ProLiant DL180 Server Maintenance and Service Guide

Connectors, Switches, and LEDs 75
System board LED indicator
The system board contains three internal status LED indicator for use during troubleshooting
operations.
Figure 65 System board LED indicator
Table 9 System board LED indicator
Item Component Status Description
1 3.3V aux power indicator (CR4) Green Auxiliary power present
2 3.3V power indicator (CR5) Green AC power action
3 System reset indicator (CR6) Green Platform reset action