| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that a discharge wire must be replaced when any electrifying unevenness or a leaking phenomenon occurs due to the vibration of the discharge wire. SOLUTION: In an image forming apparatus carrying out an electrifying process imparting charge to a body to be electrified by an electrifying device 2, a plurality of electrifying conditions are provided as the electrifying conditions for the electrifying device 2 and equivalent charge is always imparted to the body to be electrified even if any of the plurality of electrifying conditions for the electrifying device 2 is selected. |
