Choose the level of reset you require. For a complete system wipe, select .
We have all been there. You are in the middle of a busy workday, you hit "Print," and your Epson WF-3720 suddenly freezes, flashes error lights, or displays a dreaded message like or "A printer’s ink pad is nearing the end of its service life."
has a user-replaceable maintenance box (Part Number: T3661). You can either purchase a new Epson T3661 Go to product viewer dialog for this item.
This comprehensive guide covers every method to reset your Epson WF-3720, ranging from simple control panel adjustments to deep factory defaults and physical hardware resets. Method 1: The Factory Reset (Via the Printer Control Panel)
The official way to restore system defaults is by using the touch-sensitive control panel on the front of the machine. Follow these steps to complete a full wipe:
to perform a full reset (this includes contacts, fax settings, and network info). on the confirmation screen to begin the process. The printer will restart once the restoration is complete. Resetting the Waste Ink Counter (WIC)
Continue holding for about until a warning message prints, then release. Resetting the Waste Ink Counter
Yes, you own the printer. However, resetting without replacing pads voids any remaining warranty and may cause ink damage to your desk or floor.
. If you are experiencing a "Service Required" error specifically related to ink pads, a separate specialized software reset may be required. Factory Reset via Control Panel
The software will prompt you to purchase a Reset Key (usually costing around $10 USD) to finalize the reset.
printer has stopped working and is displaying a message like "The printer’s ink pads are at the end of their service life," you are likely facing the error. This is a deliberate, pre-programmed shutoff meant to prevent ink from overflowing inside the machine. Resetting your Epson WF-3720
: Scroll down the menu list and select Restore Default Settings .
Select (you may be prompted to enter your administrator password). Scroll to the bottom and select Restore Default Settings . Select Clear All Data and Settings .
: You will be presented with a targeted menu list. Choose Clear All Data and Settings to wipe the entire machine.
