Cub Detected Memory Power Fail; Table 16 Cub Detects Memory Power Fail - HP 9000 V2500 SCA Operator's Manual

Table 16
LED Fault
40 MB0L Power Fail
41 MB1L Power Fail
42 MB2R Power Fail
43 MB3R Power Fail
44 MB4L Power Fail
45 MB5L Power Fail
46 MB6R Power Fail
47 MB7R Power Fail

CUB detected memory power fail

This describes covers memory errors detected by the monitoring utilities
chip (MUC) on the core utilities board after power-on.
CUB detects memory power fail
1. 3.3V dropped below
acceptable level.
2. Core utilities board (CUB)
detected a power loss on
reported memory board
(MB).
3. Core utilities board (CUB)
powers down the system
Appendix A
Symptoms
CUB detected memory power fail
Corrective action
Call the Response Center.
LED codes
171