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2-24
X8ST3-F/X8STE User's Manual
Chassis Intrusion
A Chassis Intrusion header is located
at JL1 on the motherboard. Attach the
appropriate cable from the chassis to
inform you of a chassis intrusion when
the chassis is opened.
Chassis Intrusion
PinDenitions(JL1)
Pin# Denition
1 Intrusion Input
2 Ground
A. Overheat/Fan Fail LED
B. Chassis Intrusion
Overheat/Fan Fail LED
The JOH header is used to connect
an LED to provide warnings of chas-
sis overheat. This LED will also blink
to indicate a fan failure. Refer to the
table on right for pin denitions.
Overheat LED
PinDenitions
Pin# Denition
1 5vDC
2 OH Active
OH/Fan Fail LED
PinDenitions
State Message
Solid Overheat
Blinking Fan Fail
BMC JTAG
1
SAS1
SAS2
SAS7
SAS3
SAS4
SAS5
SAS6
JWOL
Battery
JD1
SPKR1
JAR
JI2C1
JI2C2
JPS2
JL1
1
JOH
1
JF1
LES1
LE1
COM1
FAN 4
FAN 3
FAN 5
FAN 2
FAN 1
JPW1
SMBUS_PS1
JPW2
JPG1
JPUSB3
JBMC1
JPS1
JPUSB2
JPL1
JPL2
JLED
JWD
JPUSB1
IPMI_LAN
COM2
Floppy
I-Button
T-SGPIO1
3-SGPIO2
3-SGPIO1
USB 6/7
USB 4/5
USB3
USB2
Slot6 PCI-E 2.0 X8 on X16
Slot3 PCI-E 2.0 X8
I-SATA4
I-SATA5
Slot4 PCI-E 2.0 X4 on X8
Slot2 PCI 33MHz
Slot5 PCI-E 2.0 X8
I-SATA2
I-SATA3
DIMM1B
DIMM1A
DIMM3B
DIMM2B
DIMM2A
DIMM3A
I-SATA0
I-SATA1
X8ST3-F/X8STE
USB 0/1
LAN2
LAN1
VGA
KB/MOUSE
BIOS
JBT1
Slot1 PCI 33MHz
SAS0
T-SGPIO2
LAN CTRL
for IPMIl LAN
LAN
CTRL1
LAN
CTRL2
SI/O
BMC CTRL
BMC
Firmware
SAS CTRL
Intel ICH10R
South Bridge
Intel X58-Express
North Bridge
Intel Processor
LES2
LSI 1068E
WPCM 450
CPU FAN
A
B