HP Integrity rx1600 Operation And Maintenance Manual page 111

Table 6-10 Temperature Warnings
System
LED 1
LED
Flashing Red
Yellow
Table 6-11 Video Warnings
System
LED 1
LED
Flashing Off
Yellow
Table 6-12 Power Supply Warnings
System
LED 1
LED
Flashing Green
Yellow
Faults
The following tables provide additional information about each specific fault associated with the various possible LED
lighting sequences when the system LED is red.
Table 6-13 Unknown Faults
System
LED 1
LED
Flashing Red
Red
Table 6-14 Memory Faults
System
LED 1
LED
Flashing Red
Red
Flashing Off
Red
Chapter 6
LED 2 LED 3
Green Green
LED 2 LED 3 LED 4
Red Red Off
LED 2 LED 3
Red Off Red
LED 2 LED 3 LED 4
Red Red Red
LED 2 LED 3
Green Off
Off Off
Identifying and Diagnosing Hardware Problems
LED 4 Problem
Red External air
temperature
too high
Problem
No video
adapter
present
LED 4 Problem
Power supply
fault
Problem
Unknown
fault.
LED 4 Problem
Off Mismatched
memory pairs.
Green Fatal memory
error.
Troubleshooting
Solution
Make sure nothing is blocking the
system's airflow and locate your
system in an air-conditioned room.
Solution
Install a video adapter. See the
installation instructions shipped with
the video adapter.
Solution
Check the power supply LED. Replace
the power supply.
Solution
View the SEL for additional
information. For further assistance,
contact your HP Support Engineer.
Solution
Review the information on installing
memory in Chapter 4, "Installing
and Configuring."
Replace memory.
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