Removing and replacing the base function disk drive backplane for the 8247-42L, 8286-41A, or 8286-42A
Learn how to remove and replace the base function disk drive backplane.
If your system is managed by the Hardware Management Console (HMC), use the HMC to repair a part in the system. For instructions, see Repairing a part by using the HMC.
If you do not have an HMC, complete the following steps to prepare to remove and replace the disk drive backplane: