Set up a Brother Printer on a wireless network:

  1. Press Menu.
  2. Press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif or https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.dtri.gif to select the [Network] option, and then press OK.
  3. Press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif or https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.dtri.gif to select the [WLAN] option, and then press OK.
  4. Press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif or https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.dtri.gif to select the [Setup Wizard] option, and then press OK.
  5. When [WLAN Enable?] appears, enable the wireless network.

This will start the wireless setup wizard.

  1. The machine will search for your network and display a list of available SSIDs. When a list of SSIDs appears, press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif or https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.dtri.gif to select the SSID you want.
  2. Press OK.
  3. Do one of the following:
    1. If you are using an authentication and encryption method that requires a Network Key, enter the Network Key you wrote down in the first step.

Enter the WEP key, and then press OK to apply your settings.

To apply the settings, select [Yes]. To cancel, select [No].

  1. If your authentication method is Open System and your encryption mode is None, go to the next step.
  2. If your WLAN access point/router supports WPS, [WPS is available] appears. To connect your machine using the automatic wireless mode, press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif. (If you choose [No], enter the Network Key you wrote down in the first step.) When [Press WPS on rtr] appears, press the WPS button on your WLAN access point/router, and then press https://support.brother.com/g/s/id/htmldoc/mfc/cv_mfcl2750dw/use/manual/images/Bsymbol.utri.gif twice.
  1. The machine attempts to connect to the wireless device you have selected.
    • If your Brother machine connected successfully
      The machine's LCD displays Connected.
    • If the connection failed

The machine will print a wireless connection report. Check the error code on the printed report.

Connection failed