| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for electrically easily connecting option units, without being influenced on a scale or the number of control loads by enabling independent control in a unit single body. <P>SOLUTION: A CPU-mounted PCB substrate is provided to each unit integrated to constitute the image forming apparatus, and further the PCB substrate of each unit and the apparatus body are always electrically connected with a widely used electric wire. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
