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Brother MFC-J6730DW Service Manual

Brother MFC-J6730DW
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4-11
Confidential
(11)Wait for the confirmation screen of the entered serial number and head property
information to appear, then click Yes.
(12)Use Maintenance mode 80 to display the head property information and check that
the entered data is correct.
2.2 Perform ink supply purge (Maintenance mode 76)
(1) Open the ink cartridge cover, set comparatively-new ink cartridges (having
sufficient ink) into the ink refill ASSY or refill enough ink, and close the ink cartridge
cover.
(2) Carry out a purge operation (with maintenance code 76) using the steps below.
1) Press the 7 and 6 keys in this order.
The machine displays "CLEANING ALL" on the LCD and enters the purge
mode.
2) Press the 4 and Mono Start keys in this order to start an initial purge.
The machine starts an initial purge that refills the ink supply tubes and the print
head with fresh ink.
2.3 Check head nozzles (Maintenance mode 09)
To check that the head/carriage unit normally sprays ink droplets from all head nozzles,
print out a nozzle test pattern with Maintenance mode 09 with the following steps.
(1) Press the 0, 9
and
Mono Start keys in this order to print out a nozzle test pattern.
(2) If dot missing or any other print quality problem is found, use Maintenance mode
76 to perform an appropriate purge operation (refer to Chapter 5, Section 1.3.28
"Purge Operation (Maintenance mode 76).")
2.4 Adjust head inclination
(1)
In Maintenance mode 65 (refer to Chapter 5, Section 1.3.22 "Adjustment of Software
Correction for Inclination/Corrugation/Ruled Lines (Maintenance mode 65)."), print
and correct the adjustment patterns.
(2) Re-print the adjustment patterns. If the sum of the selected values for Pattern C
and Pattern D is between 8 and 12 inclusive, then the correction steps have been
completed. If the sum of the selected values is 7 or smaller, or 13 or larger, then
adjust the inclination of the head/carriage unit.
â–  Head inclination adjustment procedure
1)
Switch the machine to the maintenance mode and press the
6
,
3
,
Mono
Start
, and
*
keys in this order to move the head/carriage unit to the adjustment position.
2) If the sum of the selected values is 7 or smaller, turn the external ring to the
positive side by 5 scale marks. If the external ring cannot turn exceeding 3 to 4
scale marks, turn the external ring to the +7 position.
If the external ring cannot turn exceeding 2 scale marks, turn the internal ring to the
+1 position and then turn the external ring to the center (0 position).
HEM
Head property information

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Brother MFC-J6730DW Specifications

General IconGeneral
Duplex printingYes
Print technologyInkjet
Maximum resolution4800 x 1200 DPI
Duplex printing modeAuto
Print speed (black, normal quality, A4/US Letter)22 ppm
Print speed (color, normal quality, A4/US Letter)20 ppm
Copier resize25 - 400 %
Maximum number of copies99 copies
Scanner typeADF scanner
Maximum scan area295 x 429.8 mm
Maximum scan resolution19200 x 19200 DPI
Optical scanning resolution- DPI
Optical scanning resolution (black)600 x 600 ppi
Optical scanning resolution (color)600 x 300 ppi
FaxingColor faxing
Fax memory200 pages
Modem speed33.6 Kbit/s
Fax forwarding toPC
Fax speed dialing (max numbers)100
Digital sender-
Printing colorsBlack, Cyan, Magenta, Yellow
Maximum duty cycle- pages per month
DisplayLCD
Control typeTouch
Product colorBlack
Market positioningHome & office
Paper input typePaper tray
Total input capacity250 sheets
Total output capacity100 sheets
Maximum input capacity501 sheets
Auto document feeder (ADF) input capacity50 sheets
Envelopes sizesC5, Com-10, DL, Monarch
Paper tray media typesGlossy paper, Plain paper, Recycled paper
Non-ISO print media sizesFolio (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 sizeA4
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100Base-T(X)
Security algorithms64-bit WEP, 128-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK, WPA2-TKIP
Ethernet LAN data rates10, 100 Mbit/s
Internal memory128 MB
Standard interfacesEthernet, USB 2.0
AC input voltage220 - 240 V
AC input frequency50 - 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 supportedMac 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 supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supportedWindows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista
Weight and Dimensions IconWeight and Dimensions
Depth477 mm
Width575 mm
Height374 mm

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