49
Chapter 2: Installation
1
+
+
X1
1SCW
-F
REV
: 1.02
DESIGNED IN USA
IPMI CODE
MAC CODE
BIOS LICENSE
BAR CODE
ASpeed
AST2500
Intel
C246
J*
J*
LE6
JIPMB1
JSTBY1
I-SGPIO1
I-SGPIO2
JF1
JPI2C1
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
JL1
JD1
JPWR1
JPWR2
BT1
JBT1
JSD2
JSD1
SRW9
SRW8
SRW2
SRW3
SRW1
SRW4
J7
SP1
JTPM1
JSXB1B
JSXB1C
JSXB1A
JSXB2
JUIDB1
I-SA
TA2
I-SA
TA3
I-SA
TA6
I-SA
TA7
I-SA
TA4
I-SA
TA5
LEDM1
LEDEC2
LEDEC1
LE1
LEDPWR
JPME2 JPG1
JPL2
JWD1
JPL1
VGA
Intel
i210
CPU
22110
2280
2260
22110
2280
2260
M.2-P_2
M.2-H_1
USB4/5
USB9/10(3.1)
DIMMB2 DIMMB1 DIMMA2 DIMMA1
X
PWR
NMI
LED
1
NIC
HDD
OH
NIC
2
FF
FAIL
PWR
RST
JF1
ON
PWR
USB8(3.0)
USB2/3
USB0/1
LAN2
LAN1
USB6/7
(3.1)
IPMI_LAN
COM2
COM1
1
1. Onboard Buzzer
2. Power LED Indicator/
Speaker Header
Power LED Indicator/Speaker Header
Pins 1-3 of JD1 are used for power LED indication. By default, pins 6-7 are closed with a cap
to enable the onboard buzzer at SP1. To use an extra speaker instead, connect the speaker
connector to pins 4-7. Refer to the tables below for pin definitions.
PWR LED Connector
Pin Definitions
Pin#
Signal
1
VCC
2
FP_PWR_LED
3
FP_PWR_LED
Speaker/Onboard Buzzer Header
Pin Definitions
Pin#
Signal
4
P5V
5
Key
6
R_SPKPIN_N
7
R_SPKPIN
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.
Onboard Buzzer
Pin Definitions
Pin#
Definition
1
Pos (+)
VCC
2
Neg (-)
Beep In
2
