Troubleshooting
D-6
HP ProLiant ML530 Generation 2 Server Setup and Installation Guide
HP CONFIDENTIAL
Writer: Richard O. Heath File Name: m-appd Troubleshooting.doc
Codename: Seattle Slew Part Number: 225579-002 Last Saved On: 1/8/03 3:24 PM
Table D-2: Is the System Power LED Off?
Answer Possible
Reasons Possible
Solutions
Yes, it is off
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, it may have a
damaged connector, or it may have
failed.
There is a broken connection
between the front panel LED
assembly and the power backplane.
The front panel LED assembly has
failed.
Be sure that the power cord is connected
to the power supply.
Be sure that the power supply is
undamaged, the power supply is fully
seated, and the power supply LED is
green when you power up the server.
Be sure that the system power and power
supply signal cables are connected to the
system board and power backplane.
Be sure that the front panel LED assembly
cable is connected to the power
backplane.
Refer to “Power Problems” and “General
Hardware Problems” in the
Servers
Troubleshooting Guide
for further options.
If these solutions do not solve the
problem, contact an HP authorized service
provider for assistance.
No
If the system power button LED is amber, press the Power On/Standby button.
See Table D-3.
Note:
For LED locations and functions, see Appendix C, “System LEDs and Switches.” For cabling
configurations, see Chapter 7, “Cabling the Server.”