HP ProLiant DL585 User Manual page 165

Table H-3: Is the system power LED green?
Answer Possible reasons
No The Power on/Standby button has not
been pressed firmly.
A power supply problem exists. The
power supply might not be connected
or inserted properly, it might have a
damaged connector, or it might have
failed.
The system might have experienced a
short.
The front panel LED assembly has
failed.
Yes
Note: For cabling configurations, refer to Appendix D, "Cabling guidelines." For LED locations and
functions, refer to Appendix E, "System LEDs and switches."
HP ProLiant DL585 Server User Guide
Possible solutions
Firmly press the power button.
Be sure that the power supply is
undamaged, the power supply is fully
seated, and the power supply LED is
green.
Look for bent connector pins and
improperly seated expansion boards.
Be sure that the front panel LED
assembly cable is connected to the
power backplane.
If these solutions do not solve the
problem, contact an authorized
service provider for assistance.
If the system power button LED is
green, refer to Table H-4.
Troubleshooting
H-7