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