An electronic apparatus comprises a body chassis to which a cabinet is fastened by a screw, the screw is screwed from outside of the cabinet into a boss made of synthetic resin on the body chassis to pass through the boss, the body chassis is provided with a component having a metal surface arranged thereon, and the screw includes a tip opposed to the metal surface of the component. The body chassis is provided with a grounded metal plate arranged thereon, on which a projection intervening between the tip of the screw and the metal surface of the component is formed, the projection includes a through-hole through which the tip of the screw can pass, and the smallest gap length between inner peripheral surface of the through-hole and the screw is set to be smaller than the smallest gap length between the metal surface of the component and the screw.