Supermicro C9Z490-PG - LED Indicators

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Chapter 2: Installation
2.10 LED Indicators
LAN LEDs
Two LAN ports are located on the I/O back panel of the motherboard.
This Ethernet LAN port has two LEDs (Light Emitting Diode). The yellow
LED indicates activity, while the Link LED may be green, amber, or o󰀨
to indicate the speed of the connections. Refer to the tables below for
more information.
1G LAN Link Indicator
LED Settings
LED Color Denition
O󰀨 No Connection
Amber 100Mbps/10Mbps
Green 1 Gbps
1G/10G LAN Activity Indicator
LED Settings
Color Status Denition
Yellow Flashing Active
10G LAN Link Indicator
LED Settings
LED Color Denition
O󰀨 No Connection
Amber 5Gbps/2.5Gbps/
1Gbps/100Mbps
Green 10 Gbps
Power LED
An Onboard Power LED is located at LED1 on the motherboard. When LED1 is on, the AC
power cable is connected. Make sure to disconnect the power cable before removing or
installing any component. Refer to the layout below for the LED location.
Power LED Indicator
LED Status
Status Denition
O󰀨 System O󰀨
On System on, or
System o󰀨, and
PWR Cable Connected
Activity
LED
Link
LED
1. LAN1 LEDs
2. LAN2 LEDs
3 LED1
PCH
PLX
Super I/O
LAN Controller
SW1 (CLEAR CMOS)
10G LAN
Controller
+
+
3
1
DESIGNED IN USA
C9Z490-PGW
REV:1.01
BIOS
LICENSE
MAC CODE
MAC CODE
BAR CODE
MH14
JRLED1
MH11
MH10
MH12
MH13
MH15
JSTBY1
JTPM1
HD AUDIO
B1
SP1
JD1
JSD1
SYS_FAN3
USB10/11 (3.2(5Gb))
JPW1
LED18
LED17
LED3
LED2
LED1
JPW2
JI2C2
JI2C1
JL1
LED4
JPAC1
JLED1
JWD1
JPME2
12V_PUMP_PWR1
USB9 (3.2(20Gb))
USB8 (3.2(10Gb))
USB2/3
JF1
BOOT LED
VGA LED
DIMM LED
CPU LED
DP/HDMI
LAN1
AUDIO FP
COM1
USB0/1
PCIE M.2-M1
CPU SLOT1 PCI-E 3.0 X8 (IN X16) CPU SLOT3 PCI-E 3.0 X16
PCH SLOT4 PCI-E 3.0 X1
CPU SLOT5 PCI-E 3.0 X8 (IN X 16)
I-SATA1
I-SATA0
I-SATA3
I-SATA2
CPU SLOT7 PCI-E 3.0 X16
SYS_FAN2
PCIE M.2-M2
USB12 (3.2(10Gb))
USB6/7 (3.2(10Gb)) USB4/5 (3.2(5Gb))
POWER
BUTTON
DIMMB1
DIMMB2
DIMMA1
DIMMA2
RESET
BUTTON
SYS_FAN1
CPU_FAN1
CLEAR CMOS
CPU_FAN2
LAN2
PCIE M.2-E1
WiFi+BT
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3