IBM Power System Series Manual page 71

Figure 52: Installing the service access cover
5. Place the system into the operating position. For instructions, see Placing a rack-mounted model into
the operating position (www.ibm.com/support/knowledgecenter/POWER9/p9haj/
p9haj_950_operating_position.htm).
6. Using your labels, replace the PCIe cassettes that you removed.
a) Replace the service processor card assembly (A) as shown in the following figure.
Open the latch (B). While supporting the card holder from underneath, replace the card holder into
the system until fully seated. Clip the latch (B) into place to secure the card.
b) Using your labels, replace the leftmost PCIe cassettes (C) as shown in the following figure.
Open the latch (B). While supporting the card holder from underneath, replace the card holder into
the system until fully seated. Clip the latch (B) into place to secure the card.
c) Using your labels, replace the cables to the service processor card assembly and to the leftmost
PCIe cassettes.
Rear USB cable for the 9040-MR9 67