2-10 Chapter
2
2.5.6.
Front Panel Switches & Indicators Headers
These headers are used for connecting switches and LED indicators on the chassis
front panel. The mark “+” align to the pin in the figure below stands for positive
polarity for the LED connection.
Pin Number Pin Assignment
Definition
Pin 1, 2
POW-ON
Connects to the Power Switch cable of chassis
front panel.
Pin 3, 4
RESET
Connects to the Reset Switch cable of chassis
front panel.
Pin 7, 8
POW-LED
Connects to the Power LED cable of chassis
front panel.
Pin 9, 10
IDE
Connects to the HDD LED cable of chassis
front panel.
Pin 13, 14
NIC_1-LED
Network Interface Controller 1 Active Indicator
Pin 15, 16
NIC_2-LED
Network Interface Controller 2 Active Indicator
SI-1Ns