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Asus M2N-MX User Manual

Page 39

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ASUS M2N-MX

1-29

10. System panel connector (20-1 pin PANEL)

This connector supports several chassis-mounted functions.

• System power LED

This 3-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

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

This 4-pin connector is for the chassis-mounted system warning

speaker. The speaker allows you to hear system beeps and warnings.

• Power/Soft-off button

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

This 2-pin connector is for the chassis-mounted reset button for

system reboot without turning off the system power.

M2N-MX

R

M2N-MX System Panel Connector

PANEL

PLED-

+5V

Speaker

SPEAKER

PLED

Ground

Reset

Reset

Ground Ground

PLED+

IDE_LED-

IDE_LED+

IDE_LED

PWR

Ground

PWRSW