Samsung YP-U1 Service Manual page 52

1-4. Type of Storage
MP3 is regarded as MP3.
Let's examine what are the types of storages currently used.
Optical Disc : CD, MD Player
Type of Digital audio player storage.
Audio Format Table
* SSFDC (Solid State Floppy Disc Card) File System
* Standard file system for support of SMC's compatibility(DOS/FAT adopted)
14-9
/ Flash Memory : MP3 Player, Digital audio player
Samsung Electronics