Lenovo ThinkServer TS460 User Manual And Hardware Maintenance Manual page 28

1 Power button with power status LED
You can press the power button to turn on or turn off the server. The power status LED helps you to
determine the current power status.
Power status LED
Green
Off
2 HDD status LED
The HDD status LED helps you to determine the status of the HDD activity.
Note: The HDD status LED is available on server models without a discrete RAID card installed.
HDD status LED
Off
Blinking green
3 Network status LEDs (2)
The NIC status LEDs indicate the LAN status for the two Ethernet connectors on the rear panel of the server.
Network status LED
Green
Blinking green
Off
4 System error LED
The system error LED helps identify if there are any system errors.
System error LED
Yellow
Off
5
Front USB 3.0 connectors (2)
16
ThinkServer TS460 User Guide and Hardware Maintenance Manual
The server is on.
The server is off.
The HDD is not in use.
The HDD is active and data is being transferred.
The server is connected to a LAN.
The LAN connection is active.
The server is disconnected from a LAN.
One or more of the following errors is occurring:
• The temperature of the server reached the non-critical
temperature threshold.
• The voltage of the server reached the non-critical voltage
threshold.
• A fan is running at low speed.
• The redundant power supply has a critical error.
• A power cord has been disconnected or a redundant power
supply has been removed.
• The CPU is overheated.
The server is off or the server is on and working correctly.
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