How to connect an Epson L355 printer to a Wi-Fi router: a complete guide with all the details

Connecting a printer Epson L355 Connecting to your home Wi-Fi network via a router opens up a wealth of possibilities: wireless printing from a laptop, smartphone, or tablet, access to the device by all family members, and saving desktop space. However, many users encounter difficulties during setup—the printer doesn't find the network, the router doesn't assign an IP address, or the drivers refuse to install. In this article, we'll explore these issues. all connection methods (via WPS, control panel, Epson Software), we will look at typical errors and give recommendations for optimizing the printer's operation in a wireless network.

Feature of the model L355 — a built-in Wi-Fi module, but no display for easy setup. This means some parameters will have to be configured via a computer or mobile app. We'll describe each step in detail so even a novice can set up the printer without calling a technician.

⚠️ Important: Before you start setting up, make sure your router supports the standards 802.11b/g/n on frequency 2.4 GHzPrinters Epson L-series do not work on networks 5 GHz or with a protocol 802.11ac (Wi-Fi 5). If your router is dual-band, temporarily disable the network. 5 GHz or create a separate network for devices 2.4 GHz.

1. Preparing for connection: what you will need

Before you begin setup, please ensure you have all the necessary components. You will need:

• 📄 Printer Epson L355 with factory ink (empty cartridges may block the setting)
• 📡 A Wi-Fi router with network broadcasting enabled 2.4 GHz (the password and network name must be known)
• 💻 A computer or laptop with an operating system Windows 7/8/10/11 (for macOS the instructions are different)
• 📱 Smartphone on Android or iOS (for an alternative setup method)
• 🔌 USB cable (included with the printer) - needed for initial driver installation
• 📀 Software disc (if available) or internet access to download drivers

If you have lost the driver disk, don't worry - you can download them from Epson's official websiteThe main thing is to choose the software version specifically for the model. L355, and not for similar printers (for example, L365 or L380). Installing inappropriate drivers may cause your device to malfunction.

Advice: if your router supports the function WPS (Quick connection button), the setup process will take only 2 minutes. Check for the button WPS on the router body - it is usually signed or marked with the 🔄 icon.

2. Method 1: Connecting via WPS (the fastest method)

Function WPS (Wi-Fi Protected Setup) allows you to connect your printer to your router without entering a password. This is the easiest method if your router supports this technology. These instructions are applicable to most modern routers (TP-Link, ASUS, Keenetic, Zyxel and others).

Step-by-step instructions:

1. Make sure your router is turned on and broadcasting the network. 2.4 GHz.
2. Click the button WPS on the router (usually located on the back panel). The WPS indicator should start blinking.
3. On the printer Epson L355 press and hold the button Wi-Fi (📶) for 3 seconds until the indicator starts flashing quickly.
4. Wait 1-2 minutes - the printer will automatically connect to the network. Indicator Wi-Fi will turn green (or stop flashing).

If the indicator continues to flash orange or red, repeat the procedure. Possible reasons for failure:

• 🔌 The router does not support WPS (check the documentation)
• ⏱️ Timeout expired (press WPS on the router again)
• 📡 The printer is too far from the router (the maximum distance is 10 meters without obstacles)

Make sure the Wi-Fi light is green|

Print a test page (press the ⚙️ button for 3 seconds)|

Check if the printer is in the router's device list (in the web interface)|-->

⚠️ Attention: Some routers disable the WPS function after several unsuccessful connection attempts. In this case, reboot the router (power it off for 30 seconds) and repeat the process.

3. Method 2: Connecting via the printer control panel

If your router does not support WPS or you prefer manual configuration, use the control panel Epson L355Despite the lack of a display, the printer allows you to enter network parameters using button combinations.

Algorithm of actions:

1. Turn on the printer and wait until it completes initialization (the power indicator is green).
2. Press and hold the button Wi-Fi (📶) for 5 seconds until the indicator starts flashing orange and green alternately - this is the setup mode.
3. Click the button Wi-Fi Press the button again (single press). The indicator will start blinking at a different frequency—the printer is ready for data input.
4. Now you need to enter the network name (SSID) and password. To do this:
   • Use the buttons ↑ And ↓ to select characters (each press cycles through letters/numbers).
   • Button OK (or ✓) confirms the choice of symbol.
   • Button ↨ (left arrow) deletes the last character entered.

After entering SSID click OK, then enter your password (case sensitive!).

Confirm saving settings - printerAttempting to reconnect to the network.

🔹 Difficulties when entering: Because there is no screen, it is easy to mistype a character. If the printer does not connect, try entering the password again. To simplify the process, you can temporarily change the network password to a simpler one (for example, 12345678), set up the printer, and then return the old password.

How to reset Wi-Fi settings on an Epson L355?

