| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a toner control method for compensating the reload error of a donor roll. <P>SOLUTION: The toner control method includes a stage for substantially predicting influence of the reload error exerted on an already developed test patch, a stage for generating the already developed test patch, a stage for detecting color density from the test patch by using a sensor, a stage for changing the detected color density data so as to compensate the predicted influence of the reload error, and a stage for adjusting toner output according to the changed detected color density data. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
