| 摘要 |
<p>Selectable options such as sheet feeding apparatus (113B) and finishing apparatus (114B) may be mounted on main assembly (110B) of an image forming apparatus to provide a customized image forming system. A separate electric power unit is mounted to the image forming unit when one or more options are included in the system, to provide electric power to the options via associated connections (117B,119B,121B). An independent claim is also included for an image forming apparatus for forming an image on a recording material.</p> |
