Note:
See “System replaceable units” on page 124 to determine which components should be replaced by a field
service technician.
Message
Action
System board is under recommended
temperature
(level-warning; system board is under
recommended temperature)
Ambient temperature must be within normal operating specifications;
see “Features and specifications” on page 3
System over temperature for CPU
x
(level-warning; CPU x reporting over
temperature condition)
Ensure system is being properly cooled
;
see “System reliability
considerations” on page 37
System under recommended CPU
x
temperature
(level-warning; system
reporting under temperature condition for
CPU x)
Ambient temperature must be within normal operating specifications;
see “Features and specifications” on page 3
Fan error messages
Note:
See “System replaceable units” on page 124 to determine which components should be replaced by a field
service technician.
Message
Action
Fan
x
failure
(level-critical; fan
x
had a
failure)
1. Check connections to fan
x
.
2. Replace fan
x
.
Fan
x
fault
(level-critical; fan
x
beyond
recommended RPM range)
1. Check connections to fan
x
.
2. Replace fan
x
.
Fan
x
outside recommended speed
action
Replace fan
x
.
Power error messages
Note:
See “System replaceable units” on page 124 to determine which components should be replaced by a field
service technician.
Message
Action
Power supply
x
current share fault
(level-critical; excessive current demand on
power supply
x
)
Replace power supply
x
.
Power supply
x
DC good fault
(level-critical; power good signal not detected
for power supply
x
)
Replace power supply
x
.
Power supply
x
temperature fault
Replace power supply
x
.
Power supply
x
removed
No action required - information only.
Power supply
x
fan fault
(level-critical; fan
fault in power supply
x
)
Replace power supply
x.
Power supply
x
12 V fault
(level-critical;
overcurrent condition detected)
See “Power checkout” on page 29
Power supply
x
3.3 V fault
(level-critical;
3.3 V power supply
x
had an error)
See “Power checkout” on page 29
Power supply
x
5 V fault
(level-critical; 5 V
power supply
x
had an error)
See “Power checkout” on page 29
Chapter 6. Symptom-to-FRU index
117
Summary of Contents for 8647 - Eserver xSeries 225
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