FAQs & Troubleshooting
Popular |
MFC-7840W
310 Results
1.
I installed the Full Driver & Software Package, but some applications were not installed. (For Windows 10)
2.
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
3.
Can I print from and scan to iPhone, iPod Touch and iPad?
4.
Unable to print or scan when using Brother iPrint&Scan from my Android™ mobile device.
5.
Can I print from or scan to Android™ Smartphone?
6.
Scan and save a document in PDF format (Scan to File)
7.
Which connection can I use to print from my device (Android™) using the Brother iPrint&Scan?
8.
Can I use voice mail on the same line as my Brother machine?
9.
When I try to scan the document, the scanner application crashes. (OS X 10.11)
10.
Unable to print or scan when using Brother iPrint&Scan from my Windows Phone® mobile device.
11.
What is the default user name and password for my Brother network card, BRAdmin, Remote Setup or Web Based Management?
12.
My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
13.
What is Brother iPrint&Scan?
14.
The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
15.
The printer status is Offline or Paused.
16.
Why is legal scanning not an option on my Windows XP / Windows Vista computer when using the WIA driver?
17.
A margin appears on the right side of the scanned document when using the Brother iPrint&Scan application on my Android™ mobile device.
18.
I cannot find some option in the Printing preferences. (For Windows)
19.
Scanned documents are black when I view them in Brother Image Viewer (Android™)
20.
When I try to scan to OCR I get the message "This feature is not available because there is no OCR Software installed"
21.
Can I connect a telephone on the same line as the Brother machine in Fax/Tel Mode?
22.
I cannot connect to the printer via Wi-Fi Direct using the Brother Print Service Plugin (Android™ 12 or later).
23.
I cannot print using my Brother machine on a wireless network (Mac)
24.
I cannot print using my Brother machine on a wired network. (Windows / macOS)
25.
Scan from the Brother iPrint&Scan application using your iOS supported devices including iPhone, iPad and iPod touch.
26.
Changes to the contents stored in the address book do not become effective in the stored speed dial numbers in Windows.
27.
Can I print all PDF formats from my device (Android™) using the Brother iPrint&Scan?
28.
How do I make my copied images look sharper and more vivid? (Copy Contrast)
29.
How do I clean white or black spots on printed documents?
30.
What are the differences between the BRAdmin Professional and the Web BRAdmin software?