Steps
1. Align and insert the heat sink into its slot on the system board.
2. Tighten the four captive screws that secure the heat sink to the system board.
NOTE: Tighten the captive screws in the order that is marked on the heat sink next to the screws [1 > 2 > 3 > 4].
CAUTION: Do NOT over-torque the screws for the heat sink. Install the screws to a point where they are
firmly secured. Over-torquing the screws can flex and damage the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Removing the heat sink for discrete graphics
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
About this task
The figure indicates the location of the heat sink and provides a visual representation of the removal procedure.
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Removing and installing components