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18
Chapter 2 Hardware Installation
Chapter 2
Front Panel Connector
HDD-LED - HDD LED
This LED will light when the hard drive is being accessed.
RESET-SW - Reset Switch
This switch allows you to reboot without having to power off the system.
PWR-BTN - Power Switch
This switch is used to power on or off the system.
PWR-LED - Power/Standby LED
When the system’s power is on, this LED will be lit. When the system is in the S1 (POS - Pow-
er 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.
Pin Pin Assignment
Pin Pin Assignment
HDD-LED
6
HDD_LED
RESET-
SW
5
Reset Button
3
GND
3
GND
PWR-LED
4
SUS_LED
PWR-BTN
1
Power Button
2
V_LED
3
GND
1
1
ON
2
Front
Panel
HDD_LED
Power_LED
Reset B
ut
ton
Power B
ut
ton
1
2
5
6
Standby Power LED
This LED will lit red when the system is in the standby mode. It indicates that there is power
on the system board. Power-off the PC and then unplug the power cord prior to installing any
devices. Failure to do so will cause severe damage to the motherboard and components.
Standby Power LED
