| 摘要 |
<p>A color registration method of an image forming apparatus, including forming a plurality of front detection marks (11a,11b,12a,12b,13a,13b,14a,14b) corresponding to a plurality of colors on a transfer belt, forming a first rear detection mark (23a,23b) to at least one of the plurality of colors, using a color registration reference, and performing auto color registration (ACR) to align the colors on the basis of the first rear detection mark (23a,23b).</p> |
