MFC-J1800DW FAQs & Troubleshooting MFC-J1800DW Not your product? Sort by: Updated Date Popularity 2 Results 1. 12/19/2022 Can third party ink be used to refill the ink cartridges? 2. 04/25/2022 Where can I find my Brother machine's serial number? Specification FAQs & Troubleshooting