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Diagnostic flowcharts 20

Power on problems flowchart

Server power-on problems flowchart

Symptoms:

• The server does not power on.

• The system power LED is off or amber.

• The external health LED is red or amber.

• The internal 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

Questions and Answers:

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HP ProLiant series Specifications

General

Category	Server
Series	ProLiant
Manufacturer	HP
Processor Support	Intel Xeon, AMD Opteron
Memory Support	DDR3, DDR4
Storage Support	SATA, SAS, SSD
Form Factor	Tower, Rackmount, Blade
Networking	Gigabit Ethernet, 10Gb Ethernet
Management	iLO (Integrated Lights-Out)
Power Supply	Redundant power supply options
Operating System Support	Windows Server, Linux, VMware