IBM 6000R Hardware Maintenance Manual - Page 195

Fan error messages, Power supply X 5V fault

Page 195 highlights

Message System over recommended ambient temperature (level-warning; ambient temperature too warm for safe system operation) Action 1. Ambient temperature must be within normal operating specifications; (see "Features and specifications" on page 3). Fan error messages Message Fan "X" fault (levelcritical; fan "X" beyond recommended RPM range) Action 1. Check connections to fan "X" 2. Replace fan "X" Power error messages Message Power supply "X" DC good fault (level-critical; power good signal not detected for power supply "X") Power supply "X" fan fault (level-critical; fan fault in power supply "X") Power supply "X" fault (level-critical; overcurrent condition exists) Power supply "X" 12V fault (level-critical; overcurrent condition detected) Power supply "X" 3.3V fault (level-critical; 3.3V power supply "X" had an error) Power supply "X" 5V fault (level-critical; 5V power supply "X" had an error) Power supply current exceeded max spec value (level-critical; current draw in system is over allowance for a single supply) Action 1. Replace power supply "X" 1. Replace power supply "X" 1. See "Power checkout" on page 23. 1. See "Power checkout" on page 23. 1. See "Power checkout" on page 23. 1. See "Power checkout" on page 23. 1. See "Power checkout" on page 23. Symptom-to-FRU index 183

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Symptom-to-FRU index
183
Fan error messages
Power error messages
System over
recommended ambient
temperature
(level-warning; ambient
temperature too warm for
safe system operation)
1.
Ambient temperature
must be within normal
operating
specifications
; (see
“Features and
specifications” on page
3).
Message
Action
Fan "X" fault
(level-
critical; fan "X" beyond
recommended RPM
range)
1.
Check connections to
fan "X"
2.
Replace fan "X"
Message
Action
Power supply "X" DC
good fault
(level-critical;
power good signal not
detected for power supply
"X")
1.
Replace power
supply "X"
Power supply "X" fan fault
(level-critical; fan fault in
power supply "X")
1.
Replace power
supply "X"
Power supply "X" fault
(level-critical; overcurrent
condition exists)
1.
See “Power
checkout” on page
23.
Power supply "X" 12V
fault
(level-critical;
overcurrent condition
detected)
1.
See “Power
checkout” on page
23.
Power supply "X" 3.3V
fault
(level-critical; 3.3V
power supply "X" had an
error)
1.
See “Power
checkout” on page
23.
Power supply "X" 5V fault
(level-critical; 5V power
supply "X" had an error)
1.
See “Power
checkout” on page
23.
Power supply current
exceeded max spec value
(level-critical; current draw
in system is over allowance
for a single supply)
1.
See “Power
checkout” on page
23.
Message
Action