MFC-J4345DWXL FAQs & Troubleshooting MFC-J4345DWXL Not your product? Sort by: Updated Date Popularity 1 Results 1. 10/16/2018 My documents are not feeding through the Automatic Document Feeder (ADF) when I try to send a fax, scan to the PC, or make a copy. Fax FAQs & Troubleshooting