Owners Manual

Steps
1. Align the screw holes on the heat sink with the screw holes on the system board.
2. Tighten the four captive screws that secure the heat sink to the system board.
3. Replace the screw (M2x3) that secures the heat sink to the palm-rest assembly.
Next steps
1. Install the battery.
2. Install the base cover.
3. Install the microSD card.
4. Install the SIM card.
5. Follow the procedure in After working inside your computer.
Removing the heat sink (for computers shipped with discrete
graphics card)
Prerequisites
1. Follow the procedure in before working inside your computer.
NOTE:
The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool before you
touch it.
2. Remove the SIM card.
3. Remove the microSD card.
4. Remove the base cover.
5. Remove the battery.
About this task
The following image indicates the location of the heat sink and provides a visual representation of the removal procedure.
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Removing and installing components