Asus DVD-E616P2 - Manual (Page 25)

ASUS DVD-E616P2 25
If you are using a 12-cm disc, place it
on the tray making sure that it fits the
outer circular border. This border
helps hold the disc in place. If you are
using an 8-cm disc, place it on the
inner circular border on the tray. 12-cm Disc
8-cm Disc
3. Press the drive eject button or lightly
push the center of the drive tray to
replace the tray inside the drive.