: If the above steps don't work, you may need to perform a factory reset. This usually involves pressing and holding a combination of buttons on the printer's control panel. For the WF-C5790, refer to the user manual.
Many office managers and home users run into this wall after a printer is set up by an IT person, a previous employee, or even after a software update that suddenly requires a password. epson wfc5790 admin password
Look for a white sticker on the back, side, or bottom of the printer. The serial number is typically an alphanumeric code (e.g., "ABCD123456"). : If the above steps don't work, you
Remember: security and convenience are trade-offs. The moment you regain access, store that password somewhere safe—not on a sticky note attached to the printer. Many office managers and home users run into
Once you regain access, set a new password to prevent future lockouts.