Chapter 5
U320 SCSI Enablement and Conversion Procedures
Introduction
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Continue the upgrade by replacing the SCSI backplane board. The upgrade SCSI duplex board is
installed after the SCSI backplane board is replaced.
Figure 5-2 Replacing the SCSI Duplex Board
Removing the SCSI Backplane Board
The SCSI backplane board is replaced for both simplex and duplex configurations. To remove the SCSI
backplane, perform the following steps:
Step 1. Unplug the internal SCSI cable(s) from the SCSI backplane board.
Step 2. Unplug the SCSI backplane-to-midplane riser cable from the SCSI backplane.
Step 3. If the server is configured for simplex operation, remove the SCSI Jumper Cable. See Figure 4-1,
“Removing the SCSI Jumper Cable.”