Epson has recently started shipping devices with unique default passwords derived from the printer’s serial number to prevent brute-force attacks.
Allow the printer to restart. The password will revert back to the factory serial number. 🔒 Best Practices for Epson Printer Security epson wfc5790 admin password
If you can print but cannot access admin settings: Epson has recently started shipping devices with unique
The serial number default password is case-sensitive. Pay close attention to capitalization, especially when typing on the printer's touchscreen. 6. Best Practices for Printer Security 🔒 Best Practices for Epson Printer Security If
If your WC-5790 is managed by an office IT department or an MSP (Managed Service Provider), they may have set a . In this case:
Out of the box, Epson configures its business printers with standard default credentials. If you or your IT department have never changed the password, you can log in using the factory defaults.