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Cover intrusion switch connector, I2c connector, Raid cage connector – Gateway ALR 7200 User Manual

Page 32: System jumpers, Clear cmos jumper

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20 Maintaining and Troubleshooting the Gateway ALR 7200 Server

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 features is not
implemented in this system.

I

2

C connector

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

I

2

C 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.

System jumpers

These jumpers allow you to set certain characteristics of the system. Some
jumpers are reserved and are not described in this section. Do not change
any jumper unless it is necessary to configure the system. In some cases,
changing the settings of reserved jumpers can cause damage to the system
board.

Clear CMOS jumper

This jumper allows you to clear the CMOS memory. You should only do
this if you cannot access the normal methods of modifying the CMOS and
modifications to the CMOS are necessary. Clearing CMOS memory
returns all BIOS Setup settings to the default values.

4077.boo Page 20 Thursday, January 21, 1999 9:48 AM