Use the keypad (buttons 3 and 6) to select .
Regularly check for firmware updates via the Web Config tool to patch known security vulnerabilities.
Navigate to > General Settings > System Administration . Enter the current password (the serial number) if prompted. Select Security Settings > Admin Settings > Admin Password .
The easiest way to manage your WF-C5790 is through a web browser using the Epson Web Config interface.
This will erase all settings. Back up your address book via Web Config if you can log in. If you cannot log in, you will lose your contacts.
Once rebooted, the admin password will revert back to either access or the machine's unique serial number. 4. Accessing the Web Config Interface
If the control panel itself is not locked down by an admin PIN, you can reset network and administrator settings directly from the screen: Turn on the printer and navigate to the home screen. Select (the gear icon). Scroll down and select General Settings . Scroll to the bottom and select System Administration . Select Restore Default Settings .
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Find your printer's IP address (print a network status sheet from the printer's screen). Type the IP address into a web browser. Click on the tab or try to change a setting. Enter the serial number (default) when prompted. 3. How to Reset a Forgotten Epson WF-C5790 Admin Password