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25
Chapter 2 Hardware Installation
Chapter 2
Front Panel Connector
HD-LED
RESET
PWR-LED
ATX-SW
12
11
2
1
LAN 1
Front
Panel
HD-LED - Hard Drive LED
This LED will light when the hard drive is being accessed.
RESET - Reset Switch
This switch allows you to reboot without having to power off the system.
PWR-LED - Power/Standby LED
When the system’s power is on, this LED will light. When the system is in the S1 (POS - Power
On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend To
RAM) state, it will blink every 4 seconds.
ATX-SW - Power Switch
This switch is used to power on or off the system.
Pin Pin Assignment
Pin Pin Assignment
HD-LED
3
HDD Power
PWR-LED
2
LED Power
5
Signal
4
LED Power
RESET
7
Ground
6
Signal
9
RST Signal
ATX-SW
8
Ground
11 N.C.
10
Signal
Chassis Intrusion Connector
The board supports the chassis intrusion detection function. Connect the chassis intrusion
sensor cable from the chassis to this connector. When the system’s power is on and a chassis
intrusion occurred, an alarm will sound. When the system’s power is off and a chassis intrusion
occurred, the alarm will sound only when the system restarts.
BIOS Setting
Configure the chassis intrusion detection function in the Advanced menu (“SIO NUVO-
TON6106D” submenu) of the BIOS. Refer to the chapter 3 for more informaiton.
1 2
Ground
Signal
Chassis
Intrusion
LAN 1