Wait about 30 seconds for the printer to join the network. To verify:

Would you like the or the driver/network tool download links for the XP-420B?

The XP-420B also supports (Access Point Mode), which allows a mobile device or computer to connect directly to the printer's own Wi-Fi network. This is useful for environments where you do not have a router.

The printer will print a . Look for the "IP Address" section. If it shows a valid address (e.g., 192.168.1.55), you are successfully connected! Troubleshooting Tips

Because the printer does not have a screen, you must use a USB connection to hardcode your Wi-Fi credentials into the machine first. Connect the Hardware

Setting up the Xprinter XP-420B Go to product viewer dialog for this item.

The printer will print a network configuration slip. Look for the line labeled (e.g., 192.168.1.150 ). If it shows a valid IP instead of 0.0.0.0 , your printer is successfully connected to your Wi-Fi.

Load a roll of standard 4x6 thermal labels into the printer. Connect the printer to your Windows PC using the USB cable.

Even the best technology can sometimes have issues. Here are solutions to some common problems with the XP-420B.

In the same “BT/WIFI” tab, click the “Scan” button. The tool will search for all available wireless networks. Once the scan finishes, select your Wi-Fi router's SSID (name) from the list. In the “PIN” or password field, enter your Wi-Fi password .

Open the app and navigate to or Printer Connection . Select Wi-Fi/Network as the connection method.

Mac computers can print to the XP-420B over Wi-Fi using the built-in CUPS (Common UNIX Printing System) interface.

Set your paper size to match your labels (typically 100mm x 150mm or 4x6 inches) and run a test print. 🔍 Troubleshooting Common Wi-Fi Issues

To print from your computer over the Wi-Fi network (without needing a USB cable), you must create a Standard TCP/IP port and link it to your printer.

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