Note:

System EMI integrity and cooling are both protected by having drives installed in the bays or filler panels and EMI shields covering the bays. When you install a drive, save the panel and shield to reinstall in case you should later remove the drive and not reinstall one in the same bay.

Either type of device (IDE or SCSI) can be installed in the 5.25-inch peripheral bays. The system board only provides a single IDE cable and therefore only supports two IDE devices. The single narrow SCSI connector on the system board supports up to seven devices. The last device on the SCSI bus must be terminated.

To Install a 5.25-inch Device

1.Observe the safety and ESD precautions in“Static Electricity Precautions” on page 2. Also see the cabling considerations in “Drive Cabling Considerations” on page 48.

2.Open the front door by rotating its right side out and to the left.

3.Remove the access cover, see “Opening the System” on page 3.

4.Push the tab (A in Figure 16) on the left side of the EMI metal shield to the right to disengage it from the chassis. Removeand save the shield.

Tab on EMI metal shield

Figure 16: Removing the EMI Shield

50 Maintaining and Troubleshooting the Gateway ALR 9200 Server