Modern office and home tasks require high mobility, and being tied to a single computer via a USB cable has long become an inconvenient relic of the past. Model Epson L335The popular inkjet MFP with a continuous ink supply system was originally designed as a network device, allowing users to print, scan, and copy documents from any device on the local network. However, despite its advanced functionality, initial wireless connection setup often raises questions for users, especially without a built-in display with a user-friendly navigation menu.
In this article, we'll walk you through all the steps for connecting your printer to your router, focusing on the software nuances of driver installation and network configuration. You'll learn how to properly use the WPS method for quick synchronization and what to do if the automatic device search fails. Proper setup wireless interface will ensure stable operation of the equipment and avoid connection interruptions at the most inopportune moment.
Before moving on to the software, you need to ensure the device is physically ready for Wi-Fi operation. Make sure the ink tank is full, the device is plugged in, and within range of your router's signal. Proper placement is critical, as metal walls or a running microwave can significantly reduce connection quality.
Preparing for installation and choosing a connection method
The beginning of any technical procedure requires careful preparation and setup Epson L335 is no exception. The first step is to determine the current state of the printer's network settings: if the device was previously used on a different network or the router settings have been changed, a full network reset will be required. To do this, locate the network button on the front panel of the device and hold it down along with the print button for a few seconds until the lights begin flashing, indicating that it's ready for configuration.
There are two main ways to activate a wireless module: automatically via WPS and manually entering parameters via a PC. The first option is ideal for those who don't want to understand IP addresses and encryption types, but it requires physical proximity to the router and WPS support on your ISP equipment. The second method is more reliable in complex network configurations that use hidden SSIDs or MAC address filtering, but it requires an installation disc or a pre-downloaded driver package from the official website.
⚠️ Attention: Before installing the drivers, we strongly recommend temporarily disabling your antivirus software and Windows Firewall. Aggressive security systems often block the installer's attempts to find the printer on the local network, resulting in a "Device not found" error.
It's also important to understand what type of security your home network uses, as older protocols like WEP may not be supported by current versions of Epson software. Check the encryption type in your router settings—it's most likely WPA2-PSK or WPA3, which are the de facto standard for ensuring the security of transmitted data. If you're using a guest network or corporate Wi-Fi with web page authentication, you won't be able to connect the printer directly without an intermediate router.
Quick setup via WPS (Wi-Fi Protected Setup)
WPS technology was developed specifically to simplify users' lives, allowing them to connect devices to the network without having to enter long and complex passwords. To implement this method, your router must have a physical WPS button or a corresponding function in the administrator's web interface. Epson L335 There's also a wireless button, which, when combined with the WPS button on the router, works wonders for automation.
The process is as follows: first, press and hold the Wi-Fi button on the printer until the wireless and network lights begin flashing alternately. This means the device is waiting for a pairing command. Then, within two minutes, press the WPS button on your router. If successful, the Wi-Fi light on the printer will turn green and stop flashing, indicating it has successfully acquired an IP address and connected to the local network.
- 📶 Make sure the Wi-Fi indicator on the printer is constantly on and not blinking - this is the main sign of a stable connection.
- ⏱️ The interval between pressing the button on the printer and the router should not exceed 2 minutes, otherwise the search mode will be interrupted.
- 🔒 The WPS method only works if the corresponding function is enabled on the router and WPA/WPA2 encryption is used.
- 🔄 If the indicators flash simultaneously, try restarting both devices and repeating the procedure, eliminating the interference.
It's worth noting that not all internet providers provide equipment with the WPS function enabled for security reasons. In some cases, this function can be disabled through software in your provider's account or in the router's settings. If you can't find the button on the router, try accessing its settings through a browser by entering the address 192.168.0.1 or 192.168.1.1, and activate WPS there.
Installing Epson drivers and software
Even if the printer is successfully connected to the router, the computer won't "see" it without the appropriate software, which contains not only drivers but also utilities for monitoring ink levels and configuring the scanner. Many users mistakenly try to install drivers from Windows Update or the included disc, as the software versions on the discs are often out of date before the device is sold. The latest versions should always be downloaded from the official Epson support website.
