Multifunctional device HP Laser MFP 135R It's a popular choice for small offices and home use due to its compact size and reliability. However, standard equipment often lacks an Ethernet port, making wireless Wi-Fi the only convenient way to share the device with multiple users on a network.
The setup process may seem complicated due to the lack of a full touchscreen on the control panel, but knowing the correct steps allows you to complete the procedure in a few minutes. Wireless connection eliminates the need to pull unnecessary cables and allows you to print documents from any device within the network coverage area.
In this guide, we'll walk you through every step in detail: from resetting network settings to installing drivers on Windows or macOS. Stability of work The printer's performance directly depends on the correctness of the entered parameters and the quality of the signal, so each step should be given special attention.
Preparing equipment and resetting network settings
Before starting the active setup phase, you need to make sure that the router and laptop are working correctly. Router must broadcast the network at a frequency of 2.4 GHz, since budget printer models, including HP 135R, often do not support the 5 GHz standard, which is a common cause of connection errors.
If the device was previously used on a different network or the settings were changed, we recommend resetting the network configuration. This ensures that old profiles don't conflict with new login attempts. On the control panel, look for the button with an antenna or wireless connection icon.
- 📡 Press and hold the wireless button for 5-10 seconds until the indicator light flashes.
- 🔄 Wait until the WiFi and power indicators start flashing simultaneously, which signals the transition to setup mode.
- 📶 Make sure your laptop is in close proximity to the router to get the maximum signal strength.
⚠️ Note: If the WiFi indicator is solid blue, this means the printer is already connected to a network. In this case, you must first disconnect it from your current router or perform a factory reset through the service menu.
It is important to understand that security protocol Your home network's protocol must be supported by the device. Modern routers use WPA2/WPA3 by default, but older printer firmware may require switching to WPA2-Personal (AES) for a successful handshake.
WPS method: quick connection without entering a password
The easiest way to integrate HP Laser MFP 135R the use of technology in the infrastructure of an office or apartment WPS (Wi-Fi Protected Setup). This method allows you to transfer network credentials automatically, eliminating the need to manually enter a complex password using a combination of buttons on the control panel.
To use this method, your router must have a physical WPS button or a corresponding function in the web interface. Make sure the printer is turned on and ready to use, and the wireless network indicator is not solid.
Press the WPS button on the router and hold it for 2-3 seconds. Immediately after, within two minutes, press and hold the wireless button on the printer's control panel. HP 135R until the indicator starts flashing.
☑️ WPS Readiness Check
The connection process may take up to 2 minutes. If the WiFi indicator turns blue and stops blinking, then IP address The DHCP server has been successfully received from the router and the device is ready for use. If the indicator continues to flash or turns orange, the procedure was unsuccessful.
Setup via USB cable and HP Smart (Recommended method)
The most reliable and universal method, which works even if WPS is not supported or blocked by your ISP, is to use a temporary USB connection. This requires a USB Type-B cable, which is often included in the package or purchased separately.
First, you need to download and install the latest software. Visit the official support website. Hewlett-Packard and find the driver download page for your model Laser MFP 135Download the full driver and software package, as basic Windows drivers may not include network configuration utilities.
Run the installer and follow the on-screen instructions. When asked to select a connection type, select Wireless connectionThe system will then prompt you to connect the device via USB cable. At this point, the program will automatically retrieve the current network settings from your computer and transfer them to the printer.
Sequence of actions in the installer:1. Run the installation file.
2. Select "Wireless connection".
3. Connect the USB cable when prompted by the program.
4. Waiting for WiFi settings to be transferred.
5. Disconnect the USB cable after success.
After the configuration has been successfully transferred, the installer will prompt you to disconnect the USB cable. Network settings will remain in the device's memory even after the power is turned off. Now your laptop and printer are on the same local network.
⚠️ Caution: When using the USB cable method, make sure the cable is intact and connected directly to the laptop's motherboard port, not through a USB hub, as this may cause data transfer errors during a critical setup process.
Direct WiFi connection without a router
In situations where the router is unavailable, damaged, or you are in a place where the use of the main network is prohibited, you can use the technology WiFi Direct. In this mode HP Laser MFP 135R It creates an access point itself, to which your laptop connects directly.
