RJ-4250WB FAQs & Troubleshooting RJ-4250WB Not your product? Sort by Updated Date Popularity 3 Results 1. 18/10/2023 Printing is not possible. (USB connection) 2. 13/03/2019 Use Remote Update to download files to your printer from an FTP server 3. 25/04/2018 How do I connect the printer to my computer using a USB cable? Connecting to a Computer FAQs & Troubleshooting