RJ-3230B
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FAQs & Troubleshooting |

RJ-3230B
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Popular
Updated:06/18/2025
These are the most viewed FAQs, ranked by popularity.
- 1.How do I clean my printer?
- 2.How do I insert/change the paper or label roll?
- 3.Configure IEEE 802.1x Authentication for a Wired or Wireless Network Using Web Based Management (Web Browser)
- 4.How do I reset Wi-Fi® setting?
- 5.I cannot connect to the printer via Bluetooth®/Wireless Direct using the Brother Print Service Plugin (Android™ 12 or later).
Latest
These are the latest FAQs, sorted by last update date.
04/03/2025
Can I directly operate my printer from a self-developed application software and print a label?
02/19/2025
What iOS mobile application can I use?
01/24/2025
A security warning appears when accessing Web Based Management via HTTPS.
11/28/2024
I cannot install the printer driver or print in Windows 11.
10/15/2024
I cannot find my Brother printer in Mopria™ Print Service (MPS) or Brother Print Service Plugin app after updating the app. (Android™)