Modern MFP HP Laser MFP 135w is a compact solution for the office or home, where wireless connection is a standard of convenience. Setting up Wi-Fi It frees up your workspace from unnecessary cables and enables you to print documents from multiple devices on the network simultaneously. However, initial configuration often raises questions for users unfamiliar with the interface's features. HP Smart or the printer menu itself.
The process of integrating the device into a local network requires attention to details, such as the router's frequency range and the correct password entry. Unlike simpler models, the series 135w has a limited screen, which dictates its own rules for data entry. Understanding the logic of operation WPS protocol and configuration utilities significantly speed up the procedure and minimize the risk of errors.
In this guide, we'll cover in detail all the available methods for activating the wireless module, from preparing the equipment to resolving specific driver issues. You'll learn how to use it correctly. USB cable For the initial settings transfer and why it's important to disable the VPN during setup. A proper approach will ensure stable operation of the device for many years to come.
Preparing equipment and checking network compatibility
Before you begin setup, you need to make sure that your network equipment meets the model requirements. HP Laser MFP 135w. A critical point is the router's support of the standard. 2.4 GHz, as this model does not work exclusively with 5 GHz networks. If your router broadcasts both bands under the same SSID, you may need to temporarily separate them or force your smartphone to use the 2.4 GHz band for successful syncing.
You should also check the physical condition of the printer itself. Make sure the paper tray is closed and the cartridge is installed correctly. The control panel lights should be steady, indicating that the printer is ready for use. Important: If the wireless indicator is flashing blue, it means that setup mode is active but the connection to the router has not yet been established.
Be sure to have your network information ready. You'll need the exact network name (SSID) and password. If the password uses capital letters or special characters, they must be entered correctly, as the system is case-sensitive. Even a single character error will prevent the printer from obtaining an IP address from the DHCP server.
Quick setup method via WPS button
The fastest way to connect HP Laser MFP 135w to the router - using technology WPS (Wi-Fi Protected Setup). This method eliminates the need to manually enter a password, which is especially convenient if your router has a complex password combination. To begin, press and hold the wireless button on the printer for 3-5 seconds until the indicator light starts flashing.
Then you need to press the button within two minutes WPS on your router. This is usually located on the back of the device and may require holding for a few seconds. After this, the devices will begin exchanging encryption keys, and the Wi-Fi indicator on the printer should turn solid blue, indicating a successful connection.
It's worth keeping in mind that the WPS method doesn't work with all routers, especially if your ISP provided equipment with limited functionality. Furthermore, if you're using a surge protector or Wi-Fi extender, the WPS button on your main router may not be activated remotely. In such cases, you'll need to switch to more secure setup methods using a PC or smartphone.
Using a USB cable for initial configuration
The most stable and universal way is to use USB cables To transfer network settings from your computer to the printer. This method is ideal when the automatic network search fails or the router hides the network name (SSID). First, connect the MFP to the computer using the USB Type-B cable, which is usually included, and wait for the operating system to install the basic drivers.
Next, you need to run the driver installation file downloaded from the official website HPDuring the installation process, select "Wireless Connection." The program will automatically detect the current network settings your computer is connected to and transmit them to the printer via the USB port. This eliminates human error and password entry errors.
After transferring the data, the program will ask you to disconnect the USB cable. It is important to do this exactly when the corresponding notification appears.Otherwise, the process may be interrupted. The printer will reboot the network module and attempt to connect to the router automatically using the previously received data.
☑️ Preparing for setup via USB
Setup via the HP Smart mobile app
For owners of smartphones based on Android or iOS customization is available through the proprietary application HP SmartThis method is convenient because it doesn't require a computer. Download the app from Google Play or the App Store, create an HP account (or sign in to an existing one), and click the "Add a new printer" button.
The app will ask you to enable Bluetooth on your smartphone to search for the device. If the printer is in setup mode (blue indicator flashing), the system will quickly detect the model. 135wFollow the on-screen instructions: select your Wi-Fi network and enter the password. Your smartphone will transfer this information directly to the printer.
