IBM IntelliStation E Pro, Hardware Maintenance Manual

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Fan error messages
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
1. Replace fan x .
Power error messages
Message Action
Power supply x current share fault
(level-critical; excessive current demand on
power supply
x )
v Replace power supply x .
Power supply x DC good fault
(level-critical; power good signal not detected
for power supply
x )
v Replace power supply x .
Power supply x temperature fault
v
Replace power supply x .
Power supply x removed
v No action required - information only .
Power supply x fan fault (level-critical; fan
fault in power supply x )
v
Replace power supply x.
Power supply x 12 V fault (level-critical;
overcurrent condition detected)
v See “Power checkout” on page 31.
Power supply x 3.3 V fault (level-critical;
3.3 V power supply x had an error)
v See “Power checkout” on page 31.
Power supply x 5 V fault (level-critical; 5 V
power supply x had an error)
v
See “Power checkout” on page 31.
System running non-redundant power
(level-noncritical; system does not have
redundant power)
1. Add another power supply.
2. Remove options from system.
3. System can continue to operate without redundancy protection if
steps1 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.
System shutdown
Refer to the following tables when experiencing a system shutdown related to
voltage or temperature problems.
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IBM IntelliStation E Pro Types 6216 and 6226: Hardware Maintenance Manual