System Board Leds - Lenovo ThinkSystem SR650 V2 Maintenance Manual

System board LEDs

The illustration in this section shows the LEDs on the system board.
Figure 12. System board LEDs
Table 20. LEDs on the system board
Callout
System error LED
1
FPGA error LED
3
FPGA heart beat LED
5
1 System error LED
When this yellow LED is lit, one or more LEDs elsewhere in the server might also be lit to direct you to the
source of the error. For more information, see "Front IO assembly" on page 27.
2 System ID LED
The blue system ID LED helps you to visually locate the server. A system ID LED is also located on the front
of the server. Each time you press the system ID button, the state of both the system ID LEDs changes. The
LEDs can be changed to on, blinking, or off.
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Callout
System ID LED
2
FPGA power LED
4
BMC heart beat LED
6