It's hard to imagine a modern office or home workspace without wireless technologies that eliminate unnecessary wires and distance limitations. Printer Epson L355 It's a popular model thanks to its built-in Wi-Fi module, which allows you to print documents directly from your smartphone, tablet, or laptop without the need for a cable connection. However, initial network setup often raises questions for users who encounter software and router quirks.
In this article, we'll cover all the available methods for enabling wireless printing in detail, focusing on the nuances of working with routers from different manufacturers. You'll learn how to use the WPS button correctly, configure the connection manually from a computer, and what to do if your device stops detecting your network. Proper setup will ensure stable operation of the equipment for a long time, allowing you to print from anywhere in your apartment or office where a signal is available.
Equipment preparation and compatibility testing
Before you begin software setup, you need to make sure the hardware is physically ready to work wirelessly. Make sure the printer Epson L355 Plugged into the network and ready to use, as indicated by a green power indicator. It's also critical that your router is configured and providing internet access, as the printer will be connected to its network.
Please pay attention to the frequency range supported by your router. The L355 model operates exclusively in the range 2.4 GHz, so if your router only distributes the network 5 GHz, automatic connection will not occur. In most modern routers, these ranges are combined into a single network, but sometimes you need to manually separate them in the router settings for successful pairing.
⚠️ Attention: Make sure that the mobile Internet (3G/4G/LTE) is currently disabled on the device you are using to set up the printer (PC or smartphone), otherwise the setup wizard may not find the printer on the local network.
To successfully install the drivers, you will need either the included installation disc or a stable internet connection on your computer to download the latest software from the official website. Drivers contain not only files for printing, but also utilities for managing network parameters that are necessary for the initial configuration.
Using the WPS button for quick connection
The easiest and fastest way to connect Epson L355 To connect to your home network, use WPS (Wi-Fi Protected Setup) technology if your router supports it. This method allows you to transfer network parameters (name and password) automatically, without having to manually enter them on your computer. The router usually has a button marked WPS or an icon of two arrows, and on the printer - a similar button with a Wi-Fi symbol.
To begin, press and hold the Wi-Fi button on the printer's control panel for 3 seconds until the network and connection lights begin flashing alternately. Then, within two minutes, press the WPS button on your router. If successful, the printer's lights will turn green, indicating a successful connection.
- 📶 Make sure your router supports the WPS standard and the function is activated in its settings.
- 🔋 The printer should be located in a strong signal reception area, ideally in the same room as the router during setup.
- ⏱ Observe the time interval: you only have 2 minutes after activating the mode on the printer to press the button on the router.
If the indicators continue to flash or remain red, this means the connection has not been established. In this case, check whether the router is blocking new devices by MAC address and try again, moving closer to the signal source. Automatic configuration sometimes fails due to temporary glitches in the handshake protocol between devices.
Setting up Wi-Fi via a computer using Epson Software
If automatic connection doesn't work or your router doesn't have a WPS button, you'll need to use a more detailed setup method via a computer. To do this, you'll need to download the full driver package and utility. Epson Software Updater or Epson Install Navigator From the official support website. Run the installation and select "Wireless connection" or "Wi-Fi connection."
During installation, the program will prompt you to select a connection method. Select "First-time setup" or "Change wireless network settings." The utility will ask you to temporarily connect the printer to your computer via USB cable to transfer the network settings directly. This is the most reliable method, ensuring the configuration is correctly written to the device's memory.
In the network list window that opens, select your router's name (SSID) from the list. If your network is hidden, select "Enter network name manually" and enter the SSID exactly, taking care to ensure proper case-correction. Next, enter the Wi-Fi network password. After confirming the information, the program will transfer it to the printer via a USB cable.
Path to the installer menu: Select language → Accept license agreement → Connect via wireless network → Configure network settings → Select network → Enter password.Once the data transfer is successful, the Wi-Fi indicator on the printer will turn solid green. The computer will prompt you to disconnect the USB cable, as further communication will be over the air. Now you can delete temporary files installations if they are not needed and check the test page printing.
☑️ PC setup checklist
Direct connection from mobile devices (Epson iPrint)
Smartphone and tablet owners want to print directly from their mobile devices without using a computer. Epson has developed a free app for this purpose. Epson iPrint, available in the App Store and Google Play. Before launching the app, make sure your mobile device is connected to the same Wi-Fi network as the printer.
Launch the app and tap the connection status at the top of the screen. Select your printer from the list of available devices. If the printer isn't found, make sure your phone isn't in "Guest Network" mode on your router, which isolates devices from each other. The app not only lets you print documents and photos, but also scan images and save them directly to your phone's memory.
