MFC-J3930DW
![]() |
FAQs & Troubleshooting |

MFC-J3930DW
Search by Keyword(s)
Categorized
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:17.07.2025
These are the most viewed FAQs, ranked by popularity.
- 1.Change the Print Setting Options When Having Printing Problems
- 2.(Video) Install Ink Cartridges
- 3.The scanned data is attached to an E-mail application which I do not use regularly, or the error message indicating no default E-mail application is registered on my computer (CC4-121-[error code]) when trying to scan a document directly into my E-mail application using ControlCenter4 or the SCAN key on my Brother machine.
- 4.Correct the Paper Feed to Clear Vertical Lines
- 5.Update the Driver or Firmware for your Brother machine
Latest
These are the latest FAQs, sorted by last update date.
16.04.2025
Where can I download Brother iPrint&Scan application for Mac?
16.04.2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)
16.04.2025
Scan a document using Brother iPrint&Scan. (Windows, macOS)
16.04.2025
Set up your Brother machine on a wireless network.
16.04.2025
I cannot print from my computer via USB.