IBM 884015U, Руководство по техническому обслуживанию и устранению неисправностей

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Fan error messages
Note: See “System” on page 108 to determine which components a field service technician should replace.
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” on page 108 to determine which components a field service technician should replace.
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 69.
Power supply x 3.3 V fault (level-critical;
3.3 V power supply x had an error)
See “Power checkout” on page 69.
Power supply x 5 V fault (level-critical; 5 V
power supply x had an error)
See “Power checkout” on page 69.
System running non-redundant power
(level-noncritical; system does not have
redundant power)
1. Add another power supply.
2. Remove options from server.
3. System can continue to operate without redundancy protection if
steps 1 and 2 are not followed.
System under recommended voltage for x
(level-warning; indicated voltage supply
under nominal value; value for x can be +12,
-12, or +5)
1. Check connections to the power subsystem.
2. Power supply.
3. Power cage assembly.
System shutdown
Refer to the following tables when experiencing system shutdown related to voltage
or temperature problems.
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xSeries 346 Types 8840 and 1880: Hardware Maintenance Manual and Troubleshooting Guide