If you've entered your password incorrectly several times, reset your printer's network settings. To do this:

1. Turn off the printer.

2. Press and hold the button Stop/Reset (❌) and, while holding it, turn on the printer.

3. Hold the button for 10 seconds until the indicators start flashing alternately.

4. Release the button and the printer will return to factory Wi-Fi settings.

4. Method 3: Setup via Epson Software (for Windows)

The most reliable way is to use proprietary software Epson Software Updater or Epson Printer SetupThis method is suitable if you have a computer with Windows and USB cable included.

Instructions:

1. Connect the printer to the computer via USB.
2. Download and install drivers from Epson's official website (select model L355 and your OS).
3. Run the program Epson Printer Setup (it is installed along with the drivers).
4. In the main menu, select Setting up a wireless network → Setup via USB.
5. The program will automatically find available networks. Select your network. 2.4 GHz and enter the password.
6. Wait for the setup to complete (the printer will reboot). Disconnect USB cable.

⚠️ Attention: If the program does not see the printer, check:

• 🔌 Cable USB connected to the port USB 2.0 (blue port USB 3.0 may not work).
• 🖥️ The drivers are installed correctly (check in Device Manager).
• 🔄 The printer is turned on and is not in power saving mode.

5. Connecting via a mobile app (Epson iPrint)

If you don't have a computer, you can set up the printer via your smartphone. To do this, download the app. Epson iPrint (available for Android And iOS). This method is convenient, but requires that the phone is already connected to the same Wi-Fi network as the printer.

Step-by-step instructions:

1. Install the application Epson iPrint from App Store or Google Play.
2. Turn on the printer and put it into Wi-Fi setup mode (hold the button Wi-Fi 5 seconds until the indicator starts flashing orange-green).
3. In the application, select Add a printer → Setting up Wi-Fi.
4. Follow the on-screen instructions: the app will prompt you to select a network and enter a password.
5. After successful connection, the printer will appear in the list of available devices.

📌 Nuance: If the printer is not found, make sure that the printer is turned on on your phone Wi-Fi And Bluetooth (the application may use BLE to search for devices). Also, check that the phone and printer are on the same network.

6. Checking the connection and troubleshooting

After setup, you need to make sure the printer is properly connected to the network. Here's how to do that:

Verification methods:

• 🖨️ Print test page: hold the button Information (ⓘ) 3 seconds.
• 📋 Check it out IP address printer: the printed page should contain a section Network Configuration with an address of the type 192.168.x.x.
• 🌐 Go to the router's web interface (usually at 192.168.0.1 or 192.168.1.1) and check the list of connected devices.

Common errors and solutions:

⚠️ Attention: If the printer is connected but does not print, check the settings. network protocolIn some cases, disabling it helps. IPv6 in the network connection properties on the computer.

7. Optimizing printer operation on a Wi-Fi network

To avoid printing problems in the future, follow these tips:

• 📶 Place the printer at a distance of no more than 5-7 meters from the router. Obstacles (walls, furniture) weaken the signal.
• 🔄 Set up a fixed IP address on your router IP address for the printer (in the section DHCP Reservation). This will prevent failures when changing the address.
• 🔒 Use WPA2-PSK (AES) for network encryption. WPA3 May not be supported by older printer models.
• 📥 Update your printer firmware regularly via Epson Software Updater - This fixes connection errors.

🔹 Additional settings for the office: If the printer is used by several people, set it up public access in Windows:

1. Open Control Panel → Devices and Printers.
2. Right click on Epson L355 → Printer Properties → Access.
3. Mark Share this printer and set a name for the network.

8. Frequently Asked Questions (FAQ)

Can Epson L355 be connected to a 5GHz network?

No, a printer. Epson L355 supports networks only 2.4 GHzIf your router is dual-band, make sure the network 2.4 GHz included and has a separate name (SSID).

The printer is connected to Wi-Fi, but the computer can't see it. What should I do?

Please check the following points:

• Are the printer drivers installed on the computer?
• Is the computer on the same network as the printer (check IP addresses).
• Is your firewall or antivirus blocking printing (temporarily disable protection for the test).

If the problem persists, try connecting the printer via USB and set up network access via Epson Printer Setup.

How do I reset my printer's Wi-Fi settings if I forgot the password?

Do it hard reset:

1. Turn off the printer.
2. Press and hold the button Stop/Reset (❌) and, while holding it, turn on the printer.
3. Hold the button for 10-15 seconds until the indicators start flashing alternately.
4. Release the button and the Wi-Fi settings will be reset.

After this, repeat the connection setup.

Is it possible to connect a printer to Wi-Fi without a computer?

Yes, there are two ways:

• Through WPS (if the router supports this function).
• Through mobile application Epson iPrint (requires smartphone).

Both methods are described above in the relevant sections.

Why does my printer periodically disconnect from Wi-Fi?

This may happen for the following reasons:

• Weak Wi-Fi signal (move the printer closer to the router).
• The router automatically turns off inactive devices (configure DHCP Lease Time for a longer period).
• Printer energy saving mode (disable it in the settings).

Also check if the network is overloaded - turn off unnecessary devices.