TD-2125NWB

FAQs & Troubleshooting

How do I connect the printer to my mobile device via Wi-Fi®?

Make sure the printer is turned off.
Write down the SSID (Network Name) and password (Network Key) of your Wi-Fi access point/router.
Connect the printer and computer using a USB cable.
Download the Software/Document Installer from the [Downloads] section of this website.
Follow the on-screen instructions to proceed with the installation.

Make sure the checkboxes for [Printer Driver] and [Printer Setting Tool] are checked.
Start the Printer Setting Tool on your computer, and click the [Communication Settings] button.
Select [Wireless Settings] in the [Wireless LAN] tab.
In the [General] tab, click [Communication Settings] and then select [Infrastructure] in the [Selected Interface] setting.
Enter the SSID that you wrote down in step 2, or click [Search] and select the SSID from the displayed list.
Enter the password in the [Passphrase] field.
Click [Apply].
When the connection between the printer and the Wi-Fi access point/router is established, both the POWER and Wi-Fi indicators turn green.
Connect your mobile device to the Wi-Fi access point/router. (You can skip this step if your device is already connected to a Wi-Fi network.)
1. Tap [Settings] - [Wi-Fi] and slide the toggle button to activate the Wi-Fi function.
2. Select the SSID you connected to in step 9. Your device and the Wi-Fi access point/router will be connected.
You can now print from your mobile device wirelessly.

To configure the Wi-Fi settings again, or if the status of the Wi-Fi connection for your printer is not clear, reset the Wi-Fi settings of the printer.

Press and hold the Feed button () and the Power button () until the POWER indicator turns orange and the STATUS indicator flashes green.
While holding down the Power button, press the Feed button twice.
Release the Power button.