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Brother MFC-J491DW Product Safety Guide

Brother MFC-J491DW
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If the product does not operate normally when the operating instructions are followed. Adjust
only those controls that are covered by the operating instructions. Incorrect adjustment of
other controls may result in damage and will often require extensive work by a qualified
technician to restore the product to normal operation.
If the product has been dropped or the casing has been damaged.
If the product exhibits a distinct change in performance, indicating a need for service.
17. Small metallic objects such as pins and staples may be attracted to the phone’s earpiece.
Important Information for New Zealand
Important Safety Instructions
1. Read all of these instructions.
2. Save them for later reference.
3. Follow all warnings and instructions marked on the product.
4. Do not attempt to service this product yourself. Opening or removing covers may expose you
to dangerous voltage points and/or other risks. Refer all servicing to service personnel.
5. This product is equipped with a 3-wire earthed plug. This plug will fit into only an earthed
socket. This is a safety feature. If you are unable to insert the plug into the outlet, contact
your electrician to replace your obsolete socket. Do not use the supplied earthed plug in any
other socket except those specified.
6. This product should be connected to an AC power source within the range indicated on the
rating label. Do not connect it to a DC power source. If you are not sure, contact a qualified
electrician.
7. Unplug this product from the mains power and telephone line sockets, and refer servicing to
qualified Service Personnel under the following conditions:
If the power cord is damaged or frayed.
If liquid has been spilled into the product.
If the product has been exposed to rain or water.
If the product does not operate normally when the operating instructions are followed. Adjust
only those controls that are covered by the operating instructions. Incorrect adjustment of
other controls may result in damage and will often require extensive work by a qualified
technician to restore the product to normal operation.
If the product has been dropped or the casing has been damaged.
If the product exhibits a distinct change in performance, indicating a need for service.
8. Unplug this product from the wall outlet before cleaning the outside of the product. Do not
use liquid or aerosol cleaners. Use a damp cloth for cleaning.
9. Never push objects of any kind into this product through cabinet slots, since they may touch
dangerous voltage points or short out parts resulting in a risk of fire or electric shock. Never
spill liquid of any kind on the product.
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Brother MFC-J491DW Specifications

General IconGeneral
DisplayLCD
Product colorBlack
Built-in displayYes
Display diagonal1.77 \
Market positioningHome & office
Internal memory128 MB
Card reader integratedNo
Sound pressure level (copying)50 dB
Print technologyInkjet
Maximum resolution1200 x 6000 DPI
Duplex printing modeAuto
Print speed (ISO/IEC 24734) mono12 ipm
Print speed (ISO/IEC 24734) color6 ipm
Time to first page (black, normal)8 s
Duplex print speed (ISO/IEC 24734) mono3 ipm
Duplex print speed (ISO/IEC 24734) color1.7 ipm
Print speed (black, normal quality, A4/US Letter)27 ppm
Print speed (color, normal quality, A4/US Letter)10 ppm
Standard interfacesUSB 2.0, Wireless LAN
USB 2.0 ports quantity1
Copier resize25 - 400 %
Maximum copy resolution1200 x 600 DPI
Package depth249 mm
Package width447 mm
Package height457 mm
Package weight10100 g
Power consumption (off)0.2 W
Power consumption (sleep)1 W
Power consumption (standby)3.5 W
Power consumption (printing)16 W
Power consumption (average operating)- W
Sustainability certificatesNordic Swan Ecolabel, ENERGY STAR
FaxingMono faxing
Fax memory170 pages
Modem speed14.4 Kbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Mobile printing technologiesApple AirPrint, Mopria Print Service
Paper input typePaper tray
Total input capacity100 sheets
Total output capacity50 sheets
Auto document feeder (ADF) input capacity20 sheets
Paper tray media typesPlain paper
Borderless printing media sizesA4
Scan toE-mail, File, Image, OCR
Scanner typeFlatbed & ADF scanner
Input color depth30 bit
Output color depth24 bit
Maximum scan resolution19200 x 19200 DPI
Optical scanning resolution1200 x 2400 DPI
Digital sender-
Maximum duty cycle- pages per month
Harmonized System (HS) code84433100
Weight and Dimensions IconWeight and Dimensions
Depth341 mm
Width400 mm
Height172 mm

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