Table of Contents
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Standby Power
The Standby Power header is located at JSTBY1 on the motherboard. You must have a card
with a Standby Power connector and a cable to use this feature. Refer to the table below
for pin definitions.
Onboard Buzzer
The Onboard Buzzer (SP1) is used to provide audible indicators for various beep codes. By
default, pins 6-7 of JD1 are closed with a cap, which enables the use of this buzzer. Refer
to the table below for pin definitions.
BMC
LEDBMC
MH11
1
MH1
2
SP1
JD1
BT1
JI2C_FP1
1
USB 2/3
USB 4/5
M.2-P
LEDSSD1
JBT1
USB 8/9(3.0)
IPMI CODE
BIOS
MAC CODE
LICENSE
BAR CODE
PCH
FANB
JL1
I-SATA1 I-SATA0
Standby Power
Pin Definitions
Pin#
Definition
1
+5V Standby
2
GND
3
NC
Onboard Buzzer
Pin Definitions
Pin#
Definition
1
Pos (+)
2
Neg (-)
VGA
LEDUID
JUIDB1
LAN
USB 6/7(3.0)
LAN
CTRL
CTRL
LAN2
LAN1
OPEN 1st
CPU
CLOSE 1st
JF1
USB 10(3.0)
JRK1
1
1
JTPM1
FANA
47
Beep In
Alarm Speaker
COM1
1. Standby Power
FAN5
2. Onboard Buzzer
IPMI_LAN
USB 0/1
FAN2
FAN1
Chapter 2: Installation
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