My Epson thermal printer is printing blank pages intermittently. What could cause this?

Printing blank pages intermittently on an Epson thermal printer can be caused by several factors. Check the print settings on your computer to ensure you're not accidentally sending blank documents. Verify that the thermal paper is loaded correctly with the heat-sensitive side down (or up, depending on the model). Ensure the printer's print head is clean and functioning properly. Sometimes, outdated or corrupted printer drivers can also lead to this issue.