Removing The Heat Sink And Fan Assembly - Lenovo ThinkCentre 6137 Replacement Manual

3. Disconnect the heat sink and fan assembly cable from the system board. See
4. Remove the heat sink and fan assembly from the system board by pivoting the
Figure 19. Removing the heat sink and fan assembly
5. Place the new heat sink and fan assembly into position and lower the lever to
6. Connect the heat sink and fan assembly cable to the microprocessor fan
7. Go to Chapter 4, "Completing the parts replacement," on page 35.
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ThinkCentre Hardware Installation and Replacement Guide
"Identifying parts on the system board" on page 9.
lever 1 securing the heat sink and fan assembly until it is fully in the up
position. Carefully lift the heat sink and fan assembly off the system board.
Note: It helps to remove the hard disk drive before this step. See "Replacing a
hard disk drive" on page 25.
secure the heat sink and fan assembly.
connector on the system board.