It's quite common to need to change a printer's network settings. This could be due to a router change, an access point password update, or simply a desire to transfer printer to another office. However, if you don't know how to properly delete old network information, the device will endlessly try to connect to a non-existent address, creating conflicts in the print queue.
Process password removal This is actually a factory reset of network settings. This action clears the device's internal memory of all saved Wi-Fi profiles. It's important to understand that this isn't simply "forgetting" the network, as with a smartphone, but a deep configuration wipe that affects communication protocols.
In this guide, we'll cover various methods for performing this operation for different device manufacturers. You'll learn how to use the physical interface, the web interface, and specialized devices. Following these steps correctly will help avoid connection errors and ensure stable operation. MFP (multifunctional device) in a new environment.
Why do I need to reset my network settings?
The main reason users have to remove saved passwords is due to changes in the local network infrastructure. If the router has been replaced with a new model, old credentials become invalid. A printer, when trying to use outdated security key, will return an authorization error even if the network name (SSID) remains the same.
Another scenario involves security. When selling equipment or transferring it to another department, it's crucial to remove all traces of previous connections. This prevents unauthorized access to print or scan history via the local network. A factory reset ensures that IP address and the encryption parameters will be cleared.
⚠️ Attention: Before beginning the procedure, make sure you have access to your router's current settings. After the reset, the printer will lose connection with the computer, and you'll need to reconfigure the connection with the new settings to resume operation.
Clearing memory also becomes necessary when switching from the 2.4 GHz to 5 GHz band or vice versa. Some printer models cannot automatically switch between frequencies if a hard-coded network profile is stored in memory. In this case, full reset is the only working solution to the problem.
Using the built-in display and buttons
The most common way to manage network settings is through the control panel of the device itself. On color models touch screen The procedure is usually standardized. You need to find the section responsible for wireless connections and select the factory reset option.
For devices without a display and equipped only with buttons, the procedure may differ. Often, you'll need to press a key combination, such as "Wireless" and "Cancel," to initiate a reset. Indicators Wi-Fi At the same time, they start to flash, signaling the transition to the setup mode.
Let's look at a typical sequence of actions for devices with a screen:
- 📶 Tap the Wireless button or the antenna icon on the home screen.
- ⚙️ Go to Settings and select Network.
- 🔄 Find the “Restore Network Settings” option.
- ✅ Confirm the action by clicking "Yes" or entering the PIN code if required (often 0000).
After completing these steps, the device will reboot the network module. All saved WPA2 passwords and network names will be deleted from non-volatile memory. The printer will enter connection standby mode, confirmed by a flashing indicator.
Resetting the settings via the web interface (EWS)
If your printer is still connected to the network, but you want to change settings or clear data remotely, the most convenient way is to use the embedded web server. To do this, enter [web server] in the address bar of a browser on a computer on the same network. IP address device. You can find out by printing a configuration report.
The page that opens is called Embedded Web Server (EWS). The interface may vary depending on the manufacturer, but the logic remains the same. You'll need to go to the "Networking" tab and find the wireless connections section. This is where your current settings are stored. network profiles.
⚠️ Attention: Making changes through the web interface may require entering your administrator password. If you haven't changed it before, try standard combinations such as admin/admin or leave the field blank.
The wireless section often has a "Restore" or "Reset" button. Clicking this button will clear all network settings. The device will disconnect from the router, and the page will become unavailable. This is normal behavior, meaning password removal It was successful.
What should I do if the web interface doesn't open?
Make sure your computer and printer are on the same subnet. Try temporarily disabling your firewall or antivirus software, which may be blocking access to the local IP addresses of your printing devices.
