Replacing A Hard Disk Drive; Replacing The Screws To The Heat Sink And Fan - Lenovo 9686 Hardware Installation And Replacement Manual

Figure 26. Replacing the screws to the heat sink and fan assembly
10. Go to Chapter 4, "Completing the parts replacement," on page 47.

Replacing a hard disk drive

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Hardware Installation and Replacement Guide
b. Position the heat sink on the plastic retention bracket so that the four
screws are aligned with the posts on the system board. Tighten the four
screws 1 to secure the heat sink and fan assembly to the system board.
9. Reconnect the heat sink and the fan assembly cable to the system board.
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Safety and Warranty Guide that was included with your computer. To
obtain a copy of the Safety and Warranty Guide, go to the Support Web site at
http://www.lenovo.com/support.