Kyocera TASKalfa 7002i Service Manual page 890

No.
(3-8) There is a regular difference between the
image leading edges of the original and
copy
(3-9) Vertical white streaks or band
(3-10) Moire
(3-11) Blank image or entirely black image
(3-12) Partly dark or light image
(3-13) Blurred image
(3-14) Part of the image is not copied
Contents
7-30
2WA/2NJ/2RK
Image sample