Network Difficulties; Control Panel; Windows Firewall- Page 151

Brother MFC-440CN User's Guide

2014 Dodge Charger SRT Owner Manual

Table of Contents

USER’S GUIDE MFC-440CN/MFC-665CW/MFC-845CW
Section II:Fax
Section VI:Appendixes
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Troubleshooting and Routine Maintenance

135

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 88.) 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 Active

 for 2 seconds.

 (If you are using a wireless connection (MFC-665CW and MFC-845CW only) or 
are having Network problems, see the Network User’s Guide on the CD-ROM for 
more information.) 

The network scanning feature does 
not work.

(For Windows

®

 users only) A Firewall setting 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.

<Windows

®

 XP SP2 users>

1

Click  the 

Start

 button, 

Control Panel

 and then 

Windows Firewall

. Make sure 

that Windows Firewall on the 

General

 tab is set to On.

2

Click 

Advanced tab

 and 

Settings

 button in 

Network Connection Settings

.

3

Click 

Add

 button, and in the "Description of service" field, enter any name. In 

the "Name or IP Address" field enter "localhost". In the internal and external 
port numbers fields enter "54925" for network scanning. Choose 

UDP

 and 

click 

OK

. Repeat this step adding Port 54926 for network PC-FAX receiving 

and Port 137 for both network scanning and network PC-FAX receiving.

4

Make sure the new settings are added and the box is checked, and then click 

OK

.

The network PC-Fax Receive 
feature does not work.

Your computer cannot find your 
machine.

<Windows

®

 users>

Firewall setting on you PC may be rejecting the necessary network connection. 
For detail, see the instruction above.

<Macintosh

®

 users>

Re-select your machine in the DeviceSelector application located in Macintosh 
HD/Library/Printers/Brother/Utilities or from the model of ControlCenter2.

Detailed Information for Brother MFC-440CN User's Guide

Lists of information found in Brother MFC-440CN User's Guide - Page 151

  • 88.) and check the current Network settings printed in this list.

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