DCP-L2520DW FAQs & Troubleshooting DCP-L2520DW Not your product? Sort by: Updated Date Popularity 2 Results 1. 12/07/2023 Print on both sides of paper or a booklet automatically 2. 24/07/2018 Print on envelopes, labels, or thick paper from the manual feed slot. More FAQs Print FAQs & Troubleshooting