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Brother MFC-J3930DW Service Manual

Brother MFC-J3930DW
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5-47
Confidential
1.3.28 Purge Operation (Maintenance mode 76)
< Function >
This function allows you to select the desired purge type from several types of purge
operations and carry it out.
< Operating Procedure >
(1) Press the 7 and 6 keys in this order in the initial stage of the maintenance mode.
The LCD displays “CLEANING” and then “NORMAL_P ALL”.
(2) Enter the purge code according to the table on the next page.
(3) Press the
or key to display the target color for purge on the LCD.
"***** ALL": Purge for all four color inks
"***** BLACK": Purge for black ink
"***** MAGENTA" / "***** CYAN" / "***** YELLOW": Any color choice performs
purge for all three color inks.
(4) Press the Mono Start key. The LCD displays "CLEANING".
Upon completion of purging, the machine automatically returns to the initial stage
of the maintenance mode.
Notes: - Before performing a purge operation, be sure to check that ink cartridges with
the sufficient amount of ink remaining are mounted or there is enough ink
remaining in the tank.
- This machine counts all purge operations and flushing operations performed
since produced in order to prevent the ink absorber box and flushing box from
overflowing with drained and flushed ink, respectively. If purges for all four
color inks are carried out at the same time, the purge count is not always
equal to the total of black and color ink purge counts.
- When the purge or flushing count reaches the upper limit, the "Unable to Print
46" appears, and further purge or flushing operations are prohibited. Replace
the ink absorber box or flushing box and then reset the corresponding count
using the procedure given below.
Resetting purge or flushing count
1) Press the 8 and 0 keys in this order in the initial stage of the maintenance mode
to call up the machine's log information. (Refer to “1.3.31 Display of the
Equipment's Log (Maintenance mode 80)in this chapter.)
2) Press the
key several times until "PURGE COUNT" (or "FLUSHING
COUNT") appears on the LCD.
3) Press the
key once to display "PURGE:*****" (or "FLSBK:*****"; press the
key once to display "FLSCL:*****) on the LCD.
4) Press the 2, 7, 8, and 3 keys in this order to reset the purge or flushing count.
The machine automatically returns to the initial stage of the maintenance mode.
Note: Even if you reset the purge count, it will not become 0, since the ink in the
intermediate absorber box is taken into consideration.

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Brother MFC-J3930DW Specifications

General IconGeneral
Card reader integratedNo
Sound power level (printing)63.8 dB
Sound pressure level (printing)50 dB
Scan toE-mail, E-mail Server, FTP, File, Image, OCR, USB
Scan driversICA, SANE, TWAIN, WIA
Scanner typeADF scanner
Duplex scanningYes
Grayscale levels256
Input color depth48 bit
Maximum scan area297 x 431.8 mm
Output color depth24 bit
Duplex scanning modeAuto
Input grayscale depth16 bit
Output grayscale depth8 bit
Image formats supportedJPEG, TIFF
Maximum scan resolution19200 x 19200 DPI
Document formats supportedPDF, XPS
Optical scanning resolution1200 x 2400 DPI
N-up printing2, 4, 6, 9, 16, 25
Print technologyInkjet
Maximum resolution4800 x 1200 DPI
Duplex printing modeAuto/Manual
Print speed (ISO/IEC 24734) mono22 ipm
Print speed (ISO/IEC 24734) color20 ipm
Time to first page (color, normal)6 s
Print speed (black, normal quality, A4/US Letter)35 ppm
Print speed (color, normal quality, A4/US Letter)27 ppm
DisplayLCD
Control typeButtons, Touch
Product colorGray
Display diagonal3.7 \
Market positioningHome & office
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology10/100Base-T(X)
Security algorithms802.1x RADIUS, APOP, SMTP-AUTH, SNMPv3, SSL/TLS
Ethernet LAN data rates10, 100 Mbit/s
Mobile printing technologiesApple AirPrint, Brother iPrint & Scan, Google Cloud Print, Mopria Print Service
Supported network protocols (IPv4)ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS Resolver, mDNS, LLMNR responder, LPR/LPD, Custom Raw Port/Port9100, IPP, FTP/FTPs Client FTP Server, SNMPv1/v2c/v3, TFTP server, SMTP Client, ICMP, Web Services (Print/Scan), CIFS Client, SNTP Client, POP3, LDAP, IMAP4, HTTP Server
Supported network protocols (IPv6)NDP, RA, mDNS, LLMNR Responder, DNS Resolver, LPR/LPD, Custom Raw Port/Port9100, IPP, FTP/FTPs Client FTP , SNMPv1/v2c/v3 , TFTP server, Web Services (Print/Scan), SMTP Client, POP3*, CIFS Client, SNTP Client, LDAP, IMAP4*, ICMPv6, HTTP Server
Printing colorsBlack, Cyan, Magenta, Yellow
Duplex functionsCopy, Fax, Print, Scan
Maximum duty cycle2000 pages per month
Recommended duty cycle0 - 30000 pages per month
Number of print cartridges4
Copier resize25 - 400 %
Maximum copy resolution600 x 600 DPI
Maximum number of copies99 copies
N-in-1 copy function (N=)2, 4
Package depth568 mm
Package width681 mm
Package height500 mm
Package weight28300 g
Quantity per pack1 pc(s)
Paper input typePaper tray
Total input capacity650 sheets
Paper tray 1 input capacity250 sheets
Multi-Purpose tray input capacity100 sheets
Auto document feeder (ADF) input capacity50 sheets
FaxingColor faxing
Fax memory200 pages
Modem speed33.6 Kbit/s
Fax forwarding toE-mail, Fax, PC
AC input voltage220 - 240 V
Power consumption (off)0.04 W
Power consumption (ready)6.5 W
Power consumption (sleep)1.7 W
Power consumption (copying)29 W
Envelopes sizesCom-10, DL, Monarch
Photo paper sizes9x13, 10x15, 13x18 cm
Custom media width105 - 297 mm
Custom media length148 - 431.8 mm
Paper tray media typesCoated paper, Envelopes, Glossy paper, Photo paper, Plain paper, Recycled paper
Paper tray media weight64 - 220 g/m²
ISO A-series sizes (A0...A9)A3, A4, A5, A6
Maximum ISO A-series paper sizeA3
Multi-Purpose Tray media weight64 - 260 g/m²
Auto Document Feeder (ADF) media weight60 - 120 g/m²
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.9 Mavericks
Other operating systems supportedChromeOS
Server operating systems supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Windows operating systems supportedWindows 10, Windows 7, Windows 8, Windows 8.1
Weight and Dimensions IconWeight and Dimensions
Depth477 mm
Width575 mm
Height374 mm

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