SOYO SY-6IBM User Manual page 17

Hardware Setup SY-6IBM
Step 5. Floppy Drive Installation
The system supports 5 possible floppy drive types: 720 KB, 1.2 MB,
1.44 MB, 2.88 MB, and LS-120. In addition, this Motherboard
supports a 3-mode (720KB/1.2MB/1.44MB) floppy commonly used
in Japan.
Connect one side of the 34-pin flat cable to the floppy drive and plug
the other end to the floppy drive connector on the Motherboard.
This Motherboard can support up to 2 floppy drives.
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