DCP-J774DW FAQs & Troubleshooting DCP-J774DW Not your product? Sort by: Updated Date Popularity 5 Results 1. 23/01/2020 Load Documents on the Scanner Glass 2. 06/02/2018 Load photo paper 3. 09/01/2018 (Video) Load A4/Letter paper 4. 16/10/2017 Load envelopes 5. 12/09/2017 Loading paper in the manual feed slot. More FAQs Paper Feed / Paper Jam FAQs & Troubleshooting