Asus M2N-VM DH - Manual (Page 38)

1-28 Chapter 1: Product introduction
1.10.2 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 an FDD cable with a covered Pin 5.
R
M2N-VM DH
M2N-VM DH Floppy Disk Drive Connector
PIN 1
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
FLOPPY
16. IEEE 1394a port. The 6-pin IEEE 1394a port provides high-speed
connectivity for audio/video devices, storage peripherals, PCs, or
portable devices.
17. S/PDIF Out port. This port connects an external audio output device
via a S/PDIF cable.
18. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.