Aviso: Estás editando una guía de prerrequisito. Cualquier cambio que realices afectará a todas las 3 guías que incluyen este paso.
Traduciendo paso 1
Unscrew the screws circled in red. This includes eleven 6mm screws, and one 5mm screw underneath where the optical drive was housed. All screws can be removed with a Phillips #0 screwdriver.
Carefully remove the back cover. The battery holder contains notches that help hold the case in place, so take care not to break those.