IBM Netfinity 4500R, Руководство по техническому обслуживанию аппаратной части, Страница: 137 / 192

Symptom-to-FRU index
129
Fan error messages
Power error messages
DASD 1 Over Temperature
(level-critical; sensor for DASD1
reported temperature over
recommended range)
1. Ensure system is being properly cooled ; see
“Temperature checkout” on page 27.
Power Supply "X" Temperature
Fault
(level-critical; power
supply "x"had over temperature
condition)
1. Ensure system is being properly cooled; see
“Temperature checkout” on page 27 .
2. Replace Power Supply "X"
System board is over
recommended temperature
(level-warning; system board is
over recommended temperature)
1. Ensure system is being properly cooled ; see
“Temperature checkout” on page 27.
2. Replace system board
System board is under
recommended temperature
(level-warning; system board is
under recommended
temperature)
1. 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)
1. Ensure system is being properly cooled; see
“Temperature checkout” on page 27.
System under recommended
CPU "X" temperature
(level-
warning; system reporting under
temperature condition for CPU
"X")
1. Ambient temperature must be within normal
operating specifications
; see “Features and
specifications” on page 3.
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"
Message Action