Chapter 2: Installation
2-27
Power Button
Blue+ (OH/Fan Fail/
PWR FaiL/UID LED)
1
NIC1 Link LED
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
3.3 V
ID_UID_SW/3/3V Stby
Red+ (Blue LED Cathode)
Ground
Ground
19
20
3.3V
X
Ground
NMI
X
NIC2 Link LED
NIC2 Activity LED
NIC1 Activity LED
S-SA
TA
0
S-SA
TA
1
S-SA
TA
2
S-SA
TA
3
I-S
AT
A0
FAN/PCH
SP1
JSD1
JPI2C1
JPW4
JITP2
BIOS
LED3
FA
N8/CPU
2
FA
N7/CPU
1
FA
N6
FA
N5
FA
N1
FA
NA
FA
N4
FA
N3
FA
NB
JVRM_I2C
2
JVRM_I2C
1
JPG1
JPL1
JPB1
JWD1
JPW1
J4
JPW3
JPW2
3-SPGPIO3
3-SPGPIO1
3-SPGPIO2
JIPMI1
JF
1
JI2C
1JI2C
2
JL
1
JOH1
JD1
JSTBY1
JTPM
1
JBAT1
(IN X8
)
KB/MOUSE
USB2/3
IPMI_LAN
TPM/POR
T80
CPU2 Slot 7 PCI-E 3.0 x
8
CPU2 Slot 5 PCI-E 3.0 x
8
CPU1 Slot 3 PCI-E 3.0 x
8
CPU1 Slot 1 PCI-E 3.0 x
8
USB8/9 USB6/7
P2-DIMMG
1
P2-DIMMH
2
P2-DIMMH
1
P2-DIMMG
2
P2-DIMME
2
P2-DIMME
1
P2-DIMMF
2
P2-DIMMF
1
P1-DIMMD
1
P1-DIMMC
2
P1-DIMMC
1
P1-DIMMD
2
P1-DIMMA
1
P1-DIMMA
2
P1-DIMMB
1
CPU1 Slot 2 PCI-E 3.0 x
8
CPU1 Slot 4 PCI-E 3.0 x
8
CPU2 Slot 6 PCI-E 3.0 x
8
CPU1 Slot 8 PCI-E 3.0 x
8
CPU2 Slot 9 PCI-E 3.0 x
8
CPU2 Slot 10 PCI-E 3.0 x
8
CPU2 Slot
11
PCI-E 2.0 x
4
P1-DIMMB
2
COM2
UID
VGA
LAN2
LAN1
COM1
I-SA
TA
2
I-SA
TA
4
I-S
AT
A1
I-SA
TA
3
I-SA
TA
5
JPT1
USB4
USB5
JITP1
LED1
BMC CTRL
LAN
CTRL
FA
N2
LED2
JBT1
X9DRX+-F
Rev. 1.02
PCH
USB0/1
CPLD
BMC Firmware
Clock Chip
JPME
1
JPME
2
CPU1
CPU2
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off
the system. This button can also be con-
figured to function as a suspend button
(with a setting in the BIOS - See Chapter
5). To turn off the power when the system
is in suspend mode, press the button for
4 seconds or longer. Refer to the table on
the right for pin definitions.
Power Button
Pin Definitions (JF1)
Pin# Definition
1
Signal
2
Ground
Reset Button
The Reset Button connection is located
on pins 3 and 4 of JF1. Attach it to a
hardware reset switch on the computer
case. Refer to the table on the right for
pin definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3
Reset
4
Ground
A. Reset Button
B. PWR Button
A
B
