Chapter 5
Troubleshooting
Identifying and Diagnosing Hardware Problems
124
Flashing
yellow
GREEN GREEN GREEN RED Fan3
(disks/PCI) is
not functioning
(one rotor)
Replace the fan that is not
functioning. See the HP
Integrity rx2620 Server User
Service Guide for detailed
instructions on the
maintenance action.
Table 5-9 Processor Warnings
System
LED
LED 1 LED 2 LED 3 LED 4 Problem Solution
Flashing
yellow
RED RED GREEN OFF Processor 0
temperature
exceeds limit
Make sure nothing is blocking the
server’s airflow and locate your
server in an air-conditioned room.
Flashing
yellow
RED RED OFF GREEN Processor 1
temperature
exceeds limit
Make sure nothing is blocking the
server’s airflow and locate your
server in an air-conditioned room.
Table 5-10 Temperature Warnings
System
LED
LED 1 LED 2 LED 3 LED 4 Problem Solution
Flashing
yellow
RED GREEN GREEN RED External air
temperature
too high
Make sure nothing is blocking
the server’s airflow and locate
your server in an
air-conditioned room.
Table 5-11 Video Warnings
System
LED
LED 1 LED 2 LED 3 LED 4 Problem Solution
Flashing
yellow
OFF RED RED OFF No video
adapter
present
Install a video adapter. See the
installation instructions shipped
with the video adapter.
Table 5-12 Power Supply Warnings
System
LED
LED 1 LED 2 LED 3 LED 4 Problem Solution
Flashing
yellow
GREEN RED OFF RED Power
supply fault
Check the power supply LED.
Replace the power supply.
Table 5-8 Fan Warnings (Continued)
System
LED
LED 1 LED 2 LED 3 LED 4 Problem Solution