Lenovo 8013, Hardware Maintenance Manual, Page: 117 / 582

11. Lower the microprocessor straight down into the socket.
Note: Install the black protective cover that was removed from the new
microprocessor onto the defective microprocessor after the installation is
complete.
12. To secure the microprocessor in the socket, close the microprocessor retainer
and lock it into position with the small handle.
13. Use the thermal grease syringe to place five drops of grease on the top of the
microprocessor. Each drop of grease should be 0.03ml (3 tick marks on the
grease syringe).
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 the
system board illustration for your machine type at “Identifying parts on the
system board” on page 89.
16. Position the fan duct on the heat sink fan.
17. Go to “Completing the FRU replacement” on page 124.
Chapter 8. Replacing FRUs (desktop computers)
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