| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which impedance of a transmission line between control substrates connected by an electric connection means is made uniform, so that fast signal transfer is accurately performed and radiation noise is reduced. <P>SOLUTION: An image read substrate 202 communicates with an image controller substrate 102 via a flat cable 301 to perform image read control, and the flat cable 301 is wired along a sheet metal 303 via a resin member 302 and is fixed by a clamp 304, so that impedance of a transmission line is made uniform. <P>COPYRIGHT: (C)2009,JPO&INPIT |
