Brother MFC-J491DW User Manual

Home > Troubleshooting > Error and Maintenance Messages > Error Messages When Using the Brother
Web Connect Feature
Error Messages When Using the Brother Web Connect Feature
Your Brother machine displays an error message if an error occurs. The most common error messages are
shown in the following chart.
You can correct most errors yourself. If you need more tips, go to your model's FAQs & Troubleshooting page
on the Brother Solutions Center at support.brother.com.
Connection Error
Error Messages
Cause Action
(MFC-J491DW/MFC-J497DW)
Connection Error 02
Network is not connected.
Check that the machine is
connected to the network.
(MFC-J690DW/MFC-J895DW)
Connection Error 02
Network is not connected.
Check that the machine is
connected to the network.
The machine is not connected to a
network.
• Verify that the network connection
is good.
• If the Web or Apps option was
pressed soon after the machine
was turned on, the network
connection may not have been
established yet. Wait and try
again.
(MFC-J491DW/MFC-J497DW)
Connection Error 03
Connection failed to server.
Check network settings.
(MFC-J690DW/MFC-J895DW)
Connection Error 03
Connection failed to server.
Check network settings.
• Network or server settings are
incorrect.
• There is a problem with the
network or server.
• Confirm that network settings are
correct, or wait and try again later.
• If the Web or Apps option was
pressed soon after the machine
was turned on, the network
connection may not have been
established yet. Wait and try
again.
(MFC-J491DW/MFC-J497DW)
Connection Error 07
Connection failed to server.
Set the correct Date&Time.
(MFC-J690DW/MFC-J895DW)
Connection Error 07
Connection failed to server.
Set the correct Date&Time.
Date and time settings are incorrect. Set the date and time correctly. Note
that if the machine's power cord is
disconnected, the date and time
settings may have reset to factory
settings.
458

Brother MFC-J491DW Specifications

General

Display	LCD
Product color	Black
Built-in display	Yes
Display diagonal	1.77 \
Market positioning	Home & office
Internal memory	128 MB
Card reader integrated	No
Sound pressure level (copying)	50 dB
Print technology	Inkjet
Maximum resolution	1200 x 6000 DPI
Duplex printing mode	Auto
Print speed (ISO/IEC 24734) mono	12 ipm
Print speed (ISO/IEC 24734) color	6 ipm
Time to first page (black, normal)	8 s
Duplex print speed (ISO/IEC 24734) mono	3 ipm
Duplex print speed (ISO/IEC 24734) color	1.7 ipm
Print speed (black, normal quality, A4/US Letter)	27 ppm
Print speed (color, normal quality, A4/US Letter)	10 ppm
Standard interfaces	USB 2.0, Wireless LAN
USB 2.0 ports quantity	1
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Package depth	249 mm
Package width	447 mm
Package height	457 mm
Package weight	10100 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 certificates	Nordic Swan Ecolabel, ENERGY STAR
Faxing	Mono faxing
Fax memory	170 pages
Modem speed	14.4 Kbit/s
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Mobile printing technologies	Apple AirPrint, Mopria Print Service
Paper input type	Paper tray
Total input capacity	100 sheets
Total output capacity	50 sheets
Auto document feeder (ADF) input capacity	20 sheets
Paper tray media types	Plain paper
Borderless printing media sizes	A4
Scan to	E-mail, File, Image, OCR
Scanner type	Flatbed & ADF scanner
Input color depth	30 bit
Output color depth	24 bit
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Digital sender	-
Maximum duty cycle	- pages per month
Harmonized System (HS) code	84433100

Weight and Dimensions

Depth	341 mm
Width	400 mm
Height	172 mm