To answer “how do I reset my epson wf 3720 printer full” accurately, use this decision tree:
The Epson WF-3720 is a workhorse, but it relies heavily on counters and service flags. Understanding the difference between a user settings reset and a service counter reset is the key to reviving your printer for years of additional use.
If none of these methods work, your printer’s EEPROM chip may be physically corrupted. In that case, contact Epson support or a local printer repair shop—but having performed the steps above, you’ve already solved 99% of “full reset” scenarios.
Good luck, and print on!
To perform a full reset on an Epson WorkForce Pro WF-3720, you can choose between a factory reset to clear settings or a maintenance reset to resolve "Service Required" errors 1. Factory Reset (Via Control Panel)
This process reverts all settings, including network configurations and fax data, to their original out-of-the-box state. Access Settings : On the printer's home screen, select Restore Defaults : Scroll down and select Restore Default Settings Full Reset Clear All Data and Settings to wipe everything, including your contacts list.
on the confirmation screen. The printer will restart, and you will need to re-select your language, country, and Wi-Fi credentials. 2. Maintenance Reset (Waste Ink Counter)
If your printer displays a "Service Required" or "E-11" error, it likely means the waste ink pad counter is full. A standard factory reset will not fix this; you need specialized software. Requirement : A computer connected via (Wi-Fi resets are generally not supported for this). WIC Reset Utility Adjustment Program Run the utility and select Waste ink pad counter to see current levels, then Initialization Restart the printer when prompted.
Note: Most third-party utilities require a purchased "Reset Key". wic-reset.com 3. Hard Hardware Reset For a "cold boot" reset if the screen is unresponsive: Power Cycle : Unplug the power cord for 60 seconds, then hold the
button for 30 seconds while it's still unplugged to drain residual power. Rear Reset Button how do i reset my epson wf 3720 printer full
: Some models have a small reset pinhole near the Ethernet/USB ports. Pressing this while turning the printer on can force a network settings reset. JustAnswer Epson WF-3720: supported functions by WIC Reset Utility
To perform a full factory reset on your Epson WorkForce Pro WF-3720 Go to product viewer dialog for this item.
, follow these steps to clear all data and return it to its original out-of-the-box state. Factory Reset via Control Panel
This is the most effective way to "fully" reset the printer including network settings, fax data, and contact lists. Press the Home button on the printer's touchscreen. Select Settings. Scroll down and tap Restore Default Settings.
Choose Clear All Data and Settings to wipe everything. Alternatively, you can reset specific areas like Network Settings or Copy Settings if you only have a minor connection issue.
Select Yes to confirm. The printer will process the reset and may restart. Hard Reset (If the Screen is Frozen)
If you cannot access the menu, you can perform a hardware-based reset: Turn the printer Off.
Locate the small reset button (often accessible with a paperclip) on the back of the printer. Hold the reset button while turning the printer back On.
Continue holding for about 5 seconds until a warning message prints, then release. Resetting the Waste Ink Counter To answer “how do I reset my epson
If your printer is locked with a "Service Required" error (red light), a standard factory reset will not work. This error means the waste ink pads are full.
You will typically need third-party software like InkChip or an adjustment program to reset the internal counter to zero. Important Notes:
Re-Configuration: A full reset removes your Wi-Fi password and scan-to-email settings. You will need to set these up again from scratch.
Admin Password: If the printer asks for an administrator password during the reset, the default is usually the product's serial number, found on a label on the back or side of the unit.
Are you resetting to fix a specific connection error or a "service required" message? How To Reset Epson Printer To Factory Settings ?
Before nuking your settings, try a soft reset. This fixes 70% of lock-ups without losing network credentials.
Steps:
Result: This clears temporary cache and frozen states. If your problem persists, proceed to a full hard reset.
Warning: Resetting the counter does not physically clean or replace the waste ink pads. Eventually, ink may leak. For permanent fix, replace or clean the pads. The Epson WF-3720 is a workhorse, but it
The Epson WF-3720 has a hidden “Restore Default Settings” menu. Here is exactly how to find it:
1111 or 1234. If you changed it and forgot it, see Method B below.Result: Your Epson WF-3720 now behaves exactly as it did when it first came out of the box.
Best for: Frozen screens, connectivity issues, or unresponsive buttons.
This method clears the printer's temporary memory without deleting your settings.
There are several reasons why you might need to reset your Epson WF-3720. You may be troubleshooting a error code, clearing a paper jam message that won't go away, or preparing the printer for a new owner.
Because "Reset" can mean different things, this guide covers the three most common methods: a Soft Reset (for minor glitches), a Hard Reset (to restore factory settings), and an Ink Pad Reset (for end-of-life errors).
If you see “Service required” or “Ink pad is at the end of its service life,” a service-mode reset is often required. Epson intends these for technicians; using third-party tools or unofficial procedures may void warranty.
A typical service reset flow (general summary — model specifics may vary):
Because button combinations and menus differ, consult a reputable service guide for the WF‑3720 before proceeding.
Before we begin, it is important to know why your printer is asking for a reset. The Epson WF-3720 tracks two main things: