RJ-2140 FAQs & Troubleshooting RJ-2140 Not your product? Sort by Updated Date Popularity 3 Results 1. 15/11/2023 Printing is not possible. (USB connection) 2. 13/03/2019 Use Remote Update to download files to your printer from an FTP server 3. 05/10/2016 How do I connect the RJ printer to my computer? More FAQs (English only) Connecting to a Computer FAQs & Troubleshooting