A double-sided printing device for paper handling is proposed by the invention to allow users to print on both sides of a sheet of paper. A transmitter transmits the converted e-mail data, including the paper size information to a destination terminal over a network so that the destination terminal can determine whether to downsize the binary image data in the e-mail data in accordance with the paper size information. Tuners are pooled for a given input jacksignal assignment, scanned frequencies are queued and carried to the next scan configuration, and user input is employed, whenever possible. The light guide panel is positioned in the widthwise direction by projecting pieces extending from both sides of the cover member. At least one embodiment of a method, among others, includes processing data in a normal mode, receiving an indication of a transition into an idle mode, capturing at least one frame of display data, and transmitting the captured frame of display data for display during idle mode.