About this task
NOTE: If either the system board or the heat-sink is replaced, use the thermal grease provided in the kit to ensure that
thermal conductivity is achieved.
The following image indicates the location of the heat-sink and provides a visual representation of the installation procedure.
Steps
1. Place the heat-sink into its slot on the system board.
2. Align the screw holes on the heat-sink to the screw holes on the system board.
3. Tighten the four captive screws to secure the heat-sink to the system board.
NOTE: Tighten the four captive screws in the sequential order mentioned on the heat-sink [1 > 2 > 3 > 4]
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
System board
Removing the system board
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the battery.
4. Remove the M.2 2230 solid-state drive or the M.2 2280 solid-state drive, whichever applicable.
5. Remove the wireless card.
6. Remove the thermal fan.
7. Remove the thermal heatsink.
8. Remove the display assembly.
Removing and installing components
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