5. Remove the retention bracket from the current location:
a. Pinch the bottoms of both bracket posts and push the posts up out of the
SAS riser-card assembly.
b. Rotate the bracket to free the bracket tab from the slot on the SAS
riser-card assembly.
6. Install the retention bracket in the new location on the SAS riser-card assembly:
a. Insert the bracket tab into the slot on the SAS riser-card assembly.
b. Rotate the bracket so that the bracket posts align with the holes in the SAS
riser-card assembly.
c. Press the posts through the holes in the SAS riser-card until they click into
place.
d. Install the SAS controller on the SAS riser card (see “Installing a ServeRAID
SAS controller on the SAS riser card” on page 94).
e. Install the riser-card assembly in the server (see “Installing the SAS
riser-card and controller assembly” on page 92).
f. Connect the power cords and all external cables, and turn on the server and
peripheral devices.
102 System x3650 M2 Type 7947: Installation and User’s Guide