Setting up a new printer can feel challenging, especially if you're connecting it to a wireless network for the first time. If you've recently purchased an HP LaserJet MFP M140w and are wondering how to get it ready for printing, scanning, and copying, this guide will walk you through the entire process. Whether you're using a Windows PC, Mac, smartphone, or tablet, you can complete the setup quickly with the right steps.

Table of Contents

1. Requirements Before Setup

2. How to Install HP M140w on Windows

3. How to Setup HP M140w on Mac

4. Connect HP M140w Printer to Wi-Fi

5. Print a Test Page

6. Common Setup Issues and Fixes

7. Maintenance Tips

8. Conclusion

9. FAQs

Introduction to HP LaserJet MFP M140w

The HP LaserJet MFP M140w is a compact monochrome laser printer designed for home users and small offices. It offers printing, scanning, and copying functions while supporting wireless connectivity and mobile printing. Its space-saving design and reliable laser printing make it a popular choice for everyday document tasks.

Requirements Before Setup

Before starting the installation process, make sure you have the following:

• HP M140w printer and power cable

• Installed toner cartridge

• Plain paper loaded in the input tray

• Stable internet connection

• Wi-Fi network name and password

• Computer, laptop, smartphone, or tablet

• HP Smart application downloaded on your device

Having these items ready will make the setup process much smoother.

How to Install HP M140w on Windows

Follow these steps to install the printer on a Windows computer:

1. Turn on the printer.

2. Connect your PC to the internet.

3. Download and install HP Smart.

4. Open the HP Smart application.

5. Click "Add Printer."

6. Select your HP LaserJet MFP M140w from the available devices.

7. Follow the on-screen instructions to install drivers.

8. Choose either a wireless or USB connection.

9. Complete the setup and print a test page.

Once finished, your printer should be ready to use.

How to Setup HP M140w on Mac

Mac users can install the printer using HP Smart as well.

1. Connect the printer to a power source.

2. Turn the printer on.

3. Download HP Smart from the App Store.

4. Launch the application.

5. Select "Add Printer."

6. Follow the prompts to detect and configure the printer.

7. Connect the printer to your wireless network.

8. Install the required drivers.

9. Print a test page to confirm successful installation.

Connect HP M140w Printer to Wi-Fi

Wireless setup allows you to print from multiple devices without using cables.

Step 1: Enable Setup Mode

• Power on the printer.

• Press and hold the Wireless and Cancel buttons together for about five seconds.

• Wait until the wireless light begins blinking.

Step 2: Use HP Smart

• Open HP Smart on your device.

• Select "Set Up a New Printer."

• Choose the HP M140w printer.

• Enter your Wi-Fi credentials when prompted.

• Follow the instructions displayed on-screen.

Step 3: Complete Connection

• Wait for the printer to connect.

• A solid wireless light indicates a successful connection.

• Finish any remaining setup prompts.

Print a Test Page

After installation, verify the setup by printing a test page.

1. Open Printer Settings on your device.

2. Select HP LaserJet MFP M140w.

3. Open Printer Properties.

4. Click "Print Test Page."

5. Review the output quality and connectivity.

A successful test page confirms that the printer is working correctly.

Common Setup Issues and Fixes

Maintenance Tips

To keep your HP M140w performing at its best:

• Clean dust from the exterior regularly.

• Use quality paper to reduce jams.

• Replace toner cartridges when necessary.

• Keep firmware and software updated.

• Maintain a strong Wi-Fi connection.

• Print periodically to ensure smooth operation.

• Store paper in a dry environment.

Conclusion

The HP LaserJet MFP M140w is a dependable wireless printer for home and office use. By following the proper setup steps, installing HP Smart, and connecting to a stable Wi-Fi network, you can begin printing in just a few minutes. Regular maintenance and software updates will help ensure long-term performance and fewer printing issues.

Source: How to Setup HP M140W Printer

FAQs

1. Can I install the HP M140w without using a USB cable?

Yes. The printer supports complete wireless installation through the HP Smart app, eliminating the need for a USB cable in most situations.

2. Which Wi-Fi band works best with the HP M140w?

The printer is designed to work primarily with 2.4 GHz wireless networks. If your router uses dual-band networking, ensure the printer is connected to the compatible band.

3. How can I reconnect the printer after changing my Wi-Fi password?

Reset the printer's wireless settings, place it back into setup mode, and reconnect it using HP Smart with the updated network credentials.

4. What should I do if the printer is connected but won't print?

Check whether the printer is set as the default printer, confirm it appears online, and restart both the printer and your computer before trying again.