How to Connect an HP DeskJet 2546 Printer to Wi-Fi: A Step-by-Step Guide with Photos

Connecting a printer HP DeskJet 2546 Connecting to a wireless network is a task that seems simple only at first glance. In practice, users encounter problems with the missing WPS button on the router, authentication errors, or the printer suddenly disappearing from the list of available devices. This article will help you avoid common mistakes and set up Wi-Fi connection the first time, regardless of your router model.

We will consider all current connection methods: through WPS, using the application HP Smart, manually through the printer's control panel, and even an alternative method for cases where the standard instructions don't work. We'll focus on diagnosing common problems—from a blinking Wi-Fi indicator to the "Unable to connect to the network" error.

If your HP 2546 We tried to connect earlier, but without success, before starting the setup Be sure to reset the printer's network settings to factory defaults.To do this, hold down the button Wi-Fi And Cancel simultaneously for 10 seconds until all the lights go out. This will delete the saved network profiles and allow you to start the process from scratch.

1. Preparing for connection: what to check before starting setup

Before you start setting up Wi-Fi on the HP 2546, make sure the basic conditions are met. Ignoring them is the cause of 70% of connection failures.

First, check router compatibility. Printer DeskJet 2546 supports networks only 2.4 GHz (standards 802.11b/g/n). If your router is in the mode 5 GHz or uses mixed mode 2.4/5 GHz With a shared network name (SSID), the printer simply won't see the network. The solution is to separate the networks in the router settings or temporarily disable them. 5 GHz.

Secondly, prepare the connection data:

• 📡 Network name (SSID) - exact spelling taking into account the case (for example, MyWiFi_2G, and not mywifi)
• 🔐 Wi-Fi password - if it contains special characters (!, @, #), write them in the correct layout
• 📱 Smartphone/PC — to install the application HP Smart (will be required Android 5.0+ or iOS 11+)
• ⚡ Printer power supply - Plug it into a power outlet, not into your computer's USB port (it may not have enough power)

⚠️ Attention: If your router uses hidden network (with SSID broadcast disabled), printer HP 2546 won't be able to connect to it. Temporarily enable network name broadcasting in your router settings.

2. Method 1: Connecting via WPS (the fastest method)

Technology WPS (Wi-Fi Protected Setup) Allows you to connect your printer to the network without entering a password—just press a button on the router. This method works if:

• 🔄 Does your router support WPS (usually there is a button with this inscription or an icon of two arrows)
• 🔒 The network uses encryption WPA/WPA2 (Not WEP or open network)
• ⏱️ The printer is within 2 meters of the router (the signal must be stable)

Step-by-step instructions:

1. Make sure the indicator is on Wi-Fi on the printer HP 2546 blinks blue (if not, press and hold the button) Wi-Fi 3 seconds).
2. Click the button WPS on the router (hold for 2-3 seconds if necessary).
3. For 2 minutes On the printer, press and hold the button WPS (located next to the wireless network indicator) until the indicator Wi-Fi will not start flashing green.
4. Wait until the indicator lights up permanent green - this means that the connection is successful.

⚠️ Attention: Some routers (eg. TP-Link Archer C6) require entering a WPS PIN instead of pressing a button. In this case, use the printer panel connection method (Section 4).

The printer is connected to a 220V power supply. The Wi-Fi indicator is flashing blue. The router supports WPS. The WPS button has been pressed for 2 minutes. The devices are nearby.

3. Method 2: Setup via the HP Smart app (for smartphones)

Application HP Smart Automates the connection process and allows you to control the printer from your phone. This method is suitable if:

• 📱 Do you have a smartphone? Android or iOS
• 🌐 The printer and phone are connected to the same Wi-Fi network (temporary condition)
• 📦 You haven't lost the printer box (you'll need to enter the serial number)

Step-by-step instructions:

1. Download the app HP Smart from App Store or Google Play.
2. Turn on the printer and wait until the indicator light comes on. Wi-Fi will start flashing blue.
3. Open the app and tap Add a printer → Setting up a new printer.
4. Select a model DeskJet 2546 and enter the serial number (located on the sticker on the back of the printer).
5. Follow the on-screen instructions: the app will automatically find the printer and prompt you to select a Wi-Fi network.
6. Enter the network password - the printer will reboot and connect automatically.

If the application does not find the printer in step 5:

• 🔌 Reconnect the printer to the power outlet.
• 📶 Make sure your phone is connected to the network 2.4 GHz (and not 5 GHz).
• 🔄 Restart the app HP Smart.

4. Method 3: Manual setup via the printer panel

If WPS is not supported and the application HP Smart If this doesn't help, try setting up the connection manually through the printer menu. This method is universal, but requires precise data entry.

Instructions:

1. Press the button on the printer Wi-Fi (📶) and hold for 3 seconds until the indicator starts flashing.
2. Press and hold the button Cancel (❌) 5 seconds - the printer will print network configuration report.
3. Find the section on the sheet Wireless Setup Wizard - this is a signal that the printer is ready for setup.
4. Press again Wi-Fi, then Settings (⚙️) → Network setup → Wireless Setup Wizard.
5. Select your network from the list (use the buttons ↑/↓ for navigation, OK for selection).
6. Enter your password using the keys on the panel (case-sensitive!). To switch between letters/numbers, use the button Symbol (⌂).
7. Confirm your input - the printer will reboot and try to connect.

