3
1
Riser card
Right PCIe cage
2
4
Fastener
Connector
6. Move the secondary PCIe cage (right), if present, from the failed controller to the new controller.
a) Lift the tab of the fastener and turn the fastener one half turn (180°) counter clockwise to release the PCIe cage.
b) Grasp both sides of the PCIe cage and lift the cage out of the controller to unseat the underlying riser cards from their
connectors.
c) Align the PCIe cage and guide post with the grooves of the new controller, and lower the cage into the controller.
Maintenance Procedures 59