Fujitsu PRIMERGY TX120 S3 Upgrade And Maintenance Manual page 431

Using the Indicate CSS button
Ê Shut down and power off the server.
Ê Disconnect the AC power cord from the system.
I
It is mandatory to disconnect power cords in order to use the Indicate
CSS functionality.
Ê Press the Indicate CSS button 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. In order to
access memory LEDs (D), the system fan module needs to be removed
(see section
Indicator
GEL
A (Global Error
LED)
CSS
B (Customer Self
Service)
C ID Indicator
D Memory
TX120 S3
"Removing the system fan module" on page
Status
off
orange on
orange
flashing
off
yellow on
yellow
flashing
blue on
off
orange on
Upgrade and Maintenance Manual
Description
no critical event (non CSS component)
prefailure detected (non CSS
component)
non CSS component failure
Possible reasons:
– sensors report overheating
– sensor is defective
– CPU error
– software reports an error
no critical event (CSS component)
prefailure detected (CSS component)
CSS component failure
server has been highlighted using
ServerView Operations Manager or the
ID button on the front panel for easy
identification
memory module operational
memory module failure
Appendix
155).
431