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System-board LEDs

Use this information to locate the system-board LEDs.

The following illustration shows the locations of the LEDs on the system board.

Figure 1. System-board LEDs
Graphic illustrating the system-board LEDs
Table 1. System-board LEDs
1 DIMM error 13–18 LEDs4 DIMM error 19–24 LEDs
2 DIMM error 1–6 LEDs5 Battery error LEDs
3 DIMM error 7–12 LEDs6 Light path diagnostics LEDs

See Light path diagnostics LEDs for information about how to interpret the system-board LEDs.