Lenovo ThinkCentre Edge 62z Hardware Maintenance Manual page 92

Figure 23. Removing the microprocessor
10. Make sure that the small handle is in the raised position and the microprocessor retainer is fully open.
11. Hold the new microprocessor and align the notches
microprocessor socket, or align the small triangle
corresponding beveled corner of the microprocessor socket.
Figure 24. Installing the microprocessor
12. Lower the new microprocessor straight down into the microprocessor socket on the system board.
13. Close the microprocessor retainer and lock it into position with the small handle to secure the new
microprocessor in the socket.
14. Reinstall the heat sink assembly. See "Replacing the heat sink assembly" on page 82.
15. Reinstall the system board shield. See "Removing and reinstalling the system board shield" on page 80.
16. Go to "Completing the parts replacement" on page 100.
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on it with the alignment keys in the
1 on one corner of the new microprocessor with the