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Chapter 3: Installation
3-31
JPI2C1
FAN4
FAN6
FAN1
FAN2
J120
LED7
IPMB
UIOP
LED6
LED3
LED2
JWF1
SP1
JF1
I-SATA0
I-SATA1
I-SATA2
I-SATA3
I-SATA4
I-SATA5
JPW1
JPW3
X8DTU-6F+
JPTLAN
JPS1
JPG1
JWD1
TPM
JI2C1
JI2C2
JL1
JOH1
SAS4~7
SAS0~3
LED1
SAS BBU
Battery
USB0/1
USB7
USB6
USB4/5
COM2
UID
TLAN2
LAN2
IPMI_LAN
KB/MOUSE
FAN8/CPU1
FAN7/CPU2
P2-DIMM1C
P2-DIMM2C
P2-DIMM3C
P1-DIMM2C
P1-DIMM1C
P1-DIMM3C
J2: PCI-E 2.0 X16
P1-DIMM3B
P1-DIMM3A
P1-DIMM1A
P1-DIMM1B
P1-DIMM2B
P1-DIMM2A
P2-DIMM3A
P2-DIMM3B
P2-DIMM2A
P2-DIMM2B
P2-DIMM1A
CPU2
P2-DIMM1B
CPU1
LAN1
TLAN1
PHY
JPW2
T-SGPIO1
BIOS
COM1
VGA
JPL1
J1: PCI-E 2.0 X4 (in X16)
LED5
LED4
JBT1
T-SGPIO2
FAN5
FAN3
LAN 1/2
CTRL
10 Gb LAN 1/2
CTRL
BMC
CTRL
IOH 36D
Intel 82576
Intel 82599
Intel
ICH 10R
Intel
SAS
CTRL
LSI 2108
(10Gb LAN1)
(10Gb LAN2)
A
B
A. T-SGPIO-1
B. T-SGPIO-2
C. PWR SMB
C
T-SGPIO 1/2 Headers
Two SGPIO (Serial General Purpose
Input/Output) headers are located on
the motherboard. These headers sup-
port Serial_Link interfaces for onboard
SATA connections. See the table on
the right for pin defi nitions.
Note: NC= No Connection
T-SGPIO
Pin Defi nitions
Pin# Defi nition Pin Defi nition
1NC 2 NC
3 Ground 4 Data
5 Load 6 Ground
7 Clock 8 NC
Power SMB (I
2
C) Connector
Power System Management Bus (I
2
C)
Connector (JPI
2
C1) monitors power
supply, fan and system temperatures.
See the table on the right for pin
defi nitions.
PWR SMB
Pin Defi nitions
Pin# Defi nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V