What To Know
- Connecting your HP LaserJet Pro M402dn printer to Wi-Fi is a convenient way to print wirelessly from any device within your network.
- Can I connect the HP LaserJet Pro M402dn to a 5GHz Wi-Fi network.
- You can connect the printer to Wi-Fi using the Embedded Web Server (EWS) or the HP Smart app.
Connecting your HP LaserJet Pro M402dn printer to Wi-Fi is a convenient way to print wirelessly from any device within your network. This comprehensive guide will walk you through the step-by-step process to establish a seamless Wi-Fi connection for your printer.
Prerequisites
Before you begin, ensure you have the following:
- HP LaserJet Pro M402dn printer
- Wi-Fi network name (SSID) and password
- Computer or mobile device with Wi-Fi capabilities
Connecting via the Control Panel
1. Power on the Printer: Connect the printer to a power source and turn it on.
2. Access the Control Panel: Navigate to the control panel on the front of the printer.
3. Select Wireless: Press the “Wireless” button on the control panel.
4. Enable Wireless: If wireless is not already enabled, select “Enable Wireless” and confirm your choice.
5. Connect to Network: The printer will automatically scan for available Wi-Fi networks. Select your network name (SSID) from the list.
6. Enter Password: Enter the password for your Wi-Fi network using the keypad on the control panel.
7. Confirm Connection: Press the “OK” or “Connect” button to establish the connection.
Connecting via the Embedded Web Server (EWS)
1. Obtain the IP Address: Print a configuration page from the printer to obtain its IP address.
2. Access EWS: Open a web browser on your computer or mobile device. In the address bar, enter the IP address of the printer followed by “/hp/device” (e.g., http://192.168.1.100/hp/device).
3. Login: Enter the printer’s admin username and password. The default username is “admin” and the default password is “12345”.
4. Navigate to Wireless: Click on the “Network” tab and select “Wireless” from the left-hand menu.
5. Enable Wireless: If wireless is not already enabled, select “Enable Wireless” and confirm your choice.
6. Connect to Network: Select your Wi-Fi network name (SSID) from the list.
7. Enter Password: Enter the password for your Wi-Fi network.
8. Save Changes: Click on the “Apply” or “Save” button to establish the connection.
Connecting via HP Smart App
1. Install HP Smart App: Download and install the HP Smart app on your mobile device.
2. Open the App: Launch the HP Smart app on your device.
3. Add Printer: Tap on the “Add Printer” icon and follow the on-screen instructions.
4. Select Wireless: Choose “Wireless” as the connection method.
5. Connect to Network: The app will automatically scan for available Wi-Fi networks. Select your network name (SSID) from the list.
6. Enter Password: Enter the password for your Wi-Fi network.
7. Complete Setup: Follow the remaining steps in the app to complete the setup process.
Troubleshooting
Cannot Find Wi-Fi Network:
- Ensure your router is turned on and broadcasting the correct SSID.
- Check if the printer is within range of the router.
- Try restarting the printer and router.
Incorrect Password:
- Verify that you are entering the correct password for your Wi-Fi network.
- Reset the Wi-Fi password on your router and re-enter it on the printer.
Connection Drops:
- Check if there are any physical obstructions between the printer and router.
- Ensure that your Wi-Fi network is stable and has a strong signal.
- Update the printer’s firmware to the latest version.
Frequently Discussed Topics
Q: Can I connect the HP LaserJet Pro M402dn to a 5GHz Wi-Fi network?
A: No, the HP LaserJet Pro M402dn only supports 2.4GHz Wi-Fi networks.
Q: What if I don’t have access to the printer’s control panel?
A: You can connect the printer to Wi-Fi using the Embedded Web Server (EWS) or the HP Smart app.
Q: Can I print over Wi-Fi without installing any software on my computer?
A: Yes, you can use the HP Smart app to print wirelessly without installing additional software.
