3. Slide the wireless card at an angle into the wireless card slot.
4. Place the wireless-card bracket on the wireless card.
5. Align the screw hole on the wireless-card bracket with the screw hole on the system board.
6. Replace the screw (M2x3) to secure the wireless-card bracket and the wireless card to the system board.
Next steps
1. Install the 3-cell battery or the 4-cell battery, whichever applicable.
2. Install the base cover.
3. Follow the procedure in After working inside your computer.
Thermal fan
Removing the thermal fan
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
3. Remove the 3-cell battery or the 4-cell battery, whichever applicable.
About this task
NOTE:
The thermal fan may become hot during normal operation. Allow sufficient time for the thermal fan to cool before
you touch it.
NOTE: For maximum cooling of the processor, do not touch the heat transfer areas on the thermal fan. The oils in your skin
can reduce the heat transfer capability of the thermal grease.
The following image indicates the location of the thermal fan and provides a visual representation of the removal procedure.
Removing and installing components
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