FAQs & Troubleshooting FAQ Search Results MFC-J5720DW Not your product? Search by FAQ ID number Search Back to FAQs & Troubleshooting. 2 Results 1.faq00000774_023 Copy on Both Sides of the Paper (2-sided to 2-sided/ 2-sided to 1-sided) 2.faq00000774_022 Copy on Both Sides of the Paper (1-sided to 2-sided) FAQs & Troubleshooting