Steps
1. Align the screw holes on the heat sink with the screw holes on the system board.
2. In sequential order (indicated on the heat sink), tighten the four captive screws that secure the heat sink to the system
board.
Next steps
1. Install the battery.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
Removing the heat sink (discrete graphics)
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
About this task
The following image indicates the location of the heat sink (on systems with the discrete graphics option) and provides a visual
representation of the removal procedure.
Removing and installing components
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