RJ-4235B
FAQs & Troubleshooting |

RJ-4235B
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Updated:04/20/2026
These are the most viewed FAQs, ranked by popularity.
- 1.How do I connect the printer and my mobile device via Bluetooth®?
- 2.Where can I find the printer's network settings, such as IP address?
- 3.This printer is not detected when establishing a Bluetooth® connection.
- 4.Print free-length labels with the set length (Linux®)
- 5.Where can I find my Brother printer's serial number?
Latest
These are the latest FAQs, sorted by last update date.
04/15/2026
LED Patterns and Indications
04/14/2026
How to charge the rechargeable Li-ion battery
04/14/2026
How to install the rechargeable Li-ion battery
04/14/2026
How do I initialize and clear the printer to factory default settings?
04/14/2026
I cannot print via USB on Ubuntu 20.04 or later or on its derivative (Linux)
