MFC-J3520 FAQs & Troubleshooting MFC-J3520 Not your product? Sort by: Updated Date Popularity 3 Results 1. 23/04/2015 I still receive the error message "Paper Jam" after I removed the jammed paper. 2. 08/08/2013 Paper Jam 3. 26/07/2013 Document Jam/too Long Paper Feed / Paper Jam FAQs & Troubleshooting