Power Supply Problems - HP ProLiant DL360p G8 Maintaining And Troubleshooting

Maintaining and Troubleshooting the HP DL360p G8 Server

Power supply problems

Symptoms
Some possible symptoms indicating power supply problems are:
• The server does not power on.
• The system power LED is off or solid amber.
• The health LED
amber.
HP documentation reference(s)
Troubleshooting Guide Volume 1: Power Source Problems
Troubleshooting Guide Volume 1: Power Supply Problems
Troubleshooting Guide Volume 1: Power on Problems Flowchart
Possible Causes
List of possible causes for the above symptoms:
• Improperly seated or faulty power supply
• Loose or faulty power cord
• Power source problem
• Improperly seated component or interlock problem
If the power supply LED is off, it could mean any of the following:
• AC power unavailable
• Power supply failed
• Power supply in standby mode
• Power supply exceeded current limit
Troubleshooting a power supply
About this task
Follow the steps below to troubleshoot and replace one of these power supplies:
• DL360p G8 SRVR PWR Supply 460W AC, CS Gold Ht Power Supply
• DL360p G8 SRVR PWR Supply 750W AC, CS Gold Ht Power Supply
• DL360p G8 SRVR PWR Supply 750W DC, CS-48VDC Ht Power Supply
Table 1: Power supply LEDs
System Power Definition
LED
Maintaining and Troubleshooting the HP ProLiant DL360p G8 Server
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Front panel LEDs on page 8 is solid red, flashing red, solid amber, or flashing
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Front panel LEDs on page 8
Table continues...
September 2013