| 摘要 |
<P>PROBLEM TO BE SOLVED: To accurately grasp a variation point of image quality when a change is made in an image forming apparatus by an operator's operation. <P>SOLUTION: A printing mode designated from an operator by using an operation means 405 is transmitted to an image forming control means 411 via an operation control means 410. The image forming control means 411 controls an image printing means 403 to form an image according to contents of the printing mode. According to stored contents in an automatic sample print factor storage means 408 and a result of determination by an automatic sample print determining means 409, the image forming control means 411 controls to perform automatic sample print in a first full color printing mode after attaching, for example, a cyan toner bottle. <P>COPYRIGHT: (C)2009,JPO&INPIT |
