Brother MFC-L3750CDW Setup Guidance

  • Prefer a "clean surface" on your desk to place the Brother MFC-L3750CDW printer.
  • Remove the Brother machine from its package.
  • Take out the drum unit & toner cartridge from the printer.
  • Remove the packing components from the Brother MFC-L3750CDW machine.
  • Load print media in the paper tray of the printer.
  • Plug the power cable to the printer and electrical outlet directly.
  • Install the Brother MFC-L3750CDW setup software.
  • Execute the connection of the Brother machine and complete the setup.
Brother MFC-L3750CDW Setup

Brother MFC-L3750CDW Driver Download

The driver of the Brother MFC-L3750CDW printer is the most important factor which helps your computer to communicate with the Brother machine. So, it is mandatory to launch the driver on your computer after setting up its hardware. Use the Driver Download buttons for availing the Brother MFC-L3750CDW printer software.

Driver for Windows

MFC-L3750CDW Windows Driver Download

Driver for Mac

MFC-L3750CDW Mac Driver Download

Brother MFC-L3750CDW Manual Download

Use the manual of the Brother MFC-L3750CDW machine to find step by step guidelines to set up the machine. Also, locate solutions to fix any problems with the Brother MFC-L3750CDW printer.

Brother MFC-L3750CDW User Manual

Brother MFC-L3750CDW Driver Installation

Hope you would have downloaded the Brother MFC-l3750cdw software on your computer. Open the driver file and begin the installation process.

Guide: Brother MFC-L3750CDW Toner Replacement

  • Power up the Brother MFC-L3750CDW machine by force pressing its power button.
  • Raise the access door at the front of the machine until it locks into its place.
  • Leave the machine to cool down for a few minutes.
  • Take out the toner cartridge and drum counter from the Brother MFC-L3750CDW setup.
  • Remove the cartridge from the drum by using its green-colored lock lever.
  • Take the newly purchased cartridge and check if the seal is not broken.
  • Unpack the cartridge & remove its protective cover.
  • Fix the new cartridge into the drum unit. Clean the wire present inside it.
  • Insert the drum unit back into the printer.
  • Close the access cover which is opened previously and complete the toner reset process.

How to Connect MFC-L3750CDW Printer?

  • Write down the network name (SSID) and passkey of your router.
  • Examine if your router is providing an active internet connection.
  • Tap the Settings icon on the panel of the Brother MFC-L3750CDW machine.
  • Select All Settings --> Network --> WLAN --> Setup Wizard.
  • After selecting the Network option, the Enable WLAN? question appears on the screen.
  • Tap Yes to confirm the process.
  • Note: You can also select No to cancel the wireless connection.
  • Now the printer searches for the networks that are available and display on its panel.
  • Choose the network name of your router and specify its password when the system prompts.
  • Follow the prompts on the display and execute the connection of the Brother MFC-L3750CDW setup.

Guide: Connect MFC-L3750CDW to Wireless Computer

  • Install the software for the Brother MFC-L3750CDW setup if you have not launched yet.
  • Open the Control Panel on your computer.
  • Choose the Hardware & Sound option and click Devices and Printers.
  • Choose the Add a Printer option.
  • Select the model name of your printer and tap Next.
  • Choose your printer name in the Add Printer window and tap Next to continue the process.
  • Follow the prompts on the screen and tap Finish.
MFC-L3750CDW Wireless Connection

Guide: Connect MFC-L3750CDW to Wireless computer on Mac

  • Open the Brother MFC-L3750CDW printer driver file that you have downloaded on your Mac computer or laptop.
  • Before you begin the connection process, make sure that your router is turned on, and has an active internet connection.
  • Click the Driver Download or Start Here icon on the display.
  • Select the Open key in the pop-up window that appears on the screen.
  • Proceed with the process by pressing the Next button.
  • In the Connection Type window, select the radio button near Wireless Network Connection.
  • Now verify the network name of your router.
  • Tap the Wi-Fi icon on the panel of the Brother MFC-L3750CDW setup.
  • Select the WLAN Assistant option. Tap Yes.
  • Touch OK. Click Next on the display of your Mac device.
  • Follow the prompts on the display of your computer and printer to connect the devices.

