Table 5-5 Unknown Warning
System LED
LED 1
LED 2
Flashing
RED
RED
yellow
Table 5-6 Memory Warnings
System LED
LED 1
LED 2
Flashing
RED
GREEN
yellow
Flashing
RED
OFF
yellow
Flashing
RED
GREEN
yellow
Table 5-7 System Board Warnings
System LED
LED 1
LED 2
Flashing
GREEN
GREEN
yellow
Table 5-8 Fan Warnings
System LED
LED 1
LED 2
Flashing
GREEN
OFF
yellow
Flashing
OFF
GREEN
yellow
Flashing
OFF
OFF
yellow
Flashing
GREEN
GREEN
yellow
Flashing
OFF
GREEN
yellow
Flashing
GREEN
GREEN
yellow
LED 3
LED 4
Problem
RED
RED
Unknown
warning
LED 3
LED 4
Problem
OFF
OFF
Mismatched
memory pairs
GREEN
GREEN
Memory
thermal load
order
GREEN
GREEN
Bad serial
presence detect
(SPD)
information
(can't detect
type)
LED 3
LED 4
Problem
RED
OFF
Battery
voltage low
LED 3
LED 4
Problem
OFF
RED
Fan 1A is not
functioning
properly
OFF
RED
Fan 1B is not
functioning
properly
GREEN
RED
CPU 0-Fan is not
functioning
properly
OFF
RED
CPU 1-Fan is not
functioning
properly
GREEN
RED
Fan 2 (memory)
is not
functioning (one
rotor)
GREEN
RED
Fan 3 (disks/PCI)
is not
functioning (one
rotor)
Solution
View the SEL cli>sl e for additional
information. For further assistance,
contact your HP Support Engineer.
Solution
View the SEL for additional
information. Review the information
on installing memory in the HP
Integrity rx2620 Installation Guide.
View the SEL for additional
information.
View the SEL for additional
information. For further assistance,
contact your HP Support Engineer.
Solution
Replace the system board battery.
Solution
Replace the fan that is not
functioning.
Replace the fan that is not
functioning.
Replace the fan that is not
functioning.
Replace the fan that is not
functioning.
Replace the fan that is not
functioning.
Replace the fan that is not
functioning.
Identifying and Diagnosing Hardware Issues
105
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