TD-2120N FAQs & Troubleshooting TD-2120N Not your product? Sort by Updated Date Popularity 3 Results 1. 12/04/2023 Where can I find my Brother printer's serial number? 2. 22/05/2020 When I print a long label or many labels continuously, printing suddenly stops. 3. 21/05/2019 The media cannot be fed to the beginning of a label. Machine FAQs & Troubleshooting