Lenovo 9859 Manual Do Utilizador
11.
Remove the four screws 1 securing the heat sink and fan assembly to the
system board.
system board.
12.
Lift the heat sink and fan assembly off the failing system board. Place the heat
sink on its side so that the thermal grease does not come in contact with
anything.
sink on its side so that the thermal grease does not come in contact with
anything.
Chapter 9. Replacing FRUs - Tower Computers
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