F87 environmental error codes
Voltage power sensors

ENV00362x

Core voltage0 (cpu0).

ENV00363x

5 Volt.

ENV00364x

+12 Volt.

ENV00365x

3.3 Volt.

ENV00366x

2.5 Volt.

ENV00408x

Backplane 5 Volt (bp_5 Volt).

ENV00409x

Backplane +12 Volt (bp_+12 Volt).

ENV00411x

Backplane 3.3 Volt (bp_5 Volt).

ENV00413x

Secondary backplane 5 Volt (sbp_5 Volt).

ENV00414x

Secondary backplane +12 Volt (bp_+12 Volt).

ENV00415x

Secondary backplane board (sbp_board).

1

Cannot read [d] power sensor.

2

[d] power sensor exceeds critical high threshold.

3

[d] power exceeds warning high threshold.

4

[d] power falls below warning low threshold.

5

[d] is in critical low state

[d] power falls below critical low threshold.

6

[d] expected high interrupt did not occur

Missing interrupt when the [d] power exceeds warning high threshold.

7

[d] expected low interrupt did not occur

Missing interrupt when the [d] power falls below warning low threshold.

1. Replace the power supply. 
2. If the problem remains, replace the motherboard.

1. Replace the SCSI backplane card.
2. If the problem remains, replace the power supply.
3. If the problem remains, replace the motherboard.

1. Replace the secondary SCSI backplane card.
2. If the problem remains, replace the power supply.
3. If the problem remains, replace the motherboard.