Power Supplies; Removing A Power Supply - IBM 9006-22P Servicing

i) Retract the retaining pin (B) so the arrow points to the system.
ii) Insert the riser, using the slots and alignment pins (A) to properly insert the riser. Push the riser
firmly into the system backplane.
iii) Set the retaining pin (B) to secure the riser.
iv) Replace screw (C) in the side of the system.
Figure 60. Inserting the PCIe adapter riser
7. Using your labels, replace any cables and plugs that you removed from the PCIe adapters.
What to do next
Prepare the system for operation. For instructions, see "Preparing the 5104-22C, 9006-22C, or 9006-22P
system for operation after you remove and replace internal parts" on page 118.
Removing and replacing a power supply in the 9006-22P
To remove and replace power supplies in the system, complete the steps in this procedure.
Removing a power supply from the 9006-22P
To remove power supplies in the system, complete the steps in this procedure.
About this task
If a single power supply failed, it can be replaced while the system is running.
Removing and replacing parts in the 9006-22P 63