User Manual

Table Of Contents
Chapter 3: Motherboard Information
3-18
11. Auxiliary panel connector (20-2 pin AUX_PANEL1)
This connector is for additional front panel features including front panel SMB, locator
LED and switch, chassis intrusion, and LAN LEDs.
• FrontpanelSMB(6-1pinFPSMB)
This 6-1 pin connector is for the front panel SMBus cable.
• LANactivityLED(2-pinLAN1_LED,LAN2_LED)
This 2-pin connector is for the Gigabit LAN activity LEDs on the front panel.
• LocatorLED(2-pinLOCATORLED1,2-pinLOCATORLED2)
This 2-pin connector is 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.
• LocatorButton/Switch(2-pinLOCATORBTN)
This 2-pin connector is for the locator button on the front panel. This button queries the
state of the system locator.
12. Thermal sensor cable connector (3-pin TR1)
This connector allows you to connect a thermal sensor cable that is used for monitoring
temperature. Connect the thermal sensor cable to the connector and place its probe to
the device that you want to monitor.