Lenovo 7387 Hardware Maintenance Manual page 112

11. Lower the microprocessor straight down into the socket.
12. Lower the small handle to secure the microprocessor in the socket.
13. Use the thermal grease syringe to place five drops of grease on the top of the
14. Install the heat sink and fan assembly on the system board.
15. Connect the heat sink and fan assembly cable to the system board. See
16. Go to "Completing the FRU replacement" on page 112.
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Lenovo 3000 J Series
Note: Install the black protective cover that was removed from the new
microprocessor onto the defective microprocessor after the installation is
complete.
microprocessor. Each drop of grease should be 0.03ml (3 tick marks on the
grease syringe).
"Identifying parts on the system board" on page 87.