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HP Envy 4-1105dx Motherboard Replacement

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Prepare to disconnect the motherboard from any components you have not already removed, including the screen, touchpad, and keyboard.

In its original factory configuration, the motherboard is connected to 10 components.

Take notes or photographs to help you remember which connections went to which components.

Components do not have to be disconnected in the order shown.

Whenever possible, use plastic tools rather than metal ones, and don't touch connection points.

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