System-board LEDs

The following illustration shows the light-emitting diodes (LEDs) on the system board.

Figure 1. LEDs on the system board

1 Complex Programmable Logic Device (CPLD) heartbeat LED	2 Power LED
3 IMM heartbeat LED	4 System-error LED
5 System-locator LED	6 Field-Programmable Gate Array (FPGA) error LED