MW-140BT
![]() |
FAQs & Troubleshooting |

MW-140BT
Categorized
Getting Started
Easy Tasks
Troubleshooting
Others
Popular
Updated:18/07/2025
These are the most viewed FAQs, ranked by popularity.
- 1.What do the indicator lights on the printer mean?
- 2.Where can I find my Brother printer's serial number?
- 3.What Android™ mobile application can I use?
- 4.How do I uninstall the printer driver?
- 5.My printed documents are incomplete or a blue screen appears when printing after a Windows 10 update (March 2021)
Latest
These are the latest FAQs, sorted by last update date.
25/06/2025
What Android™ mobile application can I use?
03/04/2025
Can I directly operate my printer from a self-developed application software and print a label?
28/11/2024
I cannot install the printer driver or print in Windows 11.
27/09/2024
Where can I find my Brother printer's serial number?
17/09/2024
How do I uninstall the printer driver?