Epson EB X6 - Manual (Page 81)

Inserting and Ejecting a SD Card (EB-W6 only) 81
Ejecting a SD Card
A
Lightly press the SD card.
The SD card ejects.
B
Grip the SD card and pull it straight out.
Attention
Do not remove the card while its access lamp is flashing. You may
damage the card or projector.
Procedure
SD Card
Access Lamp