TD-4750TNWBR FAQs & Troubleshooting TD-4750TNWBR Not your product? Sort by Updated Date Popularity 3 Results 1. 02/12/2021 How to clean the Platen Roller 2. 01/12/2021 How to clean the Print Head 3. 01/12/2021 How do I clean / maintain my printer? English Maintenance FAQs & Troubleshooting