RJ-4230B
FAQs & Troubleshooting |

RJ-4230B
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Updated:03/13/2026
These are the most viewed FAQs, ranked by popularity.
- 1.How do I connect the printer and my mobile device via Bluetooth®?
- 2.The Brother Print SDK Demo app will not be available on Google Play™.
- 3.How do I insert/change the paper or label roll?
- 4.How do I transfer label or slip templates?
- 5.When I open a CSV file in P-touch Editor, some characters are garbled. (P-touch Editor 5.x)
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These are the latest FAQs, sorted by last update date.