Справочник Пользователя для ASUS ESC4000

4-16

Chapter 4: Motherboard information

This connector is for additional front panel features including front panel 

SMB, locator LED and switch, chassis intrusion, and LAN LEDs.

1.  Front panel SMB (6-1 pin FPSMB) 

These leads connect the front panel SMBus cable.

2.  LAN activity LED (2-pin LAN1_LED, LAN2_LED) 

These leads are for Gigabit LAN activity LEDs on the front panel.

3.  Chassis intrusion (4-1 pin CHASSIS) 

These leads are for the intrusion detection feature for chassis with 

intrusion sensor or microswitch. When you remove any chassis 

component, the sensor triggers and sends a high-level signal to these 

leads to record a chassis intrusion event. The default setting is short 

CASEOPEN and GND pin by jumper cap to disable the function.

4.  Locator LED (2-pin LOCATORLED1 and 2-pin LOCATORLED2) 

These leads are for the locator LED1 and LED2 on the front panel. 

Connect the Locator LED cables to these 2-pin connector. The LEDs will 

light up when the Locator button is pressed. 

5.  Locator Button/Swich (2-pin LOCATORBTN) 

These leads are for the locator button on the front panel. This button 

queries the state of the system locator.