MFC-L3730CDN FAQs & Troubleshooting MFC-L3730CDN Not your product? Sort by: Updated Date Popularity 5 Results 1. 20/12/2018 Load and Print on Envelopes in the Manual Feed Slot 2. 20/12/2018 Load and Print on Labels in the Manual Feed Slot 3. 20/12/2018 Load and Print Paper in the Manual Feed Slot 4. 29/11/2018 Load Paper in the Paper Tray 5. 25/10/2018 Load Documents in the Automatic Document Feeder (ADF) More FAQs Paper Feed / Paper Jam FAQs & Troubleshooting