Place the processor on the socket such that the slots on the processor
align with the socket keys [1].
CAUTION The pin-1 corner of the processor has a triangle that aligns with the triangle on the pin-1 corner on the processor socket. When the processor is properly seated, all four corners are aligned at the same height. If one or more corners of the processor are higher than the others, the processor is not seated properly.
Close the processor shield by sliding it under the retention screw
[2].
Lower the socket lever and push it under the tab to lock it [3].