2.CPU warning LED (ERR_CPU1, ERR_CPU2)

The CPU warning LEDs light up to indicate that an impending failure of the corresponding CPU.

3.DIMM warning LED (ERR_DIMMA1/2; ERR_DIMMB1/2; ERR_DIMMC1/2; ERR_DIMMD1/2; ERR_DIMME1/2; ERR_DIMMF1/2; ERR_DIMMG1/2; ERR_DIMMH1/2)

The DIMM warning LEDs light up to indicate that an impending failure of the corresponding DIMMs.

2-4

Chapter 2: Hardware information