It is determined whether the broadcast program of the stored video signal is a broadcast program of a predetermined genre. A carriage mechanism can move the carriage in the direction of the axis of rotation of the drum. A driver of the machine can make several passes around the rink, cleaning successive strips on the dasher boards. A substrate support supports the substrate with the first surface in proximity to the mask. A channel layer of the driver circuit transistor is formed using an oxide semiconductor. The engine lubrication system includes a controller operable to receive the signals generated by the sensors and to issue commands responsive thereto.