Asus M2N4-SLI 2.7.2Internal connectors, Audio 2, 4, or 6-channelconfiguration, Serial, FLOPPY, Coaxial, port (COM port), S/PDIF Out port, USB 2.0 ports 3 and

Audio 2, 4, or 6-channel configuration

Port	Headset	4-channel	6-channel
	2-channel
Light Blue	Line In	Rear Speaker Out	Rear Speaker Out
Lime	Line Out	Front Speaker Out	Front Speaker Out
Pink	Mic In	Mic In	Center/Subwoofe

7.USB 2.0 ports 3 and 4. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

8.USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB 2.0 devices.

9.Serial port (COM port). This 9-pin COM port is for pointing devices and other serial devices.

10.Coaxial S/PDIF Out port. This port connects an external audio output device via a coaxial S/PDIF cable.

11.PS/2 keyboard port (purple). This port is for a PS/2 keyboard.

2.7.2Internal 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.

The Pin 5 on the connector is removed to prevent incorrect cable connection when using an FDD cable with a covered Pin 5.

M2N4-SLI	FLOPPY
	1 PIN
	NOTE: Orient the red markings on
	the floppy ribbon cable to PIN 1.

M2N4-SLI Floppy Disk Drive Connector

ASUS M2N4-SLI 2-23