57
Chapter 2: Installation
PCB EDGE
PCB EDGE
22110
2280
22110
PCB EDGE
PCB EDGE
PCB EDGE
PCB EDGE
2280
+
PRESS FIT
PCB EDGE
PCB EDGE
PCB EDGE
PCB EDGE
PCB EDGE
PCB EDGE
A
C
1
CPU
X12STW
-F
REV
:1.01
DESIGNED IN USA
BAR CODE
MAC CODE
IPMI CODE
BIOS LICENSE
+
+
1
C
A
C
SAN MAC
JCOM2
JSEN1/
JIPMB1
SP1
DIMMB2 DIMMB1
JD1
JPWR1
USB8
JBT1
JSATA1
I-SGPIO2
LE6
JPI2C1
BT1
JSD2
JSD1
JLAN2 JLAN1
JSTBY1
USB2/3
USB4/5
JF1
FAN2
FAN3
FAN4
FAN5
FAN6
JL1
SR
W5
SR
W7
SRW6
SRW4
M.2-P
JCOM1
JVGA
JSXB1B: PCI-E 4.0 X16
JSXB1C
JSXB1A
JSXB2: PCI-E 3.0 X4
JUIDB1
I-SATA7
I-SATA6
I-SA
TA5
BMC_LAN
USB0/1
LEDEC1
LE2401
LEDM1
LEDPWR
MH4
MH7
MH6
MH5
MH3
MH2
MH1
JPL1
JPTG1
JP1
JPL2
JPME2 JWD1
USB6/7
3.2 Gen1
JPWR2
M.2-C
DIMMA2 DIMMA1
FAN1
I-SA
TA4
USB9/10
JTPM1
J7
JVRM1
JPG1
1. Power LED
2. BMC Heartbeat LED
2
Power LED
LEDPWR is the Power LED. When this LED is lit, power is present on the motherboard. In
suspend mode, this LED will blink on and off. Turn off the system and unplug the power cord
before removing or installing components.
Power LED Indicator
LED Color
Definition
Off
System Off (power
cable not connected)
Green
System On
1
BMC Heartbeat LED
LEDM1 is the BMC heartbeat LED. When the LED is blinking green, BMC is functioning
normally. Refer to the table below for the LED status.
BMC Heartbeat
LED Indicator
LED Color
Definition
Green: Blinking
BMC Normal