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26 Technical Manual D2529 (TX300 S4)
LEDs Features
Figure 6: LEDs on the riser card
LED s A, B and C are visible from outside on the rear of the server. All the other
LEDs are only visible, if the cover of the server has been opened.
If the server has been powered off (power-plugs must be disconnected) it is
possible to indicate the faulty component by pressing the indicate CSS button.
The LEDs have the following meaning:
LED Anzeige Bedeutung
A - CSS
(Customer Self
Service)
yellow indicates a prefailure
yellow flashing indicates a failure
B - GEL
(Global Error
LED)
orange indicates a prefailure
orange
flashing
indicates a failure. Reasons for a failure
may be:
- overheating of one of the sensors
- sensor defect
- fan defect
- CPU error
- voltage incorrect
- Software detected an error
C - Identification blue server is identified via ServerView
DIMM 2D
DIMM 2C
DIMM 1D
DIMM 1C
DIMM 4D
DIMM 4C
DIMM 3C
DIMM 3D
DIMM 2B
DIMM 2A
DIMM 4B
DIMM 4A
DIMM 3A
DIMM 3B
DIMM 1B
DIMM 1A
L