RJ-3055WB FAQs & Troubleshooting RJ-3055WB Not your product? Sort by Updated Date Popularity 3 Results 1. 02/06/2020 How do I clean / maintain my printer? 2. 02/06/2020 How to clean the Print Head 3. 02/06/2020 How to clean the Platen Roller More FAQs (English only) Maintenance FAQs & Troubleshooting