How to Completely Disable Wi-Fi on an Epson Printer: 5 Proven Methods

Disabling the module Wi-Fi on printers Epson It may be needed in a variety of situations: from simple energy saving to solving problems with cable connections or conflicts in the local network. For example, if your Epson L3150 stubbornly tries to connect to the router instead of directly USB-connections, or when Epson XP-4100 starts broadcasting its network EpsonNET_XXXX, interfering with the operation of other devices. In some cases, disabling the wireless module is the only way to restore stable printer operation.

In this article, we will look at all the current deactivation methods. Wi-Fi — from standard settings in the printer menu to "surgical" methods like a factory reset. We'll pay special attention to models with touchscreens (Epson EcoTank L805, ET-2800) and push-button printers (Epson L3110, XP-2100), as their interfaces are fundamentally different. You'll also learn how to check whether the module is truly disabled and what to do if the printer "forgets" its settings after a reboot.

1. Disabling Wi-Fi via the printer control panel

The most obvious way is to use the built-in menu. However, there is a catch: depending on the model Epson path to settings Wi-Fi may differ. For example, on Epson L3150 And L3110 need to go through Settings → Network settings → Wireless, and on Epson XP-4100 - through Main Menu → Wi-Fi Setup.

The general algorithm looks like this:

• 📱 On printers with touch screen (For example, Epson EcoTank L805 or ET-2800) tap on the icon Settings (gear) → select Net → Wi-Fi → Disable.
• 🔘 On push-button models (Epson L3110, XP-2100) press the button Menu (or Home) → scroll to the item Network Settings (or Wi-Fi Setup) → select Wi-Fi On/Off → install Off.
• ⚡ On some printers (for example, Epson WorkForce WF-2830) you may be asked to enter an administrator password - by default this is often 1234 or admin (check your model's manual).

Make sure the printer is turned on and not printing.

Connect the printer to a power outlet (not via USB!)

Have your user manual handy (in case of password)

Check if there are any active network printing tasks-->

Important: After turning off the printer, it may automatically reboot. If after 1-2 minutes the indicator Wi-Fi If it lights up again, it means the module has not been deactivated (read about this in the section on resetting settings).

2. Using the Epson Software Updater

If the printer is connected to the computer via USB, you can manage the settings Wi-Fi via proprietary software. This method is suitable for models that do not have a screen or have a limited menu (for example, Epson L120 or XP-2200).

Download and install Epson Software Updater With official website (Select your model in the "Support" section). After installation:

1. Connect the printer to the PC via USB.
2. Run the program Epson Software Updater.
3. Go to the section Printer settings (or Printer Settings).
4. Find the tab Net (Network) → Wireless communication (Wireless).
5. Uncheck the box Turn on Wi-Fi (Enable Wi-Fi) and save the settings.

On some models (eg, Epson EcoTank ET-2850) a button may be displayed in the program Disable Wireless - pressing it will immediately turn off the module.

3. Disabling Wi-Fi via the printer's web interface

Many network printers Epson (For example, WorkForce Pro WF-3720 or EcoTank ET-16600) have a built-in web server through which you can manage settings. To access it:

1. Find out IP address printer. To do this, print Network report (on most models this is done by holding down the button Wi-Fi or through the menu Settings → Print Report).
2. Enter the received IP into the address bar of your browser (for example, 192.168.1.100).
3. Log in (default logins/passwords: admin/admin, epson/epson or an empty field).
4. Go to the section Wireless LAN or Network Settings.
5. Find the option Wireless Radio or Wi-Fi Enable and set the value Off.

If the printer is connected to the router via cable (Ethernet), the web interface will be available even after Wi-Fi is disabled. This is convenient for remote control.

Through the printer control panel

Using Epson Software

Via web interface

Never turned it off

Another way-->

4. Reset the printer to factory settings

If standard methods do not work (for example, a printer Epson L3150 stubbornly turns on Wi-Fi after rebooting), a full reset will help. Attention: This will delete all saved networks, printing settings, and accounts (eg. Epson Connect or Google Cloud Print).

