Brother MFC-490CW User Manual

Troubleshooting and Routine Maintenance
133
B
Network Difficulties
Difficulty Suggestions
Cannot print over the Network. Make sure that your machine is powered on and is online and in Ready mode.
Print a Network Configuration list (see Reports on page 73.) and check the current
Network settings printed in this list. Reconnect the LAN cable to the hub to verify
that the cabling and network connections are good. If possible, try connecting the
machine to a different port on your hub using a different cable. If the connections
are good, the machine shows LAN Act ive for 2 seconds.
(If you are using a wireless connection or are having Network problems, see the
Network User’s Guide for more information.)
The network scanning feature does
not work.
(For Windows
®
users only) Firewall settings on your PC may be rejecting the
necessary network connection. Follow the instructions below to configure the
Firewall. If you are using a personal Firewall software, see the User’s Guide for
your software or contact the software manufacturer.
For Windows
®
XP SP2 and Windows Vista
®
users, see Firewall settings in the
Software User’s Guide on the CD-ROM.
For Windows
®
XP SP1 user’s, please visit the Brother Solutions Center
(http://solutions.brother.com
).
The network PC-Fax Receive
feature does not work.
Your computer cannot find your
machine.
<Windows
®
users>
Firewall settings on you PC may be rejecting the necessary network connection.
For detail, see the instruction above.
<Macintosh
®
users>
Re-select your machine in the Device Selector application located in
Macintosh HD/Library/Printers/Brother/Utilities/DeviceSelector or from the model
list in ControlCenter2.

Brother MFC-490CW Specifications

General

Print technology	Inkjet
Print speed (black, normal quality, A4/US Letter)	33 ppm
Print speed (color, normal quality, A4/US Letter)	27 ppm
Maximum scan resolution	19200 x 19200 DPI
Optical scanning resolution	1200 x 2400 DPI
Copier resize	25 - 400 %
PC free copying	Yes
Copy speed (black, normal quality, A4)	22 cpm
Copy speed (color, normal quality, A4)	20 cpm
Faxing	Color faxing
Fax memory	480 pages
Modem speed	33.6 Kbit/s
Dimensions (WxDxH)	390 x 375 x 180 mm
Power requirements	AC 100-120V, 50/60Hz
Networking features	10/100 Base-TX
Wireless technology	802.11b/g
All-in-one functions	Copy, Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows Vista, Windows XP, Windows 2000, Mac, Linux
Total input capacity	100 sheets
Total output capacity	50 sheets
Auto document feeder (ADF) input capacity	15 sheets
Display	LCD
Display diagonal	3.3 \
Market positioning	Home & office
Compatible memory cards	CF, MS Pro, SD, SDHC, xD
Sound pressure level (printing)	50 dB
Envelopes sizes	C5, DL
Maximum print size	216 x 356 mm
Paper tray media types	Envelopes, Photo paper, Plain paper
Non-ISO print media sizes	Executive
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	ARP, RARP, BOOTP, APIPA (Auto IP), NetBIOS/WINS, LPR/LPD, Custom Raw Port/Port9100, DNS, mDNS, FTP, TELNET, SNMPv1, TFTP, LLTD, Web
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Sustainability certificates	ENERGY STAR
Power consumption (standby)	6 W
Power consumption (average operating)	29 W
Operating relative humidity (H-H)	20 - 80 %
Digital sender	No
Maximum duty cycle	2500 pages per month