User Guide

Chapter 3: Motherboard Information
3-14
13. 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.
1. Front panel SMB (6-1 pin FPSMB)
These connectors connect the front panel SMBus cable.
2. LAN activity LED (2-pin LAN1LINK and 2-pin LAN2LINK)
TheseconnectorsareforGigabitLANactivityLEDsonthefrontpanel.
3. Locator LED (2-pin AUX_LOCLED1 and 2-pin AUX_LOCLED2)
TheseconnectorsarefortheLocatorLED1andLED2onthefrontpanel.Connect
theLocatorLEDcablestothese2-pinconnectors.TheLEDswilllightupwhen
the Locator button is pressed.
4. Locator Button/Switch (2-pin AUX_BMCLOCBNT)
Theseconnectorsareforthelocatorbuttononthefrontpanel.Thisbuttonqueries
the state of the system locator.