Brother MFC-L3750CDW Setup Guidance

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 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.

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.

• 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.