RJ-3150 FAQs & Troubleshooting RJ-3150 Not your product? Sort by Updated Date Popularity 3 Results 1. 01/09/2024 How do I set the Label Peeler? 2. 04/12/2023 Where can I find my Brother printer's serial number? 3. 05/22/2020 When I print a long label or many labels continuously, printing suddenly stops. Machine FAQs & Troubleshooting