System board LEDs
The illustration in this section shows the LEDs on the system board.
Figure 10. System board LEDs
Table 19. LEDs on the system board
Callout Callout
1 System error LED 2 System ID LED
3 DIMM error LEDs (32) 4 Fan error LEDs (6)
5 FPGA error LED 6 FPGA heartbeat LED
7 FPGA power LED 8 BMC heart beat LED
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 “Diagnostics panel” on page 23.
Chapter 2. Server components 45