Chapter 2: Installation
2-23
Power Button
OH/Fan Fail
1
NIC1 Activity LED
Reset Button
2
Power Fail LED
HDD LED
FP PWRLED
Reset
PWR
3.3 V
UID Switch
Blue LED
Ground
Ground
19
20
3.3V
X
Ground
NMI
X
NIC2 Activity LED
3.3V Stby
3.3V Stby
A
B
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Re-
fer to the table on the right for pin
definitions.
PWR Fail LED
Pin Definitions (JF1)
Pin# Definition
5
3.3V
6
PWR Supply Fail
Overheat (OH)/Fan Fail LED
Connect an LED cable to pins 7 and 8
of the Front Control Panel to use the
Overheat/Fan Fail LED connections.
The LED on pin 8 provides warnings
of overheat or fan failure. Refer to the
table on the right for pin definitions.
OH/Fan Fail/PWR Fail
LED Status (Red LED)
State Definition
Off
Normal
On
Overheat
Flashing
Fan Fail
A. OH/Fan Faill
B. PWR Fail LED
FAN2
JP9
SW1
T-SGPIO1
JSTBY1
JIPMB1
JPW2
JSD1
LED3
LED2
JD1
LED5
LED1
JPI2C1
BT1
JPW1
JTPM1
FANA FAN3
FAN1
FAN2
FAN4
JPL1
JPL2
JPME2
JWD1
JPG1
JBR1
JPME1
J19 J18
J7
JVR1
JI2C1
JI2C2
JOH1
JP8
JL1
JP2
JP1
JP7
USB 3.0-0
USB 3.0-1
USB 3.0-2/3
VGA
LAN2
LAN1
USB4/5
USB6/7
IPMI_LAN
COM2
COM1
P1-DIMMB1
P1-DIMMB2
P1-DIMMA2
P1-DIMMA1
PCH SLOT4 PCI-E 2.0 X4(IN X8)
CPU SLOT5 PCI-E 3.0 X8
CPU SLOT6 PCI-E 3.0 X8(IN X16)
JF1
I-SATA4
I-SATA3
I-SATA5
I-SATA2
I-SATA1
I-SATA0
USB8/9
JRK1
T-SGPIO2
JPB1
X10SLM-F/X10SLL(-F/SF/S)
Rev. 1.02
BMC FW
FP Control
PCH
BMC
CTRL
CPU
SP1
LED4
IPMI Code
BAR Code
MAC Code
JBT1
BIOS
OH/Fan Fail LED Pin Definitions
(JF1)
Pin# Definition
7
Blue UID LED
8
OH/Fan Fail LED