TD-4420TN FAQs & Troubleshooting TD-4420TN Not your product? Sort by Updated Date Popularity 4 Results 1. 12/13/2021 The label wraps around the platen roller when using the cutter. 2. 04/14/2020 How do I clean / maintain my printer? 3. 05/14/2019 How to clean the Platen Roller 4. 05/14/2019 How to clean the Print Head Maintenance FAQs & Troubleshooting