MFC-J4320DW FAQs & Troubleshooting MFC-J4320DW Not your product? Sort by: Updated Date Popularity 5 Results 1. 02/18/2015 (Video) Load an Envelope (Manual Feed Slot) 2. 02/17/2015 (Video) Load A4/Letter paper 3. 06/23/2014 Load photo paper 4. 06/04/2014 Load an Envelope (Manual Feed Slot) 5. 06/03/2014 Load paper in the paper tray Product Setup FAQs & Troubleshooting