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Chapter 2: Installation
Power LED/Speaker
Pins 1-3 of JD1 are used for power LED indication, and pins 4-7 are for the speaker. Please
note that the speaker connector pins (4-7) are used with an external speaker. If you wish to
use the onboard speaker, you should close pins 6-7 with a cap. Refer to the tables below
for pin denitions.
PWR LED Connector
Pin Denitions
Pin# Signal
1 JD1_PIN1
2 FP_PWR_LED
3 FP_PWR_LED
Speaker Connector
Pin Denitions
Pin# Signal
4 P5V
5 Key
6 R_SPKPIN_N
7 R_SPKPIN
Overheat/Fan Fail LED Header
The JOH1 header is used to connect an LED indicator to provide warnings of chassis
overheating and fan failure. This LED will blink when a fan failure occurs. Refer to the tables
below for pin denitions.
Overheat LED header
Status
State Denition
Solid Overheat
Blinking Fan Fail
Overheat LED
Pin Denitions
Pin# Signal
1
Pull high to +3.3V
standby power through
330-ohm resistor
2 OH Active
IPMI_LAN
USB0/1
LAN1
LAN2
USB6/7
(3.0)
JPL1
JSTBY1
JPG1
JTPM1
COM2
COM1
FAN4
JF1
JPH1
JPV1
JPW1
FAN1
JPI2C1
FAN2
FAN3
FANA
JPUSB1
USB10 (3.0)
USB8/9 (3.0)
USB4/5
I-SGPIO2
I-SGPIO1
JS1
JL1
USB2/3
JP3
JWD1
JPME2
JI2C2
JI2C1
JPB1
JBT1
BT1
JMD1
JNVI2C1
JIPMB1
LEDBMC
LEDPWR
LE8
LE1
JUIDB1
VGA
JPCIE4
JPCIE5
JPCIE6
CPU1 SLOT6 PCI-E 3.0 X16
CPU1 SLOT5 PCI-E 3.0 X8
CPU1 SLOT4 PCI-E 3.0 X8
FAN5
I-SATA3
SP1
I-SATA2
I-SATA1
I-SATA0
I-SATA5
I-SATA4
JSD2
JSD1
JPH2
DIMMA1
DIMMB1
DIMMD1
DIMMC1
CLOSE 1st
OPEN 1st
MAC CODE
BAR CODE BAR CODE
CPU
INTEL PCH
LAN
CONTROLLER
X10SRM-F/-TF
REV:1.01
Designed in the USA
SRW5
SRW4
SRW3
JVRM2
JVRM1
JOH1
JD1
1. Speaker Header
2. Overheat/Fan Fail LED Header
1
2
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