HP Laser MFP 135w Wi-Fi Setup: A Complete Guide

Modern laser multifunctional devices eliminate the need for cumbersome cables, providing easy access to document printing from any device within the office or home. HP Laser MFP 135w While the wireless module is a popular choice due to its compact size and wireless support, initial network setup often raises questions among users. Properly configuring the wireless module allows access to AirPrint, mobile printing, and scanning to the network without the need for a permanent USB cable connection.

The process of activating the wireless mode requires attention, since the device does not have a touch screen, and is controlled through a combination of buttons and flashing indicators. Wireless printer Your router must assign a static or dynamic IP address to computers so they can see it. In this article, we'll cover all connection steps in detail, from resetting settings to installing drivers for various operating systems.

⚠️ Attention: Before starting setup, make sure that your router distributes the network in the 2.4 GHz range, as this printer model does not support modern 5 GHz standards.

Preparatory stage and resetting network settings

The first step before attempting to pair with a new router is to clear any previous network configurations stored in the device's memory. This is especially important if the printer was previously used on a different network or was purchased used. Resetting the settings will restore network module to factory defaults, eliminating IP address conflicts and old security profiles.

To perform this operation, locate the wireless button and the cancel button on the control panel. Holding them simultaneously for a few seconds will initiate the reset procedure. The lights on the panel will begin flashing in a specific pattern, signaling the network adapter is rebooting.

• 📶 Press and hold the button Wireless and the button Cancel (cross) at the same time for about 5-7 seconds.
• 🔄 Wait until the power and wireless indicators light up simultaneously, which confirms a successful reset.
• 📡 Make sure the Wireless button is now flashing blue, indicating it is searching for a network.

After a successful reset, the device will enter connection standby mode. Laser MFP Ready to receive new commands. If the indicators behave differently, for example, remain lit or do not light, the device itself may need to be rebooted using the power button.

⚠️ Attention: The network settings reset process may clear current print jobs from the queue, so please wait until the current operations are completed before starting the configuration.

Now that the device has been cleared of old data, you can move on to choosing a connection method. There are several ways to activate the connection, each suitable for different use cases.

WPS method: quick connection without entering a password

The easiest way to set up HP Laser MFP 135w A common solution for home networks is to use WPS (Wi-Fi Protected Setup). This method allows you to automatically transfer your Wi-Fi network password, eliminating the need to manually enter it on a computer or phone, significantly speeding up the process.

To use this method, your router must support WPS and have a corresponding physical or software button. First, enable WPS standby mode on the printer, then initiate a search on the router.

1. Press and hold the Wireless button on the printer panel until the indicator light starts blinking.
2. Within 2 minutes, press the WPS button on your router.
3. Wait until the wireless light on the printer stops blinking and turns solid blue.

If the connection is successful, the Wi-Fi indicator on the device panel will be constantly lit. This means that security protocol The connection was established, and the device was granted access to the local network. Computers on the same network will be able to detect the printer automatically when installing the drivers.

Setup via USB cable and software

If automatic methods don't work or your network is hidden (SSID isn't broadcast), the most reliable option is to use a temporary USB connection. Specialized software from the manufacturer allows you to transfer Wi-Fi settings directly from your computer to HP printer.

You'll need to download the full package of drivers and utilities from the official support website. During installation, select the "Wireless" connection type and follow the installation wizard, which will ask you to temporarily connect the device via cable.

The program will automatically detect the device and prompt you to share your current Wi-Fi network settings, including the network name (SSID) and security key. Once the data is transferred, you can disconnect the cable, and the printer will switch to wireless mode.

• 💻 Run the installer and select "Set up a new wireless connection."
• 🔌 Connect the USB cable when prompted and wait for the device to be detected.
• 📶 Select your network from the list and enter the password if it is not filled in automatically.

After the settings have been successfully transferred, the indicator on the panel will light steadily. Software will complete the installation of drivers over the network, and you will be able to print wirelessly.

Using the HP Smart app for mobile devices

For smartphone and tablet users, the optimal solution is to use the app HP SmartThis tool allows you to perform initial printer setup directly from your mobile device screen using Bluetooth for initial pairing.

The app is available for iOS and Android. After installation and registration of an HP account (or signing in to an existing one), the app will prompt you to add a new device. Your smartphone will automatically transmit information about the Wi-Fi network it's connected to to the printer.

During the setup process, the app may prompt you to enter pairing mode on the printer. This is typically done by long-pressing the wireless button. Mobile printing This app also allows you to scan documents directly to the cloud or to your phone.

Wi-Fi Direct connection without a router

A unique feature of the model The HP Laser MFP 135w supports Wi-Fi Direct technology. This mode allows computers and phones to connect directly to the printer, bypassing the home router and internet service provider, which is useful when there is no network connection.

To activate this mode, press and hold the Wi-Fi Direct button on the control panel until the indicator light starts flashing. The device will create its own wireless network, the name of which (SSID) and the connection password can be printed by pressing the information button (i) or a combination of buttons.

⚠️ Attention: When connecting via Wi-Fi Direct, your smartphone or laptop will lose access to the Internet, as the wireless adapter will be busy connecting to the printer.

Find the network with a name beginning with "DIRECT-" in the list of available Wi-Fi networks on your device. Enter the password provided in the instructions or printed on the test page. Once connected, you can print documents as you would to a regular network printer.

Installing drivers and completing setup

After Once the wireless connection is established, you need to make sure the operating system detects the device. In modern versions of Windows 10 and 11, as well as macOS, drivers are often installed automatically through the update service.

If the automatic installation doesn't occur, go to Settings -> Devices -> Printers & Scanners and click Add a Printer. The system will search the network and offer to install. drivers for HP Laser MFP 135w.

What should I do if my computer can't see my printer on the network?

Make sure your computer and printer are on the same subnet (e.g., 192.168.1.X). Check your antivirus or firewall settings, as they may be blocking network device detection. Try adding the printer manually by IP address through the Standard TCP/IP port.

For advanced functionality, such as toner level monitoring and advanced scanning, we recommend installing the full software package from the manufacturer's website. This will ensure stable operation of all MFP functions.

Diagnostics and problem solving

During setup, users may encounter various difficulties, such as a weak signal or authorization errors. If the Wi-Fi indicator continues to flash and does not remain solid, the connection has not been established.

Check that the password you entered is correct and that the encryption type on your router is set correctly. You should also try moving the printer closer to the access point, as metal objects and thick walls can block the signal.

• 🔍 Make sure your router doesn't have MAC address filtering enabled, which blocks new devices.
• 🔄 Restart your router and printer to renew the IP address lease.
• 📶 Check if the list of connected clients on your router is full.

If the problem persists, reset the network settings again and repeat the connection procedure, carefully monitoring the indication on the control panel.

Why won't my HP 135w printer connect to my 5GHz network?

The Wi-Fi module in this model only supports the 802.11 b/g/n standard, which operates exclusively in the 2.4 GHz band. Routers that only broadcast 5 GHz or have a single network name (Smart Connect) may cause problems. It is recommended to separate the networks on the router, assigning them different names, and connect the printer to the 2.4 GHz network.

How to find the IP address of a printer on the network?

To obtain the current IP address, press and hold the Information (i) button on the control panel for 5-10 seconds. The device will print a network configuration report, which will list the IP address in the Wireless section, for example, 192.168.1.45.

Is it possible to connect a printer to a hidden network (Hidden SSID)?

Yes, but automatic methods (WPS, HP Smart) may not work. In this case, you'll need to connect via USB cable and the full software, which allows you to manually enter the hidden network name (SSID) and security type.