HP 195294-001 - ProLiant - ML370R Setup And Installation Manual page 217

Table D-4: Is the External Health LED Green?
Answer Possible Reasons
No, it's One power supply has failed; therefore,
amber power supply redundancy is lost.
No, it's All installed power supplies have failed.
red
The server may have experienced a short.
Yes If the external health LED is green, refer to Table D-5.
Note: For LED locations and functions, refer to Appendix E, "LED Indicators and Switches." For
cabling configurations, refer to Chapter 6, "Server Cabling."
HP ProLiant ML370 Generation 3 Server Setup and Installation Guide
Possible Solutions
Identify the failed power supply
(no green LED).
Be sure that the power supply is
undamaged and securely seated, and
that the power supply backplane is
securely seated.
Contact your authorized service
provider for replacement parts and
service.
Contact your authorized service
provider for replacement parts and
service.
Troubleshooting
D-9