System board LEDs
The following illustrations show the light-emitting diodes (LEDs) on the system board.
Figure 1. System board LEDs


| Callout | Callout |
|---|---|
| 1 System error LED | 2 System ID LED |
| 3 XClarity Controller heartbeat LED | 4 Field-Programmable Gate Array (FPGA) error LED |
| 5 System power LED |
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