System board LEDs

The illustration in this section shows the LEDs on the system board.

Figure 1. System board LEDs

1 System power LED	2 Heartbeat LED
3 System error LED	4 System ID LED
5 Memory module error LEDs	6 System fan 1 error LED
7 System fan 2 error LED	8 System fan 3 error LED
9 System fan 4 error LED	10 System fan 5 error LED
11 System fan 6 error LED	12 System fan 7 error LED