If the printer does not find your network:

• 🔍 Make sure the network is broadcasting its name (SSID is not hidden).
• 📶 Check that the router is working in mode 802.11n (and not only 802.11ac).
• 🔄 Restart your router and printer.

What should I do if my printer asks for a WPS PIN?

If your router requires a PIN code (not a button), find it on the router sticker (usually 8 digits) or in the router's web interface under WPSEnter this PIN on the printer through the menu. Settings → Wireless → WPS PIN.

5. Troubleshooting: Why the printer won't connect to Wi-Fi

Even with the correct settings HP DeskJet 2546 may refuse to connect. Let's look at common errors and their solutions:

⚠️ Attention: If after several attempts the indicator Wi-Fi on the printer HP 2546 blinking quickly red, this means the wireless module is blocked. To unblock it, unplug the printer for 10 minutes, then try setting it up again.

6. Alternative method: Connecting via USB (if Wi-Fi doesn't work)

If all attempts to connect HP 2546 If your Wi-Fi connection was unsuccessful, use a temporary connection via USBTo set up a network via a computer, this method requires:

• 🖥️ Computer with Windows 7/10/11 or macOS
• 🔌 Cable USB-A → USB-B (included with the printer)
• 📥 Installed software HP Easy Start or HP Smart for PC

Step-by-step instructions:

1. Connect the printer to the computer with a cable USB.
2. Run the program HP Easy Start (you can download it from HP website).
3. Select Setting up a new device → Wireless Network.
4. The program will prompt you to select a network. Wi-Fi — specify your network and enter the password.
5. After completing the setup, turn it off USB cable — the printer must remain connected to Wi-Fi.

⚠️ Attention: Some antiviruses (for example, Kaspersky Internet Security) may block the printer's network communication. Disable protection or add a program during setup. HP Easy Start in exceptions.

7. Connection optimization: how to make the connection stable

Even after successful connection HP DeskJet 2546 may periodically "fall off" from the network. To avoid this:

• 📶 Place the printer at a distance no more than 5 meters from the router (walls and furniture weaken the signal).
• 🔄 In the router settings, select for the network 2.4 GHz fixed channel (1, 6 or 11) instead of Auto - this will reduce interference.
• 🔒 Disable the feature WMM (Wi-Fi Multimedia) in the router settings - it sometimes conflicts with HP printers.
• ⚡ Customize static IP for the printer in the router's DHCP server (so that the address does not change).

To assign a static IP:

1. Print it out network configuration report (hold Cancel 5 seconds).
2. Find in the report MAC address printer (for example, 00:1A:2B:3C:4D:5E).
3. Go to the router's web interface (usually 192.168.0.1 or 192.168.1.1).
4. In the section DHCP → Address Reservation add the printer by MAC address and assign an IP outside the DHCP range (e.g. 192.168.0.100).

FAQ: Frequently asked questions about connecting the HP 2546 to Wi-Fi

Is it possible to connect the HP 2546 to Wi-Fi without a router (for example, to a laptop in access point mode)?

Technically yes, but with some caveats. Printer HP 2546 supports connection to ad-hoc networks (for example, to a laptop in mode HotSpot), But:

• The network must operate in the mode 2.4 GHz (Not 5 GHz).
• The network name (SSID) must not contain spaces or Cyrillic letters.
• After connecting, the printer may be “lost” when the laptop is rebooted.

For stable operation, it is better to use a full-fledged router.

The HP Smart app says "Device not found." What should I do?

The problem is usually caused by the phone and printer being on different networks. Try:

1. Connect your phone to the printer's network (DIRECT-xx-HP DeskJet 2546).
2. Restart the application HP Smart.
3. If this doesn't help, reset the printer's network settings (hold down Wi-Fi + Cancel 10 seconds).

Also check if it is blocking VPN or firewall the phone has access to the local network.

How to reset Wi-Fi settings on HP 2546 to factory defaults?

There are two ways:

• Software reset: Go to the printer menu → Settings → Reset settings → Net.
• Hard reset: Turn off the printer, then hold down the buttons Wi-Fi And Cancel 10 seconds when turned on (indicators will flash 3 times).

After reset, the printer will create its own network. DIRECT-xx-HP DeskJet 2546 to re-configure.

The printer is connected to Wi-Fi, but the computer can't see it. What's wrong?

The problem is most often related to drivers or network settings:

• Install the latest driver from HP website (do not use drivers from the disk!).
• Check that the printer and computer are in one subnet (for example, both have IP of the type 192.168.0.x).
• IN Control Panel → Devices and Printers (Windows) Refresh the printer status (right-click → Refresh).

If used macOS, add the printer manually via System Preferences → Printers & Scanners.

Can the HP 2546 be connected to a public network (such as in an office or cafe)?

No, a printer. HP DeskJet 2546 does not support networks with:

• 🔒 Authorization portal (where you need to enter your login/password in the browser).
• 🔄 Dynamic IP (for example, in hotels where the IP changes every hour).
• 🛡️ MAC address filtering (if the network administrator has not added the printer's MAC to the white list).

In such cases, use USB connection or customize mobile hotspot on a smartphone (network 2.4 GHz without authorization).