HP ProLiant DL760 Server - Manual (Page 207)

E-8 Compaq ProLiant DL760 Servers User Guide
Compaq Confidential – Need to Know Required
Writer: Bryce Miller Project: Compaq ProLiant DL760 Servers User Guide Comments:
Part Number: 173744-001 File Name: o-appe Troubleshooting Information.doc Last Saved On: 1/25/01 3:06 PM
Table E-4
Is the Auxiliary Power LED On?
See “Auxiliary Power LED Indicator” in Appendix D for the location of this LED indicator.
IMPORTANT: The auxiliary power LED indicator is located on the system board. To check the auxiliary
power LED indicator, the server should be placed in standby mode with the power supplies plugged in.
Answer Possible Reasons The Next Step
No The auxiliary power LED
indicator may be burned out and
need to be replaced.
The system is not connected to
AC power, or no AC power is
available.
A power supply problem exists.
The power supply may not be
connected or inserted properly,
may have a damaged connector,
or it may have failed.
The power supply backplane
may need to be replaced.
There is a broken cable
connection between the system
and backplane.
Auxiliary power is the power
source for the system
interconnect LED indicator
indicators. If that power source
does not exist, the system
interconnect LED indicator
indicators do not light to indicate
system interconnect problems.
This is also an indication that
there is a problem other than
the system interconnect
preventing the power supply
from turning on.
■ Check your power source
to verify an adequate
supply of AC power.
■ Remove the power supply
and check for a damaged
connector. If connector
appears okay, reinsert the
power supply, firmly and
correctly.
■ Check for bent pins on all
power cables.
■ Verify the proper
connection of all power
cables.
Refer to “Power Problems” and
“General Hardware Problems” in
the Compaq Servers
Troubleshooting Guide for
further options.
continued