A method and a system identify information placed on a good to be processed, and the way of processing the good depends on this information. A universal block printed circuit board is positioned on the performance board, directly connecting a plurality of normal signal lines to a probe card and dividing each of a plurality of power signal lines into multiple paths and connecting them to the probe card. Increasing the speed of a roller or other paper picking device increases the possibility that the paper will be mishandled and jam the image-printing device.