Ê Remove the air duct as described in section "Removing the system air duct"
on page 81.
Ê Press the Indicate CSS button (1) to highlight defective components.
Component LEDs
I LEDs A, B and C are visible from the outside on the server rear. All other
LEDs are only visible if the server cover has been opened.
Indicator Status Description
A ID indicator blue on
Server has been highlighted using
ServerView Operations Manager, the
iRMC web frontend, or the ID button on
the front panel for easy identification
B
CSS
(Customer Self
Service)
off No critical event (CSS component)
yellow on Prefailure detected (CSS component)
yellow
flashing
CSS component failure
C
GEL
(Global Error
LED)
off No critical event (non CSS component)
orange on
Prefailure detected (non CSS
component)
orange
flashing
Non-CSS component failure
Possible reasons:
– Sensors report overheating
– Sensor is defective
–CPU error
– Software reports an error
D PCI card
off PCI card operational
orange on PCI card failure
E CPUs
off CPUs operational
orange on CPU failure
F Memory
off Memory module operational
orange on Memory module failure
G
PSU
green on PSUs operational
H orange on PSU failure