There is also a mode Wi-Fi Direct, which allows you to connect your phone directly to the printer without a router. To activate this mode, press and hold the Wi-Fi button on the printer until the Wi-Fi and Wi-Fi Direct lights light up. Then, on your phone, find the printer's name in the list of networks (usually starting with "EPSON...") and enter the password, which you can find by printing a network status report.
- 📱 The Epson iPrint app supports printing PDF, Word, Excel, and photos from your gallery.
- 🔒 When using Wi-Fi Direct, the default password is often located on a sticker under the scanner cover.
- 🔄 To scan in the app, you need to select the "Scan" tab and adjust the resolution before saving.
It's important to note that when connecting via Wi-Fi Direct, data transfer speeds may be lower than via a full-fledged router, especially for large files. However, for quickly printing documents from your phone, this method is the most convenient and doesn't require an active internet access point.
What to do if the phone doesn’t see the printer?
Make sure both devices are on the same subnet (e.g., 192.168.1.x). Check if AP Isolation is enabled on the router. Try rebooting the router and printer by unplugging them for 10 seconds. In rare cases, temporarily disabling your antivirus or firewall on your phone may help.
Diagnosing problems and resetting network settings
During operation, situations may arise where the printer stops responding over the network or the router settings change (new password, hardware replacement). In such cases, it is necessary to reset the printer's network settings to factory defaults. This will clear the device's memory of old profiles and allow you to set up the connection again.
To reset the printer, turn it off. Locate the network button (or the button combination specified in the instructions for your specific panel model) and the power button. Press and hold them simultaneously and turn on the printer, holding them for about 5-10 seconds until the lights flash. This will erase all Wi-Fi settings.
| Symptom of the problem | Possible cause | Solution |
|---|---|---|
| The Wi-Fi indicator is blinking | There is no connection to the router | Check the password and network name, reset the settings |
| The printer was not found on the network. | Different subnets or isolation | Check your router settings and reboot your devices. |
| Printing is slow | Weak signal or interference | Move the printer closer to the router and remove any obstacles. |
| Driver error | Incorrect USB/Wi-Fi port | Remove the device from the system and add it again |
If resetting doesn't help, check if your router's DHCP settings have reached their limit. Sometimes, a static IP address assigned to a printer manually can conflict with another device's address. In this case, it's best to set it to obtain an IP automatically (DHCP) in the printer properties.
⚠️ Note: The router's web configurator interface may differ depending on the manufacturer (TP-Link, ASUS, D-Link, Keenetic). The exact names of the menu items may vary, so please consult your router's documentation when changing complex security settings.
Printing a network report and checking the status
For complete information on the current wireless connection status, we recommend printing a Network Status Sheet. This document contains technical information, including the device's MAC address, current IP address, security type, and signal strength. To print the report, turn off the printer.
Press and hold the network button (or the Wi-Fi button) while turning on the power. Keep pressing the button until the network light starts blinking. The printer will automatically print a detailed page. Note the line Link Status: if it says there Connected, which means the physical connection to the router has been established successfully.
You will also find the value in the report Signal Strength (Signal level). If the value is low (less than 50%), print quality may suffer and the connection may be interrupted. In this case, consider moving the router closer to the printer or using a Wi-Fi repeater to strengthen the signal in the area where the MFP is installed.
Usage Epson L355 Wireless operation significantly improves user convenience, eliminating the need to be tied to a single workstation. Proper initial setup and understanding how a Wi-Fi network works will help avoid most common problems and ensure long-lasting, reliable operation of your device.
FAQ: Frequently Asked Questions
Can Epson L355 be connected to a 5GHz network?
No, the Epson L355 model only supports the standard 802.11 b/g/n, which operates in the 2.4 GHz frequency range. If your router only broadcasts the 5 GHz network, the printer won't see it. You'll need to enable 2.4 GHz network broadcasting in your router settings or combine them under a single name (Smart Connect), although separate networks are often more reliable for older devices.
What is the maximum Wi-Fi range of this printer?
The range depends less on the printer and more on the power of your router and the presence of obstacles (walls, furniture). In open spaces, the signal can reach 30-50 meters, but in a typical apartment with concrete walls, reliable reception is usually achieved within 10-15 meters of the signal source.
What to do if the red Wi-Fi light is on?
A red light indicates a connection failure. Try rebooting the router and printer. If that doesn't help, reset the printer's network settings (as described in the diagnostics section) and reconnect, carefully checking that the Wi-Fi password is entered correctly.
Do I need to turn off the printer after printing?
Modern Epson printers have an effective energy-saving mode. Leaving the printer plugged in is beneficial, as it can automatically clean the nozzles when idle, preventing ink from drying out. Completely unplugging the printer is recommended only when unused for extended periods (more than a week).