Epson XP-400 Quick Guide

To connect your Epson XP-400 to a Wi-Fi network, press the Home button on the printer, select Wi-Fi Setup, and then follow the on-screen instructions to select your network and enter your password.
Ensure the printer is powered on and connected to the same network as your computer. Check for any error messages on the printer display and ensure paper and ink levels are adequate. Restart the printer and your computer if necessary.
To perform a nozzle check, load plain paper into the printer, press the Home button, select Setup, then select Maintenance, and choose Nozzle Check. Follow the on-screen instructions to print the nozzle check pattern.
Blank pages can be caused by clogged nozzles or empty ink cartridges. Perform a nozzle check and clean the print head if necessary. Replace any empty ink cartridges.
Ensure the printer is powered on, lift the scanner unit, and wait for the ink cartridge holder to move into position. Press the tab on the cartridge to release it, then insert the new cartridge and press it down until it clicks into place.
Regular maintenance tasks include cleaning the print head, performing nozzle checks, and ensuring the printer firmware is up to date. Keep the printer clean and store it in a dust-free environment.
To update the firmware, download the latest firmware from the Epson website, connect the printer to your computer, and follow the on-screen instructions provided by the firmware update utility.
Yes, you can print from a mobile device using the Epson iPrint app. Ensure your printer and mobile device are connected to the same Wi-Fi network, then select your document in the app and choose the print option.
Place the document on the scanner glass, press the Home button, select Scan, choose your desired scan settings, and start the scan. The document can be saved to your computer or sent to an email address.
The Epson XP-400 supports a variety of paper types, including plain paper, photo paper, and envelopes. Refer to the printer manual for a complete list of compatible paper types and sizes.