Setting up wireless printing in a home office or small business greatly simplifies document management by eliminating unnecessary wires. Model Brother DCP-L2520DWR Equipped with a built-in Wi-Fi module, it can be placed anywhere in the room where there's a strong router signal. However, initial connection setup can often be challenging for users unfamiliar with network protocols.
To successfully complete the process, you need to prepare your network in advance and ensure the equipment is working properly. In this article, we'll cover every step of the connection process, from choosing an authentication method to installing drivers on your computer. You'll learn how to use WPS for a quick start or how to manually enter network settings through the control panel.
It's important to understand that printer stability directly depends on signal quality and the accuracy of the entered data. Incorrect settings can prevent the computer from simply "recognizing" the device in the list of available printers. Follow these step-by-step recommendations to avoid common errors and ensure trouble-free over-the-air printing.
Preparatory stage and equipment testing
Before you begin software configuration, you need to make sure that hardware Ready for use. Remove the MFP from the box, remove all shipping tape and orange locks that block the mechanism. Install the toner cartridge and drum module according to the instructions, and then plug in the device.
Make sure your wireless router is working properly and is distributing internet. Printer DCP-L2520DWR It operates in the 802.11b/g/n standards, making it compatible with most modern routers. However, it's important to note that the device only supports the 2.4 GHz band and won't connect to a 5 GHz network unless they are grouped into a single SSID.
Place the printer no more than a few meters away from the router during setup. This minimizes the risk of data packet loss during the initial handshake. If the router is in another room, it's best to move it closer or relocate the MFP during setup.
⚠️ Attention: Make sure the Wi-Fi light on the printer's control panel is lit. If it's blinking or off, the wireless module is off or in standby mode. Press the Wireless button on the control panel to activate it.
Selecting a wireless network connection method
There are several ways to establish a connection between a printer and a router. The simplest option is to use technology WPS (Wi-Fi Protected Setup), if your router supports it. This feature allows you to connect devices with a simple press of a button, without requiring a password. Alternatively, you can manually enter the SSID and security key through the device's menu.
If you prefer the classic method, you'll need to know your network's exact name and password. Passwords are case-sensitive, so double-check your uppercase and lowercase letters. Also, make sure your router's encryption type is set to WPA2-PSK, as this is the most compatible standard for office equipment.
For users who have difficulty entering characters on the printer's small keyboard, there's a method for connecting via USB and then reconfiguring it to Wi-Fi. This method is often used by the computer's driver installer, which automatically transfers network settings to the printer.
Setting up via the WPS button on the router
The WPS method is the fastest and requires minimal user intervention. First, find the button labeled WPS or the two arrows icon. On some models, this feature may be software-based and activated through the router's web interface.
On the printer control panel Brother DCP-L2520DWR press the button Menu. Use the navigation arrows to navigate to the item Net (Network) and click OK. Next, select Wireless network (WLAN) and again OKIn the menu that opens, find the item WPS and confirm your choice.
After the search message appears on the screen, press and hold the WPS button on your router for a few seconds. The printer will automatically detect the signal and establish a secure connection. The Wi-Fi indicator on the device should turn solid, indicating success.
Manual Wi-Fi setup via the control panel
If automatic connection fails, you'll need to configure the network manually. This method is more reliable in complex network configurations where the SSID is hidden or specific security settings are used. You'll need the exact password for the Wi-Fi network.
Enter the menu Net -> Wireless network -> Setup Wizard (Setup Wizard). The printer will begin searching for available networks. In the list that appears, find your router's name (SSID) and click OKIf your network is not listed, make sure it is not hidden.
A password prompt will appear on the screen. Use the up/down arrow keys to select characters and the left/right arrow keys to move the cursor. Be careful: entering a password on a monochrome screen requires concentration. After entering the key, press OK to apply the settings.
| Parameter | Description | Where to find |
|---|---|---|
| SSID | Wireless network name | On the router sticker or in the list of networks |
| Security Type | Security type (usually WPA2) | In the router security settings |
| Passphrase | Access password | Set by the user when configuring the router |
| IP Address | The device's network address | Printed in the network report |
After a successful connection, the printer will prompt you to print a configuration report. It's recommended to do this so you have the device's IP address handy. This address will be needed for subsequent driver installation and printer management via the web interface.
☑️ Check before manual connection
Installing drivers and software
Once the printer is connected to the network, you need to install the drivers on your computer. Don't rely on automatic Windows installation, as it often provides limited functionality. Download the full driver and utility package. Brother DCP-L2520DWR from the manufacturer's official website.
Run the setup file and follow the instructions of the installation wizard. When the program asks for the connection type, select Wireless connectionThe installer will begin searching for the device on the network. If the printer is found, the system will prompt you to complete the installation.
If the automatic search doesn't yield results, select the manual IP address installation option. Enter the address you printed in the network configuration report earlier. This ensures that the computer sends print jobs specifically to your device, even if there are other printers on the network.
⚠️ Attention: Manufacturer website interfaces and driver structures may vary. If you haven't found the software version you need for your operating system, check the support section on the official website or use the included disc, if available.
What to do if the driver is not installed?
If the installation is interrupted, try temporarily disabling your antivirus and firewall. Also, make sure your computer and printer are on the same subnet (the first three digits of the IP address must match).
Diagnosing problems and printing a network report
Even after successful setup, situations may arise where printing is not possible. The first step in troubleshooting should always be printing a wireless network report. To do this, click Menu -> Printing reports -> WLAN Report.
In the report, pay attention to the line Link Status. If it is indicated there Connection OK, then there is a physical connection to the router. If you see an error Connection Failed or Invalid SSID, the problem lies in the incorrect password or router settings.
A common cause of problems is changing the Wi-Fi password or replacing the router. In this case, you need to reset the printer's network settings. Go to the menu Net -> Wireless network and select Network resetAfter this, you will have to go through the connection procedure again.
Frequently Asked Questions (FAQ)
Can the Brother DCP-L2520DWR be connected to a 5GHz network?
No, this model is equipped with a Wi-Fi module that operates exclusively in the 2.4 GHz band. If your router is broadcasting two networks with the same name (Dual Band), try separating their names in the router settings or force the device to use the 2.4 GHz band.
How can I find out the IP address of my printer if the report is not printing?
You can find out the IP address through the device menu. Click Menu -> Net -> Wireless network -> TCP/IP -> IP addressThe address is also often displayed on the home screen when you press the Wi-Fi button.
The printer disappears from the network after being idle, what is the reason?
Most likely, the power saving mode is activated, which disables the Wi-Fi module. Go to Menu -> All settings -> Eco mode and check the sleep timer settings. The router can also change the device's IP address; it's recommended to assign the IP address to the MAC address in the router settings.
Does this model support Wi-Fi Direct?
Model DCP-L2520DWR Supports connection to an infrastructure Wi-Fi network (via a router). Wi-Fi Direct (direct connection without a router) may be absent or limited in this model, unlike in newer Brother series. For printing from a phone, it's better to use the Brother iPrint&Scan app over a shared network.