System-board LEDs
The following illustration shows the LEDs on the system board.
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2
3
4
5
6
7
8
9
10
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12
DIMM LEDs
1 Microprocessor error LED (2) 5 ServeRAID error LED
2 VRM error LED 6 Error LED (6)
3 Battery LED 7 Microprocessor mismatch LED
4 BMC heartbeat LED 8 DIMM error LEDs 1 through 12
Chapter 1. Introduction 13