Guide: Brother MFC-L3750CDW Scan to Email

  • You can utilize the scanner glass or ADF of the Brother MFC-L3750CDW setup to place your document for scanning.
  • On the front panel of the Brother machine, tap Scan --> To PC ---> To E-mail.
  • If you have connected the Brother MFC-L3750CDW printer to a network, choose your computer name to which you need to send the scanned document.
  • Click Options to change the scan settings.
  • To start the scan function with the default scan settings, tap Start.

Steps: Brother MFC-L3750CDW Scan to a Network Folder

  • Open any internet browser on your computer or laptop.
  • Type the IP address of your machine.
  • Log in to the printer software by providing its passkey.
  • Go to the Scan tab and select Scan To FTP/Network/SharePoint menu present in the left navigation bar.
  • Choose the Network option and tap Submit.

Guide: Brother MFC-L3750CDW Duplex Scan

  • Refer to the guidelines in the following steps to execute the scan function with the Brother MFC-L3750CDW setup and Mac device.
  • Tap the Finder or Apple menu on your Mac display.
  • Select Go and tap Applications.
  • Double-click the iPrint & Scan icon.
  • Ensure that the name & model of your printer is selected.
  • If the name is not selected, use the Select Your Printer button to select the name.
  • Follow the instructions on the screen.
  • Tap the Scan icon and carry with the guidelines.
  • Never forget to configure the duplex printing option.
  • Use the Scan key to begin the scan process.
  • Call our technical experts to execute the scan function from your Windows or other operating systems of your computer or laptop.

How to Print Envelopes on Brother MFC-L3750CDW?

  • Pull the output tray at the back of the Brother MFC-L3750CDW printer.
  • Gently pull the grey-colored lock levers. Pull one lever to the right and the other one to the opposite side.
  • Open the MP tray at the front of the Brother MFC-L3750CDW setup.
  • Extend the MP tray support and unfold its flap.
  • Gently slide the MP tray paper guides according to the take Load the envelope. You can load up to 3 envelopes in the MP tray.

Note: The print side of the envelope should face up.

  • Set the print preferences in the Print dialog box.
  • Send the data for printing on the envelope to the Brother MFC-L3750CDW printer.
  • Re-fix the levers after loading the envelope.
  • Close the access cover at the back and start the printing process.

Guide: Brother MFC-L3750CDW Printer with USB Setup

  • Download and install the Brother MFC-L3750CDW printer software package on your computer.
  • Select the USB connection method while installing the printer software.
  • Plug a USB cable to the printer and computer when the system prompts.
  • Proceed with the prompts on the screen and complete the USB setup.

Guide: Connect MFC-L3750CDW to a Mobile Device

  • You need to note down the information of your router like its network name and password.
  • Make sure that you have launched the iPrint & Scan app on your mobile device.
  • Tap the Wi-Fi icon on the display of your Brother MFC-L3750CDW setup.
  • Select Setup Wizard. Tap Yes.
  • Choose the noted network name of your router and specify its passkey.
  • Connect your mobile to the same network of the router.

Guide: Connect MFC-L3750CDW with Wi-Fi Direct

  • Refer to the following steps to configure the Wi-Fi Direct feature using the One-Push method.
  • Tap the Menu button on the front panel of the Brother MFC-L3750CDW setup.
  • Use the arrow keys and select the Network option.
  • Scroll down, find the Wi-Fi Direct option and select it.
  • Select Push Button using the arrow keys and tap OK.
  • Once the Wi-Fi Direct On? message displays on the screen, select OK or Yes.
  • Enable the Wi-Fi Direct feature on your mobile or computer when the system prompts. Tap OK.
  • Once the connection is executed successfully, the panel on the printer displays the Connected message.

Fixed: Brother MFC-L3750CDW Toner Reset

  • Begin the toner reset process by pulling the access door of the Brother MFC-L3750CDW setup.
  • Tap the X-marked button to close the message that appears on the screen.
  • Tap the Menu or Home button.
  • Find the toner reset option and tap it.
  • Choose the model of the Brother MFC-L3750CDW printer’s cartridge.
  • Select the Reset option and start the process.
  • Note: You can use the arrow keys for selecting the options.
printer setup support