Connecting a multifunctional device Epson L355 Connecting to a wireless network opens up a wide range of possibilities for users, allowing them to print documents and photos from any device in the home. Modern offices and home workspaces require the flexibility that comes with wireless technologies, eliminating the need to pull long cables or carry the laptop to the printer. However, the initial setup Wi-Fi Connections often raise issues, especially if the drivers are not installed correctly or the router uses complex security protocols.
In this article, we'll take a detailed look at all the available methods for activating wireless mode on your MFP. You'll learn how to use the button Wi-Fi on the control panel, how to pair through USB cable For automatic transmission of network parameters and what to do if the indicators are flashing in an inconsistent pattern. Understanding the logic behind network modules Epson will help you avoid typical mistakes and save time.
It's worth noting that connection stability directly depends on the router's signal quality and the accuracy of the data entered. If you're experiencing a situation where your computer can't see your device on the network, the issue may lie in your firewall settings or frequency range. We'll cover these details so you can enjoy your connection. wireless printing without interruptions and delays.
Preparing equipment and checking network parameters
Before you begin the actual setup, make sure that your router The printer is working properly and is distributing internet. Epson L355 supports the standard 802.11 b/g/n, which means it's compatible with most home networks, but it doesn't work in the 5 GHz band. If your router broadcasts two networks with the same name (dual-band), make sure you're trying to connect to the 2.4 GHz network, as the printer module simply won't see the higher-frequency signal.
It is also critically important to know the exact name of your wireless network (SSID) and its password. The password is case-sensitive: the letters "A" and "a" are treated as different characters by the device. It is recommended to write this information down in advance or copy it to the clipboard to avoid typing errors. Even a single character error will result in authorization failure.
⚠️ Important: Make sure that the following are installed on your printer: original ink or a high-quality compatible fluid. Some models may block network functions or printing when ink levels are low, requiring head maintenance first.
Place the MFP close to the router during setup. Although the device can operate up to 30 meters indoors after a successful connection, the initial handshake works better with a strong signal. This will eliminate the risk of data packet loss during the encryption key exchange between the devices. Epson L335 and an access point.
WPS method: quick connection without entering a password
The easiest way to set up Epson L355 via Wi-Fi - use technology WPS (Wi-Fi Protected Setup). This method allows you to connect devices with the press of a single button, automatically transmitting all necessary encryption keys. First, make sure your router supports this feature (most modern models have this button).
Press and hold the button Wi-Fi Press and hold the Wi-Fi Direct and Network LEDs on the printer's control panel for 3 seconds until the network and Wi-Fi Direct lights begin flashing alternately. Then, within two minutes, press the WPS button on your router. It's usually marked with a corresponding icon or text. The device will automatically find the network and establish a connection.
- 🔘 Find the WPS button on your router (often combined with the Reset button, so be careful).
- 🔘 Make sure the Wi-Fi light on your printer is green and not blinking.
- 🔘 If the indicators flash blue and green alternately, the search and connection process is in progress.
- 🔘 When the connection is successful, the green indicator will light up. Wi-Fi.
If automatic connection fails, the indicators may turn red or continue to flash. In this case, the WPS method failed, possibly due to a temporary timeout or incompatible security protocols. In this case, you should proceed to a more secure setup method via USB cable, which is guaranteed to transmit correct network parameters.
Setup via USB cable and software
The most reliable method, especially for beginners, is to use an installation disc or a driver downloaded from the official website. You'll need a cable. USB Type-B (printer), which is usually included in the kit. This method is advantageous because the installation program will automatically "take" the Wi-Fi settings from your computer's operating system and transfer them to the printer.
Run the driver installation file for Epson L355During the installation process, select "Wireless Network" or "Wi-Fi." When prompted, connect the printer to your computer via USB. The installer will detect the device and prompt you to share your current Wi-Fi network settings.
☑️ USB Setup Checklist
After transferring the settings, the program will prompt you to disconnect the USB cable. From this point on Epson L355 It should work independently. If the Wi-Fi indicator lights up green, the device has successfully obtained an IP address from the router. In some cases, you may need to reboot the MFP for the new network settings to apply.
