Figura 30. Removing the heat sink

5.Lift the heat sink and fan assembly off the system board.

6.Position the new heat sink on the microprocessor socket, and then position the clamp on the plastic retention bracket. Pivot the handle 1 to clamp the heat sink to the plastic retention bracket.

Figura 31. Clamping the heat sink to the plastic retention bracket

7.Connect the microprocessor fan cable to the microprocessor fan connector on the system board.

8.Go to Capitolo 4, “Completing the parts replacement”, a pagina 31.

Capitolo 3. Installing options and replacing hardware 25

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Image 33
Lenovo 9159 manual Figura 30. Removing the heat sink