System board components

The system board functions as the main interface between the processor, memory, and peripherals. See the table below for the key to Figure 7.

Figure 7: System BoardAChassis fan 1 connectorBPower connectorCSupplemental power connectorDSoft power connectorEPower supply power fault connectorFAuxiliary power supply connectorGChassis fan 2 connectorHPrimary IDE connectorISecondary IDE connector

12 Maintaining and Troubleshooting the Gateway ALR 7300 Server