Ricoh PRO C7210X

8.Troubleshooting: Image Quality Problems
545
Small classification
Sample
image
Symptom/
Reference
Jitter
Blurred area visible as bands in the direction perpendicular to the
paper feed direction.
Banding
Banding at regular intervals in the direction perpendicular to the
paper feed direction. (Gear eyes: Color unevenness in the same
interval as the pitch of the gear.)
Vertical white bands
White bands in the paper feed direction.
Banding
(General)
Horizontal white bands
White bands in the direction perpendicular to the paper feed
direction.
Vertical black (color) bands
Black (color) bands in the paper feed direction.
Horizontal black (color) bands
Black (color) bands in the direction perpendicular to the paper feed
direction.
Fuzzy lines
Blurred images in the shape of slightly winding bands in the paper
feed direction.