TYAN S8212 User Manual page 23

5. Locate the Pin 1 indicator of the package. Align the package with the
socket and carefully insert the package into the socket with vertical motion
only. Vertically check if the CPU is seated well in the socket housing. If not,
take out the CPU, with vertical motion only, and repeat the above steps.
6. Remove the PnP cap. Use your left hand to hold the load plate. Then use
your right thumb to remove the PnP cap from the load plate. With the
package in the socket, the PnP cap removal process will not damage the
contacts.
7. Close the socket. Rotate the load plate onto the package lid. Engage the
load lever while pressing down lightly onto the load plate. Secure the lever
near the hook end under the retention tab.
8. Repeat this procedure for the second processor if necessary.
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