In some cases, if automatic transfer fails, the app may prompt you to scan a QR code on the device's body or use the printer's own temporary hotspot. Mobile setup It also allows you to immediately perform a test print to ensure that the communication channel is working correctly.
What should I do if the app doesn't see the printer?
Make sure your smartphone's mobile data (4G/5G) is disabled and Wi-Fi is enabled. Also, check that the HP Smart app has permission to access your location and local network. Without these permissions, the security system may block device discovery in modern OS versions.
Installing drivers and software
After successfully connecting to the network, you need to install the full software to unlock all the features. MFP 135wBasic drivers installed automatically by the operating system often do not include utilities for scanning or monitoring toner levels. It is recommended to download the full package. HP Laser MFP 135 Series Full Feature Software from the official support portal.
During the installation process, select the "Wireless" connection type. The program will search for the device on the network by IP address. If the printer is found, the installer will complete the configuration, adding the necessary components to the system. Windows 10 and 11 users can also install via Settings → Devices → Printers & Scanners, but this method provides only basic printing functionality.
Corporate networks or offices with special security requirements may require a static IP address. In this case, it's best to configure it through the built-in web interface. EWS (Embedded Web Server). To do this, enter the printer's IP address into the browser's address bar and go to the network section.
| Parameter | Description | Recommended value |
|---|---|---|
| Communication protocol | Wireless communication standard | 802.11 b/g/n |
| Frequency range | Operating frequency of the signal | 2.4 GHz |
| Encryption method | Data protection type | WPA2 / WPA3 |
| Opening hours | Network connection type | Infrastructure |
Diagnosing and troubleshooting connection errors
If the connection fails, the first step is to print a network configuration report. To do this, press and hold the wireless button on the printer for a few seconds (usually 5-7 seconds) until printing begins. The report will show the connection status and possibly an error code.
One of the common problems is the incompatibility of security standards. If the router is configured to operate only in wireless mode WPA3If your printer only supports WPA2, the connection will fail. In this case, you'll need to go to your router settings and enable mixed mode (WPA2/WPA3 Mixed) or temporarily lower the security level to test.
It's also worth paying attention to MAC address filters. If the router has a whitelist of devices enabled, the new printer will be blocked, even with the correct password. Find the MAC address in the configuration report and add it to the allowed addresses on the router. Reset network settings on the printer (holding the Wi-Fi button and the cancel button at the same time) often helps clear erroneous configurations.
⚠️ Attention: Antivirus programs and Windows firewalls can block the driver installation process over the network. If the installation freezes while searching for a device, temporarily disable your third-party antivirus and try again.
⚠️ Attention: The HP Smart app and printer web interface are subject to update. Button locations and menu item names may differ slightly from those described in the instructions. Always refer to the latest prompts on your device's screen.
Frequently Asked Questions (FAQ)
Can the HP Laser MFP 135w be connected to a 5GHz network?
No, this model is equipped with a Wi-Fi module that operates exclusively in the range 2.4 GHzIf your router broadcasts a 5 GHz network, make sure the 2.4 GHz network is also enabled and connect the printer to it.
What should I do if the printer is not found when installing drivers?
Check that your computer and printer are connected to the same Wi-Fi network. Sometimes temporarily disabling your VPN and antivirus software can solve the problem. You can also try restarting your router and printer.
How to find the IP address of a printer on the network?
You can find the IP address by printing a network configuration report (by holding the Wi-Fi button). The address is also displayed in the app. HP Smart by clicking on the printer image or in the router's web interface in the list of connected clients.
Does this model support Wi-Fi Direct?
Yes, HP Laser MFP 135w Supports Wi-Fi Direct technology, allowing you to print directly from your smartphone without connecting to your main router. To activate, press the Wi-Fi Direct button on the control panel.