How Do I Reset My Epson Wf 3720 Printer Full 💯

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 "Service Required" or "A printer’s ink pad is nearing the end of its service life."

You don't need to throw the printer away. You likely just need to perform a full reset.

In this guide, I will explain exactly how to reset your Epson WF-3720, the difference between a soft reset and a hard reset, and how to clear the most common fatal errors.

| Method | Truly "Full Reset"? | Difficulty | Removes Errors? | |--------|---------------------|------------|------------------| | Menu Settings Reset | ❌ No | Easy | No | | Unplug 30 sec / Power cycle | ❌ No | Easy | No | | Service Mode EEPROM Reset | ✅ Yes | Hard (requires precise timing) | Yes (temporarily) |

Bottom line: If you need a full reset to clear a permanent error (e.g., "Service Required" or ink pad counter full), the standard user manual is useless. You must enter Service Mode (Power + Stop) and reset the EEPROM. However, this is a temporary fix—once the physical ink pads are saturated, no reset will prevent leaking. Consider replacing the pads or using an external waste ink tank before resetting.

My advice: Only perform this if you’re technically comfortable and accept that a "full reset" doesn’t fix hardware—it just tricks the printer into thinking it’s new.

An Epson WorkForce Pro WF-3720 can be reset in several ways depending on whether you need to fix a software glitch, clear network settings, or restore the device to its original out-of-the-box state. Performing a "full" reset is a common troubleshooting step when the printer experiences persistent connectivity issues, frozen menus, or unresponsive commands. The Soft Reset: Power Cycling how do i reset my epson wf 3720 printer full

Before attempting a firmware or factory reset, a soft reset is the first line of defense. This process clears the printer's temporary memory without deleting your saved settings. To perform this, turn the printer off using the power button, unplug the power cord from the wall, and wait at least 60 seconds. This allows the internal capacitors to discharge completely. Once you plug it back in and power it on, many minor communication errors are often resolved. The Factory Reset: Using the Control Panel

To perform a comprehensive reset of all settings—including fax data, network configurations, and user preferences—you should use the built-in maintenance menu on the printer's LCD touchscreen. Navigate to the Settings icon on the home screen.

Select System Administration. You may be prompted for an administrator password; the default is usually the printer's serial number. Scroll down to find and select Restore Default Settings.

Choose the level of reset you require. Selecting All Settings will perform a "full" reset, wiping everything from Wi-Fi passwords to scan-to-cloud destinations. Confirm the action and wait for the printer to reboot. The Network Reset

If the printer is functioning well but simply won't connect to your Wi-Fi or computer, a full system wipe may be overkill. In the Restore Default Settings menu mentioned above, you can choose to reset Network Settings specifically. This clears only the IP address and SSID information, allowing you to run the Wi-Fi Setup Wizard again from scratch without losing your other custom configurations. Troubleshooting the "Service Required" Error

It is important to distinguish a settings reset from a hardware "ink pad" reset. If your printer displays a message stating a part is at the end of its service life, a standard factory reset via the menu will not fix the issue. This error refers to the waste ink pads, which require physical replacement or specialized service software to reset the internal counter. If you'd like to troubleshoot further, let me know: Is the printer showing a specific error code? Are you unable to access the touchscreen menu? We have all been there

Are you trying to fix a connection issue or a print quality problem?

I can provide specific button combinations or software steps based on what you’re seeing!

Target Keyword: How do I reset my Epson WF 3720 printer full Title Tag: How to Perform a Full Reset on an Epson WF-3720 Printer Meta Description: Is your Epson WF-3720 stuck on "Service Required" or refusing to print? Here is the step-by-step guide to performing a full reset, clearing ink pads, and bypassing errors.

Is your Epson WF-3720 acting like a moody teenager? Maybe it’s refusing to print because of a "paper jam" that doesn't exist, or maybe you’re selling it and want to wipe your Wi-Fi password from its memory.

A standard power cycle often isn't enough. You need a Full Reset.

Below, we break down the different levels of "resetting" your printer, from a soft reboot to the "nuclear option" that returns the printer to its out-of-the-box state. Is your Epson WF-3720 acting like a moody teenager

Sometimes you don’t need a full system wipe—just a reset of a specific subsystem.

You cannot reset the counter via the regular menu. You must boot into a special mode:

Result: The error message is cleared. Your printer will function again. Note: Eventually, the physical pad may overflow if you ignore it, so place an absorbent sheet under the printer.

Epson does not provide a public resetter for the WF-3720. You must use third-party tools.

The Epson WF-3720 has a hidden “Restore Default Settings” menu. Here is exactly how to find it:

Result: Your Epson WF-3720 now behaves exactly as it did when it first came out of the box.

If the screen is frozen, unresponsive, or stuck: