5.2 How to Replace the UltraSCSI Backplane

5.2.1 Before You Begin

Complete this task:

• "2.8 How to Avoid Electrostatic Discharge"

5.2.2 What to Do

1. Position the UltraSCSI backplane in place behind the disk drive bay in the chassis.

2. Replace the two Phillips screws that secure the UltraSCSI backplane to the chassis.

   

3. Connect the UltraSCSI data cable from the main logic board to connector J0102 on the UltraSCSI backplane.

   The connector is keyed to attach in only one way.

   

4. Connect the removable media assembly SCSI cable to connector J0302 on the UltraSCSI backplane.

   The connector is keyed to attach in only one way.

5. Connect the I/O power cable to connector J0101 on the UltraSCSI backplane.

   The connector is keyed to attach in only one way.

5.2.3 What Next

To reassemble the system, complete these tasks:

• "2.7 How to Replace the System Cover"

• "4.2 How to Install a Disk Drive"