The installation process begins with running the downloaded executable file, after which the installation wizard will prompt you to select the connection type. It is critical to select "Wireless or Wi-Fi connection," not USB. The program will begin searching for devices on the network, and if your Epson L335 If the printer is already connected to the same Wi-Fi network as the computer, it will appear in the list of available devices. If the printer isn't found, the installer will offer a temporary connection via USB cable to transfer network settings—this method is the most reliable "Plan B."
| Software component | Purpose | Necessity |
|---|---|---|
| Epson L335 Series Driver | Basic driver for printing documents | Necessarily |
| Epson Scan | Scanner control program | Recommended |
| Epson Status Monitor 3 | Monitor ink levels and printer status | Desirable |
| Easy PhotoPrint | Photo editor for printing | As desired |
During installation, you may be asked to allow network access for Epson drivers. Be sure to agree to this, otherwise Windows Firewall will block communication between your computer and the MFP. After installation is complete, we recommend restarting your computer to ensure all system print services correctly register the new device in the operating system registry.
☑️ Installation Checklist
Setup via USB cable (temporary connection method)
Sometimes a wireless network is unstable, or the router hides its SSID, making automatic printer detection impossible. In such cases, the initial setup method via USB cable comes in handy. This doesn't mean the printer will work permanently via a wired connection; the cable is used only as a workaround for transferring the Wi-Fi configuration (SSID and password) from the computer to the printer's memory.
To implement this method, connect Epson L335 Connect the printer to your computer using a USB Type-B interface cable (square connector). Run the driver installation program and select "Change connection" or "Configure via USB." The installation wizard will automatically scan for available Wi-Fi networks and prompt you to select yours. All you need to do is enter the password for your wireless network, after which the program will transfer this information to the printer.
Once the printer receives the settings, it will attempt to connect to the router automatically. The lights on the device's panel will begin flashing, indicating the connection is in progress. At this point, the setup program will wait for confirmation of a successful connection. Once the connection is established, the program will prompt you to disconnect the USB cable, as further operation will be carried out exclusively over the air.
⚠️ Attention: Don't disconnect the USB cable until the installer explicitly asks you to. Disconnecting it prematurely will interrupt the network key transfer process, and the printer will remain in standby mode without connecting to Wi-Fi.
This method is especially useful if you've changed your Wi-Fi password or network name and the printer has become "lost." It allows you to quickly update the device's network profile without having to reset all settings to factory defaults or navigate complex on-device menus, which, incidentally, are quite minimalist on the L335.
What to do if the USB cable does not detect the printer?
Make sure the cable is in good condition and no longer than 1.8 meters. Long cables may not provide sufficient voltage for data transfer. Try using a different USB port, preferably one located directly on the motherboard (at the back of the system unit), rather than on the front panel or through a USB hub.
Mobile printing and Epson iPrint
One of the main advantages of having a Wi-Fi module in Epson L335 It's possible to print directly from smartphones and tablets without using a computer. Epson has developed a free app for this purpose. Epson iPrint, available for iOS and Android platforms. After installing the app on your mobile device and connecting your phone to the same Wi-Fi network as the printer, the device will be automatically detected.
The Epson iPrint app offers a wide range of features that go far beyond simply printing documents. It lets you scan images directly to cloud storage services (Google Drive, Dropbox), print photos from your phone's gallery, and even check your ink status. iPhone users also benefit from AirPrint technology, which allows you to print without installing additional apps by simply selecting "Print" from the "Share" menu.
- 📱 The app allows you to print documents directly from cloud services, without downloading them to your phone.
- 🖼️ The built-in photo editor allows you to crop and enhance images before printing.
- 🌐 Wi-Fi Direct support allows you to print even without a router by connecting directly to the printer.
- 📄 Ability to scan to PDF with automatic page format detection.
If you're using a guest Wi-Fi network on a router, it's often isolated from the main network where the printer might be located, making discovery impossible. In such cases, it's best to use Wi-Fi Direct mode, which creates a direct access point on the printer itself.
Troubleshooting and Static IP Addresses
During operation, a situation may arise where the computer stops detecting the printer, even though everything worked reliably before. This is most often due to a dynamic change in the printer's IP address, which is assigned by the router via DHCP. When the address changes, the computer continues to search for the device at the old address, resulting in an "Offline" error. The solution to this problem is to assign static IP address.
To assign an address, you must first find out the printer's current MAC address by printing a network status report (usually using the key combination described in the instructions or through the Epson Net Config utility). Once you've accessed your router's settings, find the LAN or DHCP Server section and add an Address Reservation for your printer's MAC address. Epson L335After rebooting the router and printer, the device always