Upgrading Your Server 9-45

„LED relay cable connection

To indicate the status of access to the internal hard disk drives in a disk array configuration, connect the LED relay cable connected on the mother board connector to the HDD LED connector on the mother board and to the HDD LED connector of the disk array controller.

NOTES:

„When using N8103-91 disk array controller, you do not need to connect the LED relay cable.

„The LED relay cable is free from polarities. An end of the cable can be connected to either of the HDD LED connectors.

Pin (red)