| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device configured to prevent deterioration of developer including toner.SOLUTION: An image forming device includes: an image density determination part that determines whether image density of an image represented by image information acquired in an image information acquisition part is less than predetermined reference density before forming the image based on the image information; and a toner discharge operation execution part that executes toner discharge operation, in which a developing part discharges toner to an image formation part and a toner collection part collects the toner discharged to the image formation part when the image density determination part determines that the image density is less than the reference density. |
