31 Controller release leverController shroud
2 PCIe cage
b) Grasp both sides of the PCIe cage and lift the cage out of the controller making sure the cage clears the guide pins
and that the underlying riser cards are properly unseated from their connectors.
21 Riser cardGuide pins
4. Insert the PCIe cage into the new controller.
a) Lower the PCIe cage back into the controller, making sure that the PCIe cage aligns with the guide pins. Press down
on the top of the PCIe cage ensuring that both riser cards are properly seated in the connectors. Also make sure that
the NIC cards clear the controller shroud during installation. Tighten the bottom thumbscrew on the PCIe cage after
it is in place.
Upgrade Procedures 134
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