9-24 Upgrading Your ServerUsing Internal Disks in Disk Array ConfigurationFor the installation of the RAID controller board, see "PCI Board" and the manual that comes withthe RAID controller board. The DISK access lamp on the front panel of the server indicates theaccess status of the hard disk drive connected to the RAID controller board. Before the access statuscan be indicated, the LED connector on the RAID controller board and the LED connector on themother board must be connected through the LED cable supplied with the server. Mother BoardThe LED connector is at the position shown in the figure below. It can be connected ineither direction. RAID Controller BoardThe red cable of the LED cable comes out from the connector hole. Connect the connectorhole to "LED Active" of the LED connector on the RAID controller board. For theposition of the LED Active pin, see the manual supplied with the RAID controller board.Use the interface cable supplied with the RAID controller board. Disconnect the current cable fromthe server and keep it in a designated place. For details on the cable connection, see the manualsupplied with the RAID controller board.After installing the RAID controller board, make settings such as RAID setting, using the disk arrayBIOS utility of the RAID controller board. For details on the setting procedures, see the manualsupplied with the RAID controller board.Face this sideupward.To the mother boardLED cableTo the RAIDcontrollerConnect 2-pin LED cable.
