MFC-J4420DW FAQs & Troubleshooting MFC-J4420DW Not your product? Sort by: Updated Date Popularity 5 Results 1. 17/02/2015 (Video) Install Ink Cartridges 2. 17/02/2015 (Video) Connect telephone line and power cords 3. 17/02/2015 (Video) Load A4/Letter paper 4. 17/02/2015 (Video) Unpack your Brother machine 5. 16/02/2015 (Video) Set up your Brother machine Product Setup FAQs & Troubleshooting