User guide

Troubleshooting 104
• The external health LED is red or amber.
• The internal health LED is red or amber.
NOTE: For the location of server LEDs and information on their statuses, refer to the server
documentation.
Possible causes:
• Improperly seated or faulty power supply
• Loose or faulty power cord
• Power source problem
• Power on circuit problem
• Improperly seated component or interlock problem
• Faulty internal component
Item See
1
"Server health LEDs (on page 100)" and "Component identification (on
page 7)"
2
"HP Insight Diagnostics (on page 91)" or in the HP ProLiant Servers
Troubleshooting Guide located on the Documentation CD or see
"Troubleshooting resources (on page 95)"
3
"Loose connections (on page 99)"
4
Server maintenance and service guide, located on the Documentation CD,
or the HP website (http://www.hp.com/products/servers/platforms)
5
"Integrated Management Log (on page 92)" or in the HP ProLiant Servers
Troubleshooting Guide located on the Documentation CD or see
"Troubleshooting resources (on page 95)"
6
"Power source problems" in the HP ProLiant Servers Troubleshooting Guide
located on the Documentation CD or see "Troubleshooting resources (on
page 95)"
7
•
"Power supply problems" in the HP ProLiant Servers Troubleshooting
Guide located on the Documentation CD or see "Troubleshooting
resources (on page 95)"
•
Server maintenance and service guide, located on the Documentation
CD, or the HP website
(http://www.hp.com/products/servers/platforms)
8
"System open circuits and short circuits" in the HP ProLiant Servers
Troubleshooting Guide located on the Documentation CD or see
"Troubleshooting resources (on page 95)"