Led Indicators - Supermicro C9Z490-PG User Manual

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 off
to indicate the speed of the connections. Refer to the tables below for
more information.
1G/10G LAN Activity Indicator
LED Settings
Color Status Definition
Yellow Flashing Active
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.
MAC CODE
MAC CODE
10G LAN
Controller
JI2C2
BAR CODE
MH10
JI2C1
1
MH11
3
MH12
B1
JSTBY1
BIOS PCIE M.2-M2
LICENSE
PCIE M.2-M1
LED3
JL1
MH14
PCH
CPU LED
DIMM LED
Super I/O
VGA LED
BOOT LED
3
JLED1
JWD1
I-SATA2 I-SATA0
I-SATA3 I-SATA1
1G LAN Link Indicator
LED Settings
LED Color
Off
Amber
Green
Power LED Indicator
LED Status
Status Definition
Off System Off
On System on, or
System off, and
PWR Cable Connected
2
USB8 (3.2(10Gb))
HD AUDIO USB9 (3.2(20Gb))
LAN2
USB6/7 (3.2(10Gb))
JRLED1
WiFi+BT
LED18
SYS_FAN3
LED17
MH15
MH13
PLX
C9Z490-PGW
REV:1.01
DESIGNED IN USA
USB12 (3.2(10Gb))
JPW1
SYS_FAN2
Definition LED Color
No Connection Off
100Mbps/10Mbps Amber
1 Gbps
Green
1. LAN1 LEDs
1
DP/HDMI
2. LAN2 LEDs
LAN1
USB4/5 (3.2(5Gb))
LAN Controller
3 LED1
12V_PUMP_PWR1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
CPU_FAN1
POWER RESET
BUTTON BUTTON
CLEAR CMOS
SYS_FAN1
55
Chapter 2: Installation
Link Activity
LED LED
10G LAN Link Indicator
LED Settings
Definition
No Connection
5Gbps/2.5Gbps/
1Gbps/100Mbps
10 Gbps