| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces difference in the amount of discharge that is caused by difference in the degree of stains on respective scorotron chargers. <P>SOLUTION: An image forming apparatus includes: a first photoreceptor 51C that is provided in an apparatus body; a plurality of second photoreceptors 51K, 51Y, 51M that are arranged in parallel at a position farther than the first photoreceptor 51C with respect to a fan F for exhausting air in the apparatus body to the outside; a first scorotron charger 52C that charges the first photoreceptor 51C; a plurality of second scorotron chargers 52K, 52Y, 52M that charge the corresponding respective photoreceptors 51K, 51Y, 51M; a fist voltage application circuit 210 that is connected to the first scorotron charger 52C and applies voltage to the first scorotron charger 52C; and a second voltage application circuit 220 that is connected to the respective second scorotron chargers 52K, 52Y, 52M and applies voltage to the respective second scorotron chargers 52K, 52Y, 52M. <P>COPYRIGHT: (C)2012,JPO&INPIT |
