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X8SIA/X8SIA-F
Onboard Power LED
An onboard Power LED header is located at JLED. This Power LED header is connected to Front Control Panel located at JF1 to indicate the status of system power. See the table on the right for pin definitions.
Power Supply I2C Connector
The Power Supply (I2C) Connector is located at JPI2C on the motherboard. This connector monitors the status of the power supply, fan and system temperature. See the table on the right for pin definitions.
B
Onboard PWR LED
Pin Definitions
Pin# Definition
1VCC
2No Connection
3Connection to PWR LED in JF1
PWR Supply I2C
Pin Definitions
Pin# Definition
1Clock
2Data
3PWR Fail
4Ground
53.3V
WAKE UP |
|
| JPI2C:PWR I2C |
JPUSB1:B/P USB2:ENABLE |
|
| |
| JPW2 | JPI2C | |
|
|
| JPW1 |
KB/MOUSE |
|
| FLOPPY |
USB0/1 USB2/3 | JPUSB1 | 3 |
|
COM1
DDR3 1066/1333 UDIMM/RDIMM required |
VGA
JPL1 |
| JLED |
JPL2 | JPL2:LAN2 | |
|
| |
|
| |
| LAN1/LAN2 | CPU |
IPMI_LAN
FAN1 |
|
|
| DIMM2A |
|
| DIMM2B |
|
| DIMM2C |
|
| DIMM1A |
|
| DIMM1B |
|
FAN2 | DIMM1C | FAN2/CPUFAN |
C LE1 |
|
|
|
| JF1 |
| JF1 |
|
A. PWR LED
B.JPI2C
A
|
|
|
|
|
|
FAN5 |
|
| SLOT7 | ||
|
|
|
|
|
|
JPB:BMCSLOT6
SLOT5
FAN3
SLOT4
PCI-E
2.0
X8
Hermon
SLOT3
JPG1
X8SIA | JI2C1 | SLOT2 | |
JI2C1/JI2C2 | JWOL | ||
|
| ON:Enable | |
|
| OFF:Disable | |
|
| JI2C2 | JWOL: |
|
| Wake on Lan |
SLOT1 PCI 33MHz |
USB5
COM2 | JWOR |
|
|
|
| Wake on Ring | IPMB | USB6/7 | USB8/9 |
PCH |
+
USB4 | CMOS CLEAR |
JBT1 | |
SATA3 | |
+ | SP1 |
| JD1 |
| JL1: Chassis Intrusion |
| JL1 |
B1 |
|
| FAN4 |
| |
| |
| |
| |
| JWF1 |