Use a pair of blunt tweezers to grip the interconnect cable by the blue section close to the connector.

Pull the interconnect cable out of its connector in the direction of the cable.

During reassembly, follow these steps to reconnect the interconnect cable:

Make sure the locking tab is in the unlocked position.

Insert the ribbon cable so that the black line on the cable lines up with the white rectangle's edge closest to the cable.

Use your fingernail to move the locking tab into the locked position.