Brother MFC-J6720DW Service Manual

5-52
Confidential
Purge types, ink usage, purge counts, and purge codes
The ink usage and purge count for COLOR are total values of three colors.
There is a mode in which color ink is consumed even though the black ink purge is
selected. Likewise, there is a mode in which black ink is consumed even though the
color ink purge is selected.
Purge Types Description
Ink Usage (ml) Purge Counts
Purge Codes
(to be entered
with
Maintenance
mode 76)
All
colors
Black
only
Color
only
All
colors
Black
only
Color
only
Normal purge
(NP)
Purge to be
performed by user
purge.
BLACK:
0.334
COLOR:
1.015
BLACK:
0.334
COLOR:
0
BLACK:
0
COLOR:
1.015
64 16 48 1
Periodical reset
purge (RP)
Purge to be
performed
periodically. The cycle
varies due to the
ambient temperature.
BLACK:
0.369
COLOR:
1.189
BLACK:
0.369
COLOR:
0.210
BLACK:
0.186
COLOR:
1.189
74 26 65 2
Power purge
(PP)
Purge to be
performed by user
purge.
BLACK:
0.580
COLOR:
2.264
BLACK:
0.580
COLOR:
0.210
BLACK:
0.186
COLOR:
2.264
132 36 113 3
Initial purge (uIP)
Purge to be
performed
automatically
immediately after the
user purchases the
machine.
BLACK:
4.374
COLOR:
16.000
--- --- 929 --- --- 4
User reset purge
(RP3)
Purge to be
performed by user
purge.
BLACK:
0.520
COLOR:
2.015
BLACK:
0.520
COLOR:
0.210
BLACK:
0.185
COLOR:
2.015
117 33 101 5
Engine setup
purge (eIP)
Purge to be
performed for refilling
the tubes with ink.
BLACK:
4.374
COLOR:
13.970
--- --- 832 --- --- 6
Periodic expelling
purge (RP2)
Purge to be
performed
periodically. The cycle
varies due to the
ambient temperature.
BLACK:
0.186
COLOR:
0.210
--- --- 17 --- --- 7
Periodic suction
purge (SP)
Purge to be
performed
periodically. The cycle
varies due to the
ambient temperature.
BLACK:
0.183
COLOR:
0.294
--- --- 22 --- --- 8
Small reset purge
(SRP)
Purge to be
performed
periodically. The cycle
varies due to the
ambient temperature.
BLACK:
0.369
COLOR:
0.504
BLACK:
0.369
COLOR:
0.210
BLACK:
0.186
COLOR:
0.504
40 26 31 9
Ink replacement
purge
(Not to be performed
by service personnel)
BLACK:
5.162
COLOR:
13.223
--- --- 294 --- --- 0

Brother MFC-J6720DW Specifications

General

Duplex printing	Yes
Print technology	Inkjet
Maximum resolution	6000 x 1200 DPI
Duplex printing mode	Auto
Print speed (ISO/IEC 24734) mono	22 ipm
Print speed (ISO/IEC 24734) color	20 ipm
Print speed (black, normal quality, A4/US Letter)	35 ppm
Print speed (color, normal quality, A4/US Letter)	27 ppm
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 2400 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4
Copy speed (black, normal quality, A4)	23 cpm
Copy speed (color, normal quality, A4)	20 cpm
Scan to	CIFS, E-mail, E-mail Server, Fax, File, FTP, Image, Memory Card, OCR, USB
Scan drivers	ICA, TWAIN, WIA
Scanner type	Flatbed & ADF scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan area	297 x 432 mm
Output color depth	24 bit
Image formats supported	BMP, JPG, PCX, PNG, TIF
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	HTM, PDF
Optical scanning resolution	2400 x 2400 DPI
Faxing	Color faxing
Fax memory	200 pages
Modem speed	33.6 Kbit/s
Fax resolution (black)	203 x 196 DPI
Fax transmission speed	3 sec/page
Digital sender	No
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	26000 pages per month
Recommended duty cycle	250 - 1500 pages per month
Number of print cartridges	4
Page description languages	GDI
Paper input type	Paper tray
Total input capacity	500 sheets
Total output capacity	50 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	1 sheets
Auto document feeder (ADF) input capacity	35 sheets
Envelopes sizes	10, C5, DL, Monarch
Photo paper sizes	10x15 cm
Custom media width	89 - 297 mm
Maximum print size	210 x 297 mm
Custom media length	127 - 431.8 mm
Paper tray media types	Coated paper, Glossy paper, Plain paper, Transparencies
Non-ISO print media sizes	2L, Executive (184 x 267mm), Folio (media size), Index card, L, Ledger (media size), Letter (media size)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Photo paper sizes (imperial)	4x6 \
Borderless printing media sizes	Ledger, 4x6, 10x15, 2L, A3, A4, A6, Index card, L, Letter
Maximum ISO A-series paper size	A4
Display	LCD
Control type	Touch
Product color	Black, White
Display diagonal	2.7 \
Market positioning	Business
Standard interfaces	Ethernet, USB 1.1, USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
Fax compatibility	ITU-T G3
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	128-bit WEP, 64-bit WEP, SSID, TKIP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK
Mobile printing technologies	Apple AirPrint, Brother iPrint & Scan, Google Cloud Print
Compatible memory cards	microSD (TransFlash), microSDHC, miniSD, miniSDHC, MMC, MMC Mobile, MMC+, MS Duo, MS Micro (M2), MS PRO Duo, SD, SDHC, SDXC
Sound pressure level (printing)	50 dB
AC input frequency	50 - 60 Hz
Power consumption (off)	0.04 W
Power consumption (standby)	4.5 W
Power consumption (PowerSave)	1.5 W
Power consumption (average operating)	28 W
Package depth	497.84 mm
Package width	657.86 mm
Package height	414 mm
Package weight	19912 g
Storage temperature (T-T)	10 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Mac operating systems supported	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Sustainability certificates	Blue Angel, ENERGY STAR

Weight and Dimensions

Depth	433 mm
Width	553 mm
Height	310 mm