108 Operating manual RX200 S4
Replacement of non-hot-plug components CSS components
8.2.3.2 Identifying a defective CSS component
Figure 38: Indicate CSS button
Ć Press the Indicate CSS button (1).
The PRIMERGY Diagnostic LED of the defective CSS component lights up
orange and displays, which CSS component on the system board needs
replacing (memory module or expansion card).
1