Brother MFC-J6730DW Service Manual

5-43
Confidential
1.3.25 Traveling Speed Check of Head/Carriage Unit (Maintenance mode 69)
< Function >
This procedure checks whether the traveling speed of the head/carriage unit is within
the specified range.
< Operating Procedure >
(1) Press the 6 and 9 keys in this order in the initial stage of the maintenance mode.
The machine shows "CR AGING" on the LCD and starts checking the traveling
speed of the head/carriage unit.
In each of travel speeds of 43.3, 26.7 and 21.7 inches/second (ips), the machine
checks whether the maximum and minimum traveling speeds of the head/carriage
unit are within the specified range.
- If the maximum and minimum speeds in all of the three traveling speeds are
within the specified range, the "430 270 210" appears on the LCD.
- If any one is out of the range, the machine shows some message, e.g., "430 270
21X" on the LCD. This sample message indicates that the speed variation is
within the allowable range when the head/carriage unit travels at 43.3 and 26.7
inches/second; however, it is out of the range at 21.7 inches/second.
(2) Press the X key to return the machine to the initial stage of the maintenance mode.
1.3.26 Customizing Destinations (Maintenance mode 74)
< Function >
This procedure customizes the machine according to settings of the language,
functions, and worker switches.
< Operating Procedure >
(1) Press the 7 and 4 keys in this order in the initial stage of the maintenance mode.
The "Select 74?" appears on the LCD.
(2) Press the Mono Start key to display the current settings on the LCD.
(3) Enter the desired customizing code.
(4) Press the Mono Start key to save the new setting and return the machine to the
initial stage of the maintenance mode.
If the destination is changed, the "PARAMETER INIT" appears on the LCD. Then,
if "PLS UPDATE PROG" and "Please DL ROM" is also displayed on the LCD, load
the latest firmware. (refer to Chapter 4, Section 1.3 "Install the firmware
(Maintenance mode 28).").
(5) Pressing the X key during the above procedure returns the machine to the initial
stage of the maintenance mode without saving the customizing code.
Note: If no keys are pressed for at least one minute with any display state, the machine
automatically returns 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