This guide covers your Epson WF-3720:
Inside your printer are absorbent pads that catch waste ink. When the printer calculates these are full, it stops working to prevent leaks. Resetting this counter without actually changing the pads can result in ink leaking onto your desk.
Technically unlimited. But after 2–3 resets, the internal pads become saturated, and ink may leak inside the printer, ruining electronics. how do i reset my epson wf 3720 printer full
or an Adjustment Program to reset the internal counter to zero. This typically requires connecting the printer to a computer via USB and may require a purchased "Reset Key". Hardware/Power Reset
: This is a full factory reset that wipes everything, including contacts and custom profiles. This guide covers your Epson WF-3720: Inside your
If your printer menu is still responsive, restoring the factory settings is the cleanest way to wipe out glitchy configurations. This process reverts your network, fax, and user settings to the day you bought it.
Tap the icon (represented by a gear and a screwdriver) on the home screen. Technically unlimited
Use this if you’re selling the printer, troubleshooting network issues, or want to clear all settings (but ink levels).
Some sources describe a button combination for resetting the WF-3720. While not a standard "factory reset" in the user manual, this method is sometimes referenced as a way to enter a service mode or reset certain components.