Use a pair of tweezers to disconnect the "I/O Side" of the ribbon cable connecting the audio jack/USB port assembly to the motherboard. Gently lift up the black tab, and the ribbon cable should come free from the ZIF connector.

Use a pair of tweezers to disconnect the "MB Side" of the ribbon cable connecting the audio jack/USB port assembly to the motherboard. Gently lift up the black tab, and the ribbon cable should come free from the ZIF connector.

Remove the ribbon cable from the device.