD. ("**" indicates the periodic purge time
currently set.)
(3) Press the 2, 8, 6, and 4 keys in this order to enter the time input mode.
(4) Set the desired time in the range from 00 to 23 (00:00 to 23:00) by using the
corresponding numeric keys (0 to 9 keys).
(5) Press the SET key. The newly entered periodic purge time will be saved and the
machine will return to the initial stage of the maintenance mode.

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