System Backplane; Preparing To Remove The System Backplane - IBM IC922 Servicing

Figure 68. Replacing the air baffle
What to do next
Prepare the system for operation. For instructions, see "Preparing the 9183-22X system for operation
after you remove and replace internal parts" on page 150.
Removing and replacing the system backplane in the 9183-22X system
Find information about removing and replacing the system backplane in the IBM Power System IC922
(9183-22X) server.
Preparing the 9183-22X system to remove the system backplane
To prepare the system to remove a system backplane, complete the steps in this procedure.
Before you begin
Before you begin replacing the system backplane, record the system serial number and machine model
type. After you replace the system backplane, you must set the system serial number and machine model
type in the system backplane.
78 Power Systems: Servicing the IBM Power System IC922 (9183-22X)