Instructions for most models:

• 🔧 On printers with a screen: Settings → Factory Reset → Yes.
• 🔄 On push-button models (Epson L3110, XP-2100): hold the button Stop/Reset (or Cancel) 10-15 seconds until all indicators start flashing.
• 🖨️ On some models (for example, Epson Stylus SX235W) the reset is performed through a combination: Menu + Wi-Fi + Power (hold for 5 seconds).

After the reset, the printer will reboot and Wi-Fi will be disabled by default. To prevent it from being enabled again, do not connect the printer to the network through WPS or Epson Software.

What to do if resetting doesn't help?

If Wi-Fi still activates after a reset, the problem may be with the firmware. Some models (for example, Epson EcoTank ET-2750) have a "stubborn" network module that turns on every time the printer is started. In this case, the only solution is to physically disconnect the antenna (by disassembling the printer) or flash alternative firmware (risky!).

5. Physically disabling the Wi-Fi module (for advanced users)

As a last resort, if software methods don't work, you can disable Wi-Fi hardware. This is relevant for older models (Epson Stylus TX200, XP-300), where the module often fails and interferes with work. Attention: Disassembling the printer will void the warranty!

General algorithm:

1. Unplug the printer and wait until it turns off completely.
2. Remove the back cover (usually it is attached with latches or screws).
3. Find the module Wi-Fi - this is a small board with an antenna (may be labeled as WLAN or Wireless Module).
4. Disconnect the cable or carefully remove the module from the connector.

On some models (Epson WorkForce Pro) the module is soldered - in this case, it can be disconnected by cutting the track on the board (a soldering iron and experience are required).

6. Checking the result: how to make sure Wi-Fi is disabled

After all manipulations, it is important to check whether the module is really Wi-Fi deactivated. This can be done in several ways:

• 🔍 Look at indicators printer: if the light bulb Wi-Fi (usually blue or green) is off - the module is disabled.
• 📡 Check the list of devices in the router: the printer should not be displayed in the section Wireless clients.
• 📄 Print Network report (via the printer menu) - it should not contain the line Wi-Fi Status: Connected.
• 💻 Try connecting to the printer via Wi-Fi Direct (if supported): if the connection is not established, the module is disabled.

If the printer is still broadcasting its network (for example, DIRECT-XX-Epson XP-4100), which means that only the infrastructure mode is disabled (Infrastructure), but remained active Wi-Fi DirectIn this case, you need to deactivate it separately (see the section on the web interface).

7. Common problems and their solutions

When disconnected Wi-Fi on printers Epson Users encounter typical difficulties. Here are the most common ones and how to solve them:

If your printer model is behaving unusually (for example, Epson EcoTank L1455 ignores shutdown commands), check for firmware updates on the website EpsonSometimes bugs are fixed in new versions of software.

FAQ: Answers to frequently asked questions

Is it possible to disable Wi-Fi only for Wi-Fi Direct while leaving the regular network?

Yes, on most models Epson (For example, XP-4100 or ET-2800) These functions are controlled separately. Look for the items in the menu or web interface Wi-Fi Direct And Infrastructure Mode - they can be switched off independently.

My Epson L3150 printer won't print via USB after disconnecting from Wi-Fi. What should I do?

Most likely, there are frozen network printing drivers left in the system. Remove all devices. Epson V Device Manager (Windows) or in System Preferences → Printers (macOS), then reinstall the driver by selecting the connection via USB (not online!).

How do I turn off Wi-Fi on an Epson printer without a screen (e.g. L120)?

On these models, use the button combination: hold Wi-Fi + Cancel 5-10 seconds until the indicator starts blinking. Alternatively, connect the printer to the PC via USB and use Epson Software Updater (section 2).

Will the printer consume less power after turning off Wi-Fi?

Yes, but the savings will be minimal (1–3 watts in standby mode). The main benefit is reduced printer heating and outgoing network traffic (important for offices with a large number of devices).

Is it possible to turn Wi-Fi back on after physically disconnecting the module?

If the module is simply disconnected (not desoldered), it can be reconnected. However, if you've cut the traces on the board or removed the chip, you'll need a soldering iron or a module replacement (costing ~1,500–3,000 ₽).

If your model Epson If it behaves abnormally or the menu does not contain the required items, check with official documentation — interfaces may differ depending on region and firmware version.