To activate this feature, press the wireless button on the control panel until the light comes on, and then press the information button (the "i" icon). The printer will print a report that will show the network name (usually starts with HP-Print-...) and password to connect.
On your laptop, open the list of available WiFi networks, find your printer's name, and enter the password. After connecting, your laptop's internet connection may be lost, as the device will only work with the printer. This is normal behavior for Direct mode.
- 🔒 The default password is usually 8 digits long and is indicated on the printed report.
- 📶 Data transfer speed in Direct mode may be lower than through a full-fledged router.
- 🚫 A limited number of devices can be connected to Direct mode at the same time.
This method is ideal for temporary work or demonstrations, but for permanent office printing it is still recommended to use the classic scheme through local network, which provides higher speed and stability.
What should I do if my laptop doesn't see the printer in Direct mode?
Make sure automatic switching to low-priority mobile networks is disabled on your laptop. Windows sometimes blocks connections to networks without internet access. In your WiFi adapter settings, uncheck "Disconnect if no internet access."
Installing drivers and a static IP address
After successfully connecting the device to the network, you need to make sure that the operating system sees it correctly. Go to Control Panel → Devices and Printers (or Settings → Devices (in Windows 10/11). If the printer is displayed with a yellow exclamation mark, manual driver installation is required.
Select "Add a printer" and click "The printer I want isn't listed." Select "Add a printer using TCP/IP address." Here you'll need to find out the IP address of your printer. HP 135RYou can find out by printing a network configuration report (press the "i" key or the key combination specified in the instructions) or by viewing the client list on the router.
| Parameter | Meaning / Action | Where to find |
|---|---|---|
| IP address | For example, 192.168.1.45 | Network Report / Router |
| Device type | Autodetect or TCP/IP Device | Windows Installation Wizard |
| Protocol | LPR or RAW (port 9100) | Port settings |
| Driver | HP Laser MFP 135 PCL6 | List of installed drivers |
A critical point for stable work in the office is the appointment static IP addressIf the printer's address changes after rebooting the router, the connection to the laptops will be lost. You can reserve the address in your router's DHCP settings by binding the printer's MAC address to a specific IP address.
Diagnosing and troubleshooting connection errors
Even if all instructions are followed, situations may arise when HP Laser MFP 135R The printer refuses to operate reliably. A common problem is the printer's network card going into "sleep mode," which doesn't always wake up correctly when a print job arrives.
If your printer has disappeared from the network, try rebooting not only the device itself, but also the router. Sometimes ARP table The router's network port is full or contains outdated entries blocking access to the printer's network port. It's also worth checking whether your antivirus software or Windows Firewall is blocking the ports required for printing (usually 9100, 515, and 631).
If the error persists and the driver is installed but the status is "Disabled," remove the device completely from the system. Then, using the command prompt with administrator privileges, clear the print spooler with the command net stop spooler, clear the folder C:\Windows\System32\spool\PRINTERS and run net start spooler.
⚠️ Note: The printer's web configurator (EWS) interface may not be accessible in modern browsers due to the use of older encryption protocols. If the page doesn't open, try using Compatibility Mode or Internet Explorer.
Keep in mind that WiFi signal quality directly impacts the printing speed of large documents. If your printer is located far from your router, consider using a WiFi repeater or connecting via an Ethernet adapter if your model supports it (although this isn't possible with the 135R, which requires external adapters).
Why doesn't the HP 135R printer see the 5 GHz network?
Wireless communication module in the model HP Laser MFP 135R Only supports the 802.11 b/g/n standard, which operates exclusively in the 2.4 GHz frequency range. Routers that only broadcast 5 GHz or have a combined network name (Smart Connect) may cause problems. We recommend separating the networks in the router settings and connecting the printer to the 2.4 GHz band.
How to find out the IP address of a printer without printing a report?
If your printer is out of toner or paper, the report won't print. In this case, log into your router's web interface (usually 192.168.0.1 or 192.168.1.1), find the "DHCP Client List" section, and look for a device with a name containing "HP" or a MAC address starting with the HP manufacturer prefix.
Can this printer be connected to public WiFi?
Connection to public networks (cafes, hotels, airports) that require authorization via a web page (Captive Portal) HP 135R Impossible. The device doesn't have a browser for entering login and password on the provider's page. A network with open access or a preset WPA/WPA2 password is required.