Replacing The Scsi Backplane Board; Figure 4-38 Removing And Replacing The Scsi Backplane Board - HP Integrity rx4640 User's & Service Manual

Removing and Replacing Components
Removing and Replacing the SCSI Backplane Board
Step 12. Push the SCSI backplane board away from the disk drive cage and lift it up and out of the chassis.
Figure 4-38 shows how to remove the SCSI backplane.

Figure 4-38 Removing and Replacing the SCSI Backplane Board

Replacing the SCSI Backplane Board

To replace the SCSI backplane, follow these steps:
Step 1. Replace the SCSI backplane to the rear of the disk drive cage.
Step 2. Replace the two hot-plug disk drives into the disk drive cage. See "Replacing a Hard Disk Drive" on
page 90.
Step 3. Plug in the SCSI backplane-to-midplane cable back into the SCSI backplane.
Step 4. Plug in the internal SCSI cable into the SCSI back plane.
Step 5. Replace the processor extender board. See "Replacing the Processor Extender Board" on page 54.
Step 6. Replace the memory extender board. See "Replacing the Memory Extender Board" on page 46.
Step 7. Replace the top cover. See "Replacing the Top Cover" on page 44.
Step 8. Replace the front cover. See "Replacing the Front Cover" on page 43.
Step 9. Replace the front bezel. See "Replacing the Front Bezel" on page 41.
Step 10. If rack mounted, slide the HP server back into the rack until it stops. See "Inserting the Server into
the Rack" on page 39.
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Chapter 4