External boot ROM connector

Provides connection for expansion cards that contain a separate boot ROM and require independent access to the system board.

LED Display/Switch connector

Connects the LEDs and switches on the front cover to the system board.

Server management connectors

The server management connectors provide hardware and component monitoring to assist you in maintaining the server.

Server management connector

The server management connector allows you to connect a server management device to the system board to monitor system activities.

Cover intrusion switch connector

Connects a cover intrusion switch to the system board so that the system can monitor unauthorized access to the chassis. This feature is not implemented in this system.

I2C connector

This connector is part of the system monitoring. It carries the signals of the

I2C bus which include identifying information and status for major system components.

RAID cage connector

The RAID cage connector connects the SCSI backplane to the system board to allow status and monitoring of backplane and SCSI drive status.

18 Maintaining and Troubleshooting the Gateway ALR 7300 Server