RJ-4030
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FAQs & Troubleshooting |
RJ-4030
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Updated:19/11/2025
These are the most viewed FAQs, ranked by popularity.
- 1.My printed documents are incomplete or a blue screen appears when printing after a Windows 10 update (March 2021)
- 2.How do I connect RJ printer to my computer?
- 3.How can I install the printer driver only? (for Windows)
- 4.How to connect to a DC power outlet (Optional)
- 5.I cannot print in Windows 10 using Bluetooth® even though my machine and computer are paired.
Latest
These are the latest FAQs, sorted by last update date.
29/09/2025
What Android™ mobile application can I use?
26/08/2025
The Brother Print SDK Demo app will not be available on Google Play™.
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?