Disclosed is an image forming method for an electrophotographic
photoreceptor. The method provides for detecting a first streak in a
first image; identifying the first streak location; shifting a charge
device and marking a second image; identifying a second streak location;
comparing the first streak location with the second streak location and
determining a distance therebetween. The method further provides that on
a first pass, charging a photoreceptor with the charge device; shifting
the charge device from a first position to a second position along the
photoreceptor corresponding to the distance; and, on a second pass,
charging the photoreceptor with the charge device.