EasyManuals Logo

Brother MFC-J6720DW User Guide

Brother MFC-J6720DW
220 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #142 background imageLoading...
Page #142 background image
132
The machine prints blank pages. Clean the print head. (See Cleaning the print head on page 104.)
Make sure you are using Brother Original Innobella™ ink.
To prolong print head life, provide the best ink cartridge economy and maintain
print quality, we do not recommend frequently unplugging the machine and/or
leaving the machine unplugged for extended periods of time. We recommend
using to power down the machine. Using allows minimal power to the
machine ensuring periodic cleanings of the print head occur.
Characters and lines are blurred. Check the printing alignment. (See Checking the print alignment on page 106.)
Printed text or images are skewed. Make sure the paper is loaded correctly in the paper tray and the paper guides
are adjusted correctly. (See Loading paper and other print media on page 20.)
Make sure the Jam Clear Cover is closed correctly.
Smudge or stain at the top centre of
the printed page.
Make sure the paper is not too thick or curled.
(See Acceptable paper and other print media on page 39.)
Printing appears dirty or ink seems
to run.
Make sure you are using the recommended types of paper. (See Acceptable
paper and other print media on page 39.) Don't handle the paper until the ink is
dry.
Make sure the print side is face down in the paper tray.
Make sure you are using Brother Original Innobella™ ink.
If you are using photo paper, make sure that you have set the correct paper type.
If you are printing a photo from your PC, set the Media Type in the printer driver.
Ink is smudged or wet when using
glossy photo paper.
Be sure to check the front and back of the paper. Place the glossy surface
(printing surface) face down. (See Paper Type (MFC-J3520/MFC-J6520DW)
on page 37.)
If you use glossy photo paper, make sure that the paper type setting is correct.
Printouts appear dirty or the paper
jams when using A3 paper.
(PC print for Windows
®
)
Select Slow Drying Paper in the Basic tab of the printer driver.
(PC print for Macintosh)
Select Print Settings from the drop-down list and then check
Slow Drying Paper of the printer driver.
(Copy)
Adjust the copy density to make copies lighter. (See Advanced User’s Guide:
Adjusting Density.)
Stains appear on the reverse side or
at the bottom of the page.
Make sure the printer platen is not dirty with ink. (See Advanced User’s Guide:
Cleaning the machine’s printer platen.)
Make sure you are using Brother Original Innobella™ ink.
Make sure you are using the paper support flap.
(See Loading paper and other print media on page 20.)
Make sure the paper feed rollers are not dirty with ink.
(See Advanced User’s Guide: Cleaning the paper feed rollers.)
The machine prints dense lines on
the page.
(Windows
®
)
Select Reverse Order in the Basic tab of the printer driver.
Print Quality Difficulties (continued)
Difficulty Suggestions

Table of Contents

Other manuals for Brother MFC-J6720DW

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Brother MFC-J6720DW and is the answer not in the manual?

Brother MFC-J6720DW Specifications

General IconGeneral
Duplex printingYes
Print technologyInkjet
Maximum resolution6000 x 1200 DPI
Duplex printing modeAuto
Print speed (ISO/IEC 24734) mono22 ipm
Print speed (ISO/IEC 24734) color20 ipm
Print speed (black, normal quality, A4/US Letter)35 ppm
Print speed (color, normal quality, A4/US Letter)27 ppm
Copier resize25 - 400 %
Maximum copy resolution1200 x 2400 DPI
Maximum number of copies99 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 toCIFS, E-mail, E-mail Server, Fax, File, FTP, Image, Memory Card, OCR, USB
Scan driversICA, TWAIN, WIA
Scanner typeFlatbed & ADF scanner
Grayscale levels256
Input color depth48 bit
Maximum scan area297 x 432 mm
Output color depth24 bit
Image formats supportedBMP, JPG, PCX, PNG, TIF
Maximum scan resolution19200 x 19200 DPI
Document formats supportedHTM, PDF
Optical scanning resolution2400 x 2400 DPI
FaxingColor faxing
Fax memory200 pages
Modem speed33.6 Kbit/s
Fax resolution (black)203 x 196 DPI
Fax transmission speed3 sec/page
Digital senderNo
Printing colorsBlack, Cyan, Magenta, Yellow
Maximum duty cycle26000 pages per month
Recommended duty cycle250 - 1500 pages per month
Number of print cartridges4
Page description languagesGDI
Paper input typePaper tray
Total input capacity500 sheets
Total output capacity50 sheets
Total number of input trays2
Multi-Purpose tray input capacity1 sheets
Auto document feeder (ADF) input capacity35 sheets
Envelopes sizes10, C5, DL, Monarch
Photo paper sizes10x15 cm
Custom media width89 - 297 mm
Maximum print size210 x 297 mm
Custom media length127 - 431.8 mm
Paper tray media typesCoated paper, Glossy paper, Plain paper, Transparencies
Non-ISO print media sizes2L, 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 sizesLedger, 4x6, 10x15, 2L, A3, A4, A6, Index card, L, Letter
Maximum ISO A-series paper sizeA4
DisplayLCD
Control typeTouch
Product colorBlack, White
Display diagonal2.7 \
Market positioningBusiness
Standard interfacesEthernet, USB 1.1, USB 2.0, Wireless LAN
USB 2.0 ports quantity1
Fax compatibilityITU-T G3
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms128-bit WEP, 64-bit WEP, SSID, TKIP, WPA-AES, WPA-PSK, WPA-TKIP, WPA2-AES, WPA2-PSK
Mobile printing technologiesApple AirPrint, Brother iPrint & Scan, Google Cloud Print
Compatible memory cardsmicroSD (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 frequency50 - 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 depth497.84 mm
Package width657.86 mm
Package height414 mm
Package weight19912 g
Storage temperature (T-T)10 - 35 °C
Operating relative humidity (H-H)20 - 80 %
Mac operating systems supportedMac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Windows operating systems supportedWindows 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 certificatesBlue Angel, ENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth433 mm
Width553 mm
Height310 mm

Related product manuals