FAQs & Troubleshooting
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MFC-640CW
311 Results
91. 04/23/2019
Set up your Brother machine on a wireless network.
92. 04/19/2019
Important points you need to confirm before configuring your Brother machine for a wireless network.
93. 03/22/2019
Protect your Brother machine against unauthorised access over the network
94. 01/30/2019
Print command (cupswrapper) (Linux)
95. 01/29/2019
When I try to send a PC-FAX, the paper is printed out instead of sending the FAX. (Linux)
96. 01/29/2019
When I scan multiple page documents using the ADF, all pages are feeded, but only page 1 shows in XSANE. (Linux)
97. 01/29/2019
When I try to use the scan key on my network connected machine, I receive the error "Check connection" or I can not select anything except "scan to FTP". (Linux)
98. 01/29/2019
Command List of brscan. (Linux)
99. 01/29/2019
Uninstall the scanner driver. (Linux)
100. 01/29/2019
Uninstall Scan-key-tool. (Linux)
101. 01/24/2019
When scanning I receive the error "Failed to start scanner : Invalid argument". (Linux)
102. 01/24/2019
I'm using FreeBSD. Do you have a driver for FreeBSD? (Linux)
103. 01/24/2019
All print jobs are aborted and nothing is printed. (Linux)
104. 01/24/2019
I want to print using CUPS while keeping SELinux enabled. (Linux)
105. 01/24/2019
I am unable to print from a client PC to a printer on a print server. (Linux)
106. 01/24/2019
I'm using SuSE11.2. I cannot print to Brother monochrome machines. (Linux)
107. 12/20/2018
When I run the Firmware update tool or the I-FAX install tool, the "Program failed to run" message appears on my PC screen. What do I do?
108. 11/14/2018
I am sharing my Brother machine. I can print but cannot scan.
109. 10/17/2018
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
110. 07/23/2018
Use the Network Connection Repair Tool (Windows)
111. 07/05/2018
Windows 7 Support Information
112. 10/27/2017
The BRAdmin Professional software is not able to locate the Brother machine on my network.
113. 11/16/2016
My machine does regular cleaning cycles in the night. How can I correct this?
114. 04/01/2016
I'm using Macintosh. What is the PreScan option used for?
115. 03/25/2016
Download a file from the "Downloads" section and save it to Windows 8 computer.
116. 03/25/2016
The error message "IS052 InstallNetworkDriver" appears when installing the MFL-Pro Suite from the CD-ROM or the Full Driver & Software Package is downloaded from the "Download" section.
117. 03/25/2016
A message to install Java runtime appears when I start some applications on Mac OS X 10.7 or greater.
118. 03/25/2016
The printout is out of alignment or the size of the printed document is reduced when printing the document from Microsoft Word 2010.
119. 03/25/2016
What is the Network Shared printing?
120. 03/25/2016
Discover the MAC address of the Brother network card