Reset specifics for different brands
Different printing equipment manufacturers implement reset functions differently. Knowing the specifics of your model will save you time. Below is a table with the most common combinations and methods for popular brands.
| Brand | Reset method | Indication |
|---|---|---|
| HP | Menu: Settings → Network → Restore | Blue and orange indicators are flashing |
| Canon | Direct button + Start button (hold for 5 seconds) | The network indicator is flashing quickly |
| Epson | Menu: Wi-Fi Setup → Reset Network Settings | Signal sound and Wi-Fi indicator flashing |
| Brother | Menu: Network → Network Reset → Yes | The screen goes blank and the device reboots. |
For devices HP characterized by deep integration of network settings into the general system menu. Canon A combination of buttons is often used to quickly access reset functions without entering a deep menu. Models Epson require confirmation of action to avoid accidental loss of settings in an office environment.
If your model isn't listed, please refer to the user manual. Search terms in the menu include "Network Reset," "Restore Defaults," and "Wireless Setup." It's important not to confuse a network reset with a full device reset, which may delete custom color calibrations.
Using the HP Smart utility and similar tools
Modern devices are often controlled via PC software or mobile apps. Utility HP Smart, as well as similar products from other manufacturers, allow you to manage network settings remotely. This is especially convenient if physical access to the control panel is difficult.
In the app, select your printer from the list of available devices. Then, go to the "Printer Settings" section and find "Network" or "Wi-Fi." There's usually an option to "Delete network" or "Reset Wi-Fi settings." The app will send a command to the device, and the password will be removed.
The advantage of this method is the visualization of the process. You see the connection status in real time. If the device doesn't respond after the "remove password" command, the app will report a connection error. This helps diagnose driver or firewall issues.
⚠️ Attention: For software utilities to work, the computer and printer must be on the same network. If the printer is already disconnected from Wi-Fi (the password has been manually removed), the app may not detect the device. In this case, use WPS or a USB cable for initial setup.
After successfully executing the software command, it's recommended to reboot the router. This will clear the ARP table and allow a new connection request from the printer (with cleared settings) to be processed correctly.
☑️ Checklist before resetting the network
WPS method: an alternative to manual entry
Once you've removed your old password, you're faced with the task of connecting to a new network. The fastest way to do this without entering a security key is with WPS (Wi-Fi Protected Setup). It allows you to connect devices with the press of a button.
On the router, press the WPS button. On the printer, initiate WPS search mode via the menu or the corresponding button. The devices will find each other and automatically exchange encrypted keys. In this case, the password is neither displayed nor stored in plaintext, which increases security. safety.
This method is ideal if you don't want to reveal your main network password or are worried about typing errors on a small printer keyboard. However, it's important to remember that WPS has known vulnerabilities, so in corporate networks with high security requirements, its use may be restricted by the administrator.
Solving common connection problems
Sometimes, after attempting to remove the password or reset the printer, it gets stuck in network search mode. The lights continue to flash, but no connection is established. First, check if your router is blocking new devices. MAC addressYour router settings may have a filter that prevents unknown devices from connecting.
Another common problem is incompatibility of encryption standards. If the router is configured only for WPA3If your printer is an older model that only supports WPA2, the connection won't work. In this case, you'll need to temporarily enable mixed mode (WPA2/WPA3 Mixed) in your router settings or lower the security level for the guest network.
It's also worth checking the frequency range. Many printers can't see 5 GHz networks unless they broadcast a 2.4 GHz SSID. Make sure the guest network is enabled on your router or a separate channel for legacy devices. After making changes to the router, be sure to perform a full power cycle on the printer.
Is it possible to remove the password if I forgot my administrative access?
Yes, in most cases. A hard reset via a key combination or menu often doesn't require an administrator password, as it's performed at the firmware level. However, this will also reset the IP address if it was static.
Will my print history be reset when I clear my Wi-Fi password?
No, resetting network settings only affects connection settings. Print, scan, and fax logs stored in the internal memory will remain intact. To delete them, a full reset is required.
What should I do if the printer doesn't see the network after a reset?
Make sure your router is broadcasting the network name (SSID) and isn't hiding it. Make sure the device is within range. Try temporarily disabling MAC address filtering on the router for diagnostic purposes.
Do I need to reinstall drivers after changing Wi-Fi?
Usually no. The drivers remain on the computer. However, if the printer's IP address has changed, you may need to update the print port in the device properties in the operating system or re-add the printer through the installation wizard.