Modern office equipment has long ceased to be bulky devices that require a cable for data transmission. Wireless connection has become a de facto standard, allowing printing equipment to be placed anywhere in an apartment or office. Model HP Deskjet 3545 It is equipped with a built-in Wi-Fi module, which makes the process of integration into the home network as convenient and fast as possible.
However, despite the stated simplicity, users often encounter difficulties during the initial setup. This may be due to router features, operating system version, or simply a lack of familiarity with the necessary steps. In this article, we'll detail all the steps required to get your printer printing wirelessly without the hassle of wires.
Correct setting wireless interface guarantees not only convenience but also long-term stability. You'll be able to print documents directly from your smartphone or tablet, from anywhere in the room. Let's get started preparing the hardware and software.
Preparing equipment and checking network parameters
Before moving on to the software part, you need to make sure that all system components are physically ready. Make sure that HP Deskjet 3545 Plugged into a power outlet and in working order. The power indicator should be solid and not flashing to indicate an error.
Knowing your Wi-Fi network settings is crucial. You'll need the exact network name (SSID) and a password for access. Please pay attention to your keyboard layout and letter case, as even a single character error will make connection impossible.
⚠️ Important: Make sure your router broadcasts a 2.4 GHz network. Many older printer models, including some revisions of the 3500 series, do not support modern 5 GHz networks, and if the router only operates in this range, the device simply won't see the network.
It's also worth checking whether MAC address filtering is enabled on your router. If this feature is enabled, you'll need to add the printer's address to the list of allowed devices in advance through the router's web interface.
- 📶 Make sure your router is turned on and broadcasting a Wi-Fi signal.
- 🔌 The printer is connected to the power supply and is within range of the network.
- 📝 The exact Wi-Fi password is recorded (case sensitive).
- 💻 The computer or smartphone is connected to the same network to which you plan to connect the printer.
Resetting the printer's network settings to factory defaults
If the device was previously used on a different network or connected via USB, old configurations may have been retained in its memory. To avoid address conflicts and connection errors, It is recommended to perform a reset network settings before a new installation.
To do this, go to the control panel HP Deskjet 3545 Find the button with the antenna or wireless icon. Press it until the indicator light next to it starts blinking. In some cases, you may need to press the wireless button and the cancel button (the cross) simultaneously.
After a successful reset, the wireless indicator should start blinking blue. This means the printer has entered network search or pairing mode. It is now visible to external devices and ready to receive new commands.
Using HP software to configure
The most reliable way to install drivers and configure the network is to use the manufacturer's official installer. Software package HP Smart or the full driver from the support site will automatically detect the device and offer connection options.
Download the installation file from the official website, selecting your operating system. During the installation process, the program will ask you to select a connection type. Select "Wireless" or "Wi-Fi." The system will offer several methods, the most convenient of which are WPS or manual data entry.
If you selected manual input, the program will prompt you to briefly connect the printer to your computer via USB. This is necessary to transfer network parameters (SSID and password) directly to the device's memory. After receiving the data, the printer will disconnect the USB connection and switch to Wi-Fi.
☑️ Check before installing the driver
During the installation process, your antivirus or Windows Firewall may ask for permission to access the network. You must agree, otherwise installation program will not be able to communicate with the printer.
Setting up via the WPS menu on the router
If your router supports the technology WPS (Wi-Fi Protected Setup) significantly simplifies the connection process by eliminating the need to manually enter a password. This method is ideal if you don't want to search for an installation disc or download large amounts of drivers.
Press the WPS button on your router. It's usually located on the back panel and may require holding for 2-3 seconds. After that, you have about two minutes to activate pairing mode on the printer.
On the panel HP Deskjet 3545 Press and hold the wireless button (or the button combination specified in the instructions for your specific model) until the indicator light flashes. The printer will automatically find the WPS signal and access the network.
| Connection method | Necessary actions | Complexity | A PC is required |
|---|---|---|---|
| WPS (Push Button) | Click on the router and printer | Low | No |
| HP Smart / Driver | Installing software, entering password | Average | Yes (for customization) |
| Wi-Fi Direct | Search for the printer network in the Wi-Fi list | Average | No |
| USB cable | Connecting with a cable to transfer settings | High | Yes |
It's worth noting that the WPS method isn't always secure in terms of data protection, so it's often disabled by administrators in corporate networks.
Alternative Method: Wi-Fi Direct
Technology Wi-Fi Direct Allows you to connect mobile devices and computers directly to the printer, bypassing your home router. This creates its own access point, which it distributes itself. HP Deskjet 3545.
To activate this mode, press the Wi-Fi Direct button on the control panel. The printer will print an information page, including the network name (usually beginning with DIRECT-HP) and the connection password.
Connect your smartphone or laptop to this network by entering the password. You'll then be able to print documents and photos even without internet access, but in this mode, the device will not have access to the global network.
What is the difference between regular Wi-Fi and Wi-Fi Direct?
Standard Wi-Fi connects all devices to the router, allowing them to see each other and access the internet. Wi-Fi Direct creates a one-to-one connection between the phone and the printer, isolating them from the rest of the network.
Diagnostics and solution
Even if you follow all the instructions, problems may still occur. Often, the problem lies in the computer and printer being on different subnets, or the driver not correctly identifying the device port.
Check that the wireless indicator on the printer is constantly lit. If it's blinking, the connection is not established. Try moving the device closer to the router to avoid interference from concrete walls or microwave ovens.
⚠️ Note: Router interfaces and driver versions are subject to update. If the menu items described differ, please consult the latest documentation from your router or printer manufacturer, as the layout of functions may change.
In some cases, rebooting your network equipment can help. Turn off your router and printer, wait a minute, turn on the router, wait until it fully boots up, and only then turn on the printer.
- 🔄 Restart your router and printer one by one.
- 🔍 Check if your antivirus is blocking the connection.
- 📡 Make sure the printing service is enabled on your computer.
- 🔑 Double-check your Wi-Fi password for typos.
Mobile printing and additional features
Once successfully connected to Wi-Fi, mobile printing options are available. HP Smart, Apple AirPrint or Mopria allow you to send documents directly from your smartphone screen.
For these features to work, make sure your mobile device is connected to the same Wi-Fi network as your printer. In the app, select the file you want to print, and the system will automatically detect it. HP Deskjet 3545 in the list of available devices.
Printing photos from cloud storage and social networks is also available. This makes using the MFP at home as flexible as possible and independent of a desktop computer.
Why doesn't the computer see the printer after setup?
Most often, the problem lies with Windows Firewall or antivirus software, which are blocking detection of network devices. Try temporarily disabling protection or adding the printer to the exceptions list. Also, make sure the network type in Windows is set to "Private" and not "Public."
Is it possible to connect this printer to a router without WPS?
Yes, this is possible via a temporary USB connection during driver installation or via the network setup menu on the printer itself (if the model supports displaying a list of networks on the screen, although the 3545 does not have a screen, so the USB method is preferable).
What should I do if my printer prints a "configuration page" instead of a document?
This may indicate that the document was sent in the wrong format or the driver is interpreting the data incorrectly. Try updating the driver from the official website or reconnecting the device, removing the old one from the "Devices and Printers" list.
How to find the IP address of a printer on the network?
Press and hold the wireless button on the printer for a few seconds. The device will print a wireless network report, which will show the current IP address assigned by the router.