System-Board Leds - Lenovo ThinkEdge SE360 V2 User Manual

Status
Flashing slowly (once
per second)
Lit

System-board LEDs

The following illustrations show the light-emitting diodes (LEDs) on the system board.
Figure 375. System-board LEDs
Table 21. System board LEDs description and actions
LED
Fan 1 error LED
1
Fan 2 error LED
2
DIMM 3 error LED
3
DIMM 4 error LED
4
FPGA power status LED (green)
5
Color Description
Green The server is turned off and is ready to be turned on. You can press the power
button to turn on the server.
Green The server is turned on.
Description and actions
LED on: an error has occurred to the fan the LED represents.
LED on: an error has occurred to the DIMM the LED represents.
The FPGA power LED helps to identify different FPGA errors.
• LED blinking rapidly (four times per second): The FPGA
permission is delayed.
• LED blinking slowly (once per second): The FPGA is ready to
power on.
• LED on: The FPGA power is on.
.
Chapter 8 Problem determination
379