vii
Table of Contents
Power LED ..............................................................................................2-17
HDD LED/UID Switch ...............................................................................2-18
NIC1/NIC2/NIC3*/NIC4* LEDs (*NIC3/NIC4: X8STi-LN4) .......................2-18
Overheat (OH)/Fan Fail/Blue UID LED ....................................................2-19
Power Fail LED ........................................................................................2-19
Reset Button ...........................................................................................2-20
Power Button ...........................................................................................2-20
2-6 Connecting Cables ........................................................................................2-21
ATX Main PWR & CPU PWR Connectors ..............................................2-21
Fan Headers .............................................................................................2-22
Chassis Intrusion .....................................................................................2-22
Internal Buzzer .........................................................................................2-23
Speaker ....................................................................................................2-23
Overheat/Fan Fail LED ............................................................................2-24
NIC3_LED/NIC4_LED (X8STi-LN4 Only) .................................................2-24
Onboard Power LED ................................................................................2-25
Power Supply I2C Connector....................................................................2-25
T-SGPIO 0/1 & 3-SGPIO 0/1 Headers .....................................................2-26
Alarm Reset ..............................................................................................2-26
Wake-On-LAN ..........................................................................................2-27
I-Button (X8STi-3F only) ...........................................................................2-27
Power Supply Failure ...............................................................................2-28
Unit Identifi er Switches .............................................................................2-28
2-7 Jumper Settings ............................................................................................ 2-29
Explanation of Jumpers ................................................................................2-29
LAN Port Enable/Disable .........................................................................2-29
CMOS Clear .............................................................................................2-30
Watch Dog Enable/Disable ......................................................................2-30
PCI Slot_SMB Enable ..............................................................................2-31
VGA Enable ..............................................................................................2-31
USB Wake-Up ......................................................................................... 2-32
SAS Enable/Disable (X8STi-3F Only) ......................................................2-33
SAS RAID Mode Select (X8STi-3F Only) ................................................2-33
Jumper JBMC1 (X8STi-F/X8STi-3F) ........................................................ 2-34
2-8 Onboard Indicators ........................................................................................2-35
LAN 1/LAN 2 LEDs ..................................................................................2-35
IPMI Dedicated LAN LEDs (X8STi-F/X8STi-3F Only)..............................2-35
SAS Activity LED (X8STi-3F Only) ...........................................................2-36
SAS Heartbeat LED (X8STi-3F Only) ......................................................2-36