HP PROLIANT BL45P, User Manual

Page: 91 / 128

Troubleshooting 91
Server blade power-on problems flowchart
Symptoms:
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The server does not power on.
The power on/standby LED is off or amber.
The 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 Refer to
1 Server user guide or setup and installation guide, located on
the HP website (
http://www.hp.com/products/servers/proliant-
bl/p-class/info ).
2 "General diagnosis flowchart (on page 89 )"
3 "Loose connections (on page 85 )"
4 Power Calculator on the HP website
(
http://www.hp.com/go/bladesystem/powercalculator ).
5 HP BladeSystem Maintenance and Service Guide located on
the HP website (
http://www.hp.com/products/servers/proliant-
bl/p-class/info ).
6 Integrated Lights-Out User Guide located on the HP website
(
http://www.hp.com/products/servers/proliant-bl/p-class/info ).
7 Server maintenance and service guide, located on the HP
website (
http://www.hp.com/products/servers/proliant-bl/p-
class/info ).