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Power LED/Speaker
On JD1 header, pins 1-3 are used for
power LED indication, and pins 4-7 are
for the speaker. See the tables on the
right for pin defi nitions. 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 jumper.
LED1
BMC
CTRL
JI2C1
1
JI2C2
1
1
1
2
3
4
1
JPG1
Battery
XDP_PCH
I-SATA5
I-SATA4
I-SATA3
Intel IOH
I-SATA2
I-SATA1
BIOS
I-SATA0
JBT1
JL1
SAS4~7
SAS0~3
JF1
LED3
VGA
JPL1
LAN2
LAN1
LAN
CTRL
82580
XDP_CPU
X9DBU
Rev. 1.02
BUZZER
FAN3
JD1
A
2-31
Chapter 2: Installation
PWR LED Connector
Pin Defi nitions
Pin Setting
Defi nition
Pin 1
Anode (+)
Pin2
Cathode (-)
Pin3
NA
Speaker Connector
Pin Settings
Pin Setting
Defi nition
Pins 4-7
External Speaker
Pins 6-7
Internal Speaker
A. PWR LED/Speaker
USB0/1
COM1
KB/MOUSE
JPW4
IPMI_LAN
PHY
JPW3
JPW2
JPW1
FAN2
FAN1
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