COLOR IMAGE FORMING DEVICE POSITIONAL DEVIATION ADJUSTING METHOD FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a color image forming device capable of obtaining an image of stable and high quality and free from color slippage even after a unit including a plurality of photoreceptors is moved by automatically adjusting an exposure means so as to prevent the positional deviation which occurs when the unit is moved and operated. SOLUTION: In this color image forming device provided with a unit 8 which can be pulled outside the device from the device main body A, the device is provided with a unit motion detecting means for detecting whether the unit 8 is loaded to the device main body A, a positional deviation adjusting means for adjusting the positional deviation so that a plurality of toner images formed on a plurality of image carriers 1 are not be deviated in terms of position when the images are overlaid on top of one another on the recording medium, and a control means for controlling the positional deviation adjusting means so as to adjust the positional deviation in the case of detecting with the unit motion detecting means that the unit 8 has been loaded to the device main body A.