Installing The Heatsink - Dell Latitude 3150 Owner's Manual

4. Perform the following steps:
a. Remove the screws that secure the heatsink to the system board [1] [2] [3].
b. Remove the heatsink from the system board [4].

Installing the Heatsink

1. Insert the heatsink into its place on the system board.
2. Place the metal bracket and tighten the screws to secure the metal bracket to the system board.
3. Tighten the screws to secure the heatsink to the system board.
4. Install the:
a. battery
b. base cover
5. Follow the procedures in After Working Inside Your Computer.
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