F87 environmental error codes
Connectivity sensors

ENV00410x

Backplane termination A external (bp_termAext).

ENV00416x

Secondary backplane termination A external (sbp_termAext).

ENV00417x

Secondary backplane termination A internal (sbp_termAint).

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.

ENV004101-ENV004105
ENV004161-ENV004165
ENV004171-ENV004175

1. Check the SCSI cable connection. 
2. If the problem remains, replace SCSI card.
3. If the problem remains, replace the motherboard.

ENV004106-ENV004107
ENV004166-ENV004167
ENV004176-ENV004177

1. Check the SCSI cable connection. 
2. If the problem remains, replace the motherboard.