Front Panel Led Power Fault Codes; Rear Panel Components - HP ProLiant EC200a User Manual

Power On/Standby
7
button and system
power LED
When all LEDs described in this table flash simultaneously, a power fault has occurred. For more
information, see "Front panel LED power fault codes (on page 6)."

Front panel LED power fault codes

The following table provides a list of power fault codes, and the subsystems that are affected. Not all
power faults are used by all servers.
Subsystem
System board
Processor
Memory
For more information, see "Front panel LEDs and button (on page 5)."

Rear panel components

Item Description
Power adapter connector
1
USB 3.0 connectors (2)
2
Reserved
3
LAN 1 connector for a single-server system/Cluster 1 connector
4
for a clustered system*
LAN 2 connector for a single-server system/Cluster 2 connector
5
for a clustered system*
LAN 3 connector*
6
LAN 4 connector or iLO crossover connector*
7
Solid white = System on
Flashing white = Performing power on sequence
Solid red = System in standby
Flashing red = Unsuccessful power on sequence.
When the 120 W power adapter is connected to a server that is attached to
a storage expansion unit, the system power LED flashes red. Replace the
120 W power adapter with the 180 W power adapter that shipped with the
storage expansion unit option kit.
Off = No power present
If the system power LED is off, verify the following conditions:
•
Facility power is present.
•
The power adapter is connected to the server.
•
The power cord is attached to the adapter and is plugged into a power
source.
Front panel LED behavior
1 flash
2 flashes
3 flashes
Component identification 6