If you bought the printer refurbished or from a managed print service (MPS), the password may have been set by the previous owner or technician. Common corporate defaults include admin , password , 0000 , or the store’s name.
: If you are logging in through a browser (Epson Web Config), try the username admin and the password admin , or leave the username blank and use admin as the password. Troubleshooting the "Locked Out" Scenario epson wfc5790 admin password
This guide covers the default credentials, why they exist, how to reset a forgotten password, and critical security notes for network administrators. If you bought the printer refurbished or from
The Epson WF-C5790 features a secure administration mode. Once an Administrator Password is set, access to network settings, firmware updates, and system configuration is restricted. Unlike older consumer models, this printer (such as "admin" or "access"). If the password is lost, the only recovery method documented by Epson is a full initialization of the printer's internal settings. Troubleshooting the "Locked Out" Scenario This guide covers
This does not work on all firmware versions. Epson has patched some older bypass methods.