Reset network settings and print a report
If you've changed your router or Wi-Fi password, or the previous settings have become invalid, you'll need to reset the printer's network settings. This will restore the network module. Epson L355 to factory defaults by clearing the saved SSID and security keys. To do this, press and hold the button Wi-Fi and the button Network (network icon) simultaneously for 5 seconds.
After the reset, it's helpful to print a network status report to see the device's current status and IP address. To do this, turn off the printer, then hold down the button Wi-Fi and the button Cancel (triangle in a circle), then turn on the device. The report will help diagnose problems if the connection fails.
| Indicator | State | Meaning |
|---|---|---|
| Wi-Fi (green) | It's on constantly | Wi-Fi connection established |
| Wi-Fi (green) | Flashing | Data is being transferred or searching for a network. |
| Wi-Fi Direct (green) | It's on constantly | Direct print mode is active |
| Both indicators | They flash alternately | Waiting for connection via WPS |
⚠️ Warning: After resetting the settings, your computer may no longer recognize the printer. You will need to rerun the driver installation wizard or add the device by IP address in the system.
Using Wi-Fi Direct to print from your phone
Function Wi-Fi Direct Allows you to connect smartphones and tablets directly to the printer, bypassing your home router. This is especially convenient if you need to urgently print a document from your phone, but access to the main network is limited or unavailable. In this mode Epson L355 creates an access point itself.
To activate the mode, press the button Wi-Fi on the control panel. Hold it until the Wi-Fi Direct indicator lights up. A name like EPSONXXXXXXConnect to it using the password, which can be found by printing the network status report (the button combination is described in the previous section).
What is the default password for Wi-Fi Direct?
The default password is often found on a sticker under the printer lid or in the user manual. However, after a reset or initial activation, it's safest to print a network report, which will show the current access key (Network Password).
Use the app to print Epson iPrint Or use standard Android/iOS tools. Select a document or photo, tap "Print," and select your printer from the list. Please note that in this mode, your phone's internet connection will be disabled, as the channel is busy transmitting data to the printer.
Diagnosing and troubleshooting connection errors
Even with proper setup, printing may not work. This is often due to the computer and printer being on different subnets, or antivirus software blocking the connection. Make sure both devices are set to the same network type (private/home), not "Public."
If the printer "disappears" from the network, try assigning it static IP address Via the router's web interface. Dynamic address changes (DHCP) sometimes cause the Windows driver to continue accessing the old address, causing the device to become unavailable. Also, make sure AP client isolation isn't enabled on your router, which prevents devices on the same network from seeing each other.
- 🔍 Check if the green Wi-Fi indicator on the panel is lit Epson L355.
- 🔍 Make sure that the network name (SSID) does not contain Cyrillic characters.
- 🔍 Try temporarily disabling Windows Firewall to test.
- 🔍 Reboot your router by unplugging it from the power outlet for 10 seconds.
In rare cases, completely resetting the TCP/IP stack on the computer or reinstalling the network adapter can help. However, in 90% of cases, the problem is resolved by rebooting the device and checking the password. Keep in mind that firmware The router's firmware may also affect compatibility with older devices, so keep your router's firmware updated.
Frequently Asked Questions (FAQ)
Can Epson L355 be connected to a 5GHz network?
No, the model has a Wi-Fi module. L355 Only supports the 2.4 GHz frequency range. If your router only broadcasts 5 GHz, the printer will not be able to connect. You will need to enable 2.4 GHz broadcasting in your router settings.
What should I do if my computer can't see my printer on the network?
Make sure both devices are connected to the same network. Check your firewall and antivirus software. Try adding the printer manually through the Windows Control Panel, entering its IP address, which can be found in the network status report.
How to find the IP address of the Epson L355 printer?
The most reliable way is to print a network status report. To do this, turn off the printer, hold down the Wi-Fi button and the Cancel (triangle) button, then turn on the device. The report will contain a line IP Address.
Do Wi-Fi settings reset when the printer is turned off?
No, the settings are saved in the device's memory. However, if you change the router password or its name, you will have to repeat the connection setup procedure on the printer.