HP 9000 V2600 SCA - Manual (Page 200)

178 Appendix A
LED codes
CUB detected dc error
CUB detected dc error
This section describes dc errors detected by the monitoring utilities chip
(MUC) on the core utilities board after power-on.
Table 23 dc error
LED Fault Symptoms Corrective action
70 NPSUL
failure
(warning) 1. Node power supply (Viewed from
Node front) failure reported.
2. Low-priority error for redundant
power configurations.
Call the Response Center
71 NPSUR
failure
(warning)
72 NPSLL
failure
(warning)
73 NPSLR
failure
(warning)