Modern office equipment rarely pleases users with the simplicity of initial setup, especially when it comes to wireless interfaces. Model Epson L355Despite its popularity and reliability, the continuous ink supply system often becomes a source of controversy when attempting to sync with a personal computer without a USB cable. Many owners encounter situations where the device simply "doesn't detect" the network or refuses to accept print commands, turning a simple process into a frustrating ordeal.
In this article, we'll detail all the steps required to successfully integrate your printer into your home or office Wi-Fi network. We won't simply copy the standard instructions; we'll cover real-world scenarios, including working with routers from different manufacturers, installing specific drivers, and troubleshooting common errors not covered in official manuals.
Correct setting wireless connection Allows you to print documents from any device within network range, without being tied to a specific workstation. This is especially relevant for small offices or apartments, where the MFP might be in the hallway or on a separate shelf, and laptops are used in different rooms. Get ready for a deep dive into the world of Epson network settings.
Preparatory stage: checking equipment and network
Before you begin installing the software, you need to make sure your infrastructure is ready to work with the printer. The key here is the state of your Wi-Fi router And the presence of a stable signal where the MFP is installed. If the router is behind three concrete walls and the printer is in a far corner, even the most precise settings won't help—the signal will be intermittent.
Make sure you know your wireless network name (SSID) and password. In complex cases, such as when the network name is hidden or contains special characters, automatic detection may be difficult. It's also important to ensure your laptop is already connected to the same network to which you plan to connect the printer, as they must be on the same local network segment.
⚠️ Important: Make sure your router doesn't use MAC address filtering to block new devices. If this feature is enabled, you'll need to manually add the Epson L355 printer's MAC address to the list of allowed devices through the router's web interface.
Check that your laptop has a free USB port, as initial wireless setup often requires a brief cable connection. While some models support WPS setup, using a cable is the most reliable way to transfer network settings to the device.
Installing Epson drivers and software
The foundation for the successful operation of any peripheral is correctly installed software. For the model Epson L355 It's critical to use the full driver package, rather than relying on the basic Windows operating system tools, which are often unstable. Download software exclusively from the manufacturer's official website, selecting your operating system version.
During the installation process, the wizard will offer several connection options. You should select the "Wireless Network Connection" or "Wi-Fi" option. Do not agree to install just the print driver if the system also prompts you to install it. Epson Event Manager and scanning utilities - they are necessary for the full functioning of all MFP components.
☑️ Ready to install drivers
If the installation is interrupted or the program takes a long time to find the device, try temporarily disabling Windows Firewall or your antivirus software. Sometimes security mechanisms block the driver's attempt to create a virtual port for a network printer, considering it suspicious activity.
Setting up a wireless connection via WPS
The fastest way to establish a connection between a router and a printer is the technology WPS (Wi-Fi Protected Setup)This method allows you to transfer security settings automatically, without having to manually enter a long password. However, for this to work, your router must support this feature and have it enabled.
Press the WPS button on your router. Typically, after pressing the button, the indicator light will start flashing, indicating search mode. Within two minutes, perform the same action on the Epson L355 printer control panel: press and hold the network or Wi-Fi button until the indicators start flashing alternately.
What to do if WPS doesn't work?
If automatic connection fails, your router may use WPA3 encryption, which is not supported by older printer models, or WPS may be disabled in the router settings. In this case, proceed to manual setup using the setup wizard.
A successful connection is confirmed by a solid Wi-Fi indicator on the printer's control panel. If the indicator continues to blink or is dimly lit, the handshake was unsuccessful and manual setup via the driver installation wizard, described in the next section, is required.
Manual Wi-Fi setup via the setup wizard
If automatic methods don't work, you'll need to use the classic setup method via the driver installation wizard on your computer. Run the previously downloaded setup file and select "Change wireless network settings" or a similar option. The program will prompt you to connect to the printer via USB cable to transfer the network settings.
In the window that opens, you'll see a list of available networks. Select your home network from the list and enter the password. It's important to enter the password carefully, observing case-insensitive lettering, as the Linux operating system the printer runs on is sensitive to these parameters. After entering the data, the program will send it to the device.
⚠️ Important: In the network setup interface, make sure the correct security mode is selected (usually WPA2-PSK). If your router is configured for mixed mode or legacy WEP, the printer may not connect.
After the settings are successfully transferred, the program will prompt you to disconnect the USB cable. From now on, the laptop and printer will communicate exclusively over the air. Check the device's status in the Windows printer list—it should be listed as "Ready."
Troubleshooting device visibility issues on the network
It's common to have drivers installed, but the computer can't see the printer on the network. This could be due to router settings, such as client isolation or operation in different frequency bands. Epson L355 works only in the range 2.4 GHz and does not support 5 GHz networks.
If your router broadcasts the same network for both bands (Smart Connect), try separating them into two different networks with different names (for example, HomeWiFi and HomeWiFi_5G) in the router settings. Connect your laptop and printer strictly to the 2.4 GHz network.
It's also worth checking your firewall settings. Make sure the ports used for the printing protocol (usually port 9100) are open for incoming and outgoing connections on your local network. Blocking these ports makes the device invisible to other computers.
Table of typical errors and ways to eliminate them
To quickly diagnose problems, use the table below. It contains the most common malfunction symptoms and troubleshooting algorithms specific to the L355 model.
| Symptom | Possible cause | Solution method |
|---|---|---|
| The Wi-Fi indicator is blinking | Incorrect password or weak signal | Check the password, move the router closer |
| Offline status in Windows | Changing the IP address of a router | Assign a static IP in the router settings |
| Printer not found during installation | Blocked by antivirus | Temporarily disable network protection |
| Printing is slow | Wi-Fi channel interference | Change the channel in the router settings to 1, 6, or 11 |
Please note that assigning a static IP address to the printer in the router settings (MAC address reservation) significantly improves stability. This will prevent the printer from receiving a new address after a router reboot, causing the computer to lose connection.
Setting up network scanning
Many users successfully set up printing, but forget about the scanner. To scan documents directly from the printer's buttons to the computer, you need to set up Epson Event ManagerThis program is responsible for processing commands received from the MFP.
Launch the program and select your device from the list. Go to the button settings and select "Scan" as the action. Select your laptop as the target device. If your computer isn't visible, make sure the Epson Event Manager application is allowed in your firewall settings.
You can set up multiple scanning profiles: for example, one for high-resolution color documents and another for black-and-white text. This will save time when working with documents on a daily basis.
Frequently Asked Questions (FAQ)
Is it possible to connect Epson L355 to Wi-Fi without a cable?
Yes, this is possible through the WPS menu on the router and printer, or through the Wi-Fi Direct function if it is supported by your firmware version, but the initial setup via cable is more reliable.
Why does my printer print with a delay over Wi-Fi?
Lag may be caused by a weak signal, channel congestion from other devices, or the use of an outdated encryption standard. Try changing the Wi-Fi channel on your router.
Is Epson L355 compatible with Windows 10 and 11?
Yes, the model is fully compatible with modern operating systems, but for Windows 10/11, it is recommended to download drivers marked "for Windows 10/11" from the official website, rather than using those built into the system.
What should I do if the Epson tray icon has disappeared?
Check Windows startup. If Epson Event Manager doesn't start automatically, add a program shortcut to the startup folder or check Windows services to see if the Epson service is stopped.
How do I reset my printer's network settings?
Turn off the printer. Press and hold the network (Wi-Fi) button and the power button simultaneously. Turn on the printer while holding the network button until the network initialization light lights up.