RJ-2140 FAQs & Troubleshooting RJ-2140 Not your product? Sort by Updated Date Popularity 4 Results 1. 05/16/2022 Using the Communication Settings (for Windows) 2. 12/09/2021 Using the Printer Setting Tool (for Windows) 3. 10/18/2019 Using the Device Settings (for Windows) 4. 03/13/2019 Use Remote Update to download files to your printer from an FTP server Machine FAQs & Troubleshooting