Method of automatically controlling transfer voltage and fusing temperature in an electrophotographic printing apparatus

摘要

A method of automatically controlling an electrophotographic printing apparatus' transfer voltage and fusing temperature according to the type of paper by an automatic mode change during manual paper feeding which includes the steps of following a manual feed option being selected, automatically converting the apparatus's normal paper mode into a paper selection mode in response to the manual paper feeding; and when a keyboard input is made indicating a change in the type of paper, setting the transferring voltage and fusing temperature according to the keyboard input and printing images corresponding to image data from a host computer system on the paper.