You can watch Web Movie Manuals to learn how to use the printer. Access the following website. The contents of the Web Movie Manuals are subject to change without prior notice.
ET-4810 Series: https://support.epson.net/publist/video.php?model=ET-4810_Series
L5590 Series: https://support.epson.net/publist/video.php?model=L5590_Series
ET-2840 Series: https://support.epson.net/publist/video.php?model=ET-2840_Series
L3560 Series: https://support.epson.net/publist/video.php?model=L3560_Series