Asus M3A - Manual (Page 45)

ASUS M3A 2-23
2.7.2 Internal connectors
1. Floppy disk drive connector (34-1 pin FLOPPY)
This connector is for the provided floppy disk drive (FDD) signal cable. Insert
one end of the cable to this connector, then connect the other end to the
signal connector at the back of the floppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection when
using a FDD cable with a covered Pin 5.
M3
A
®
M3A Floppy disk drive connector
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
FLOPPY
PIN 1