Epson CX6400 - Manual (Page 33)

Scanning to a Card 33
8. Make sure your original document is placed in the scanner, then press the
Color button to start scanning. Your image is saved to the “epscan” folder on
the memory card.
Caution:
Never open the scanner section while scanning or copying, or you could damage
the CX6400.
9. Wait until scanning finishes and the memory card light goes off, then remove
the card.