HP DL980 G7 - Manual (Page 99)

Troubleshooting 99
• 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" and "Component identification (" Server component
identification " on page 7 )"
2 "HP Insight Diagnostics (on page 85 )" or in the HP ProLiant Servers
Troubleshooting Guide located on the Documentation CD or see
"Troubleshooting resources (on page 90 )"
3 "Loose connections (on page 94 )"
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" or in the HP ProLiant Servers
Troubleshooting Guide located on the Documentation CD or see
"Troubleshooting resources (on page
90 )"
6 "Power source problems" in the HP ProLiant Servers Troubleshooting Guide
located on the Documentation CD or see "Troubleshooting resources (on
page
90 )"
7 • "Power supply problems" in the HP ProLiant Servers Troubleshooting
Guide located on the Documentation CD or see "Troubleshooting
resources (on page
90 )"
• 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
90 )"