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Asus M2N-SLI User Manual

Page 52

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2-32

Chapter 2: Hardware information

12. System panel connector (20-pin PANEL)

This connector supports several chassis-mounted functions.

System power LED (2-pin PLED)
This 2-pin connector is for the system power LED. Connect the chassis

power LED cable to this connector. The system power LED lights up when

you turn on the system power, and blinks when the system is in sleep mode.

Hard disk drive activity LED (2-pin IDE_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity

LED cable to this connector. The IDE LED lights up or flashes when data is

read from or written to the HDD.

System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The

speaker allows you to hear system beeps and warnings.

ATX power button/soft-off button (2-pin PWRSW)
This connector is for the system power button. Pressing the power button

turns the system on or puts the system in sleep or soft-off mode depending

on the BIOS settings. Pressing the power switch for more than four seconds

while the system is ON turns the system OFF.

Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system

reboot without turning off the system power.

R

M2N-SLI

M2N-SLI System Panel Connector

*

Requires an ATX power supply

NEL

PLED-

PWR

+5V

Speaker

Ground

RESE

T

Ground

Reset

Ground

Ground

PWRS

W

PLED+

IDE_LED-

IDE_LED+

IDE_LE

D

PLED

SPEAKER

PA