Sony Vaio PCG-F420 Battery Replacement

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Removing the battery is the first step in any electronic device repair in order to ensure your safety and protect the device from any damage.

The battery is located on the left side of the laptop, as shown by the red circle.
Make sure the laptop is disconnected and turned completely off.

Remove the battery by following these steps.
Pull the plastic cover down (indicated by the arrow on the cover) and then swing it upwards to reveal the battery compartment.
The battery can now be removed by pulling it.

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To reassemble your device, follow these instructions in reverse order.

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