wifi-disconnectedMFC-L2710DW

Brother MFC-L2710DW error Wi-Fi Disconnected: Fix

The Brother MFC-L2710DW error Wi-Fi Disconnected indicates the printer has lost its connection to your wireless network. Why does my Brother printer disconnect from Wi-Fi? Usually, this is due to signal range, router settings, or background interference. This guide provides the necessary steps to get your printer back online.

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Common causes

  • 1Signal noise: Other wireless devices interfering.
  • 2Configuration change: Router update or password change.
  • 3DHCP conflict: IP address conflict on the local network.
  • 4Range issues: Physical walls or distance.

Solutions

Quick Diagnostics

If the Wi-Fi icon on the panel is flashing, your device isn't talking to the network. Check if your phone or computer on the same network can reach the Internet.

Step-by-step Solution

  1. Power cycle the printer and router.
  2. Navigate to Menu > Network > WLAN > Setup Wizard.
  3. Follow the prompts to select your SSID and enter the Wi-Fi password.

Prevention and Maintenance

Use a static IP address to prevent connection drops caused by DHCP refreshes. Ensure the printer is in range of the Wi-Fi signal.

When to Call a Technician

If the setup wizard repeatedly fails despite correct credentials, the internal Wi-Fi antenna or card may be failing.

Device Technical Sheet

  • Technology: Laser Printer
  • Connectivity: Wi-Fi, Ethernet, USB
  • Compatible Consumable: TN-2420
  • Usage: Wireless office printing
  • Official Drivers / Firmware

Steps to follow

  1. 1

    Menu Access

    Press Menu and navigate to Network.

  2. 2

    WLAN Setup

    Select the WLAN Setup Wizard.

  3. 3

    Enter Password

    Choose your network and enter the key.

Frequently asked questions

Signal interference, changed passwords, or IP address conflicts are common causes.

Assign a static IP to the printer using your router settings.

Reset the network settings from the control panel and run the wizard again.

Keep your firmware updated, as newer versions often improve network stability.