A smudge or a white area inside an image, in a linear shape with 1mm or larger width.
Item | Description |
|---|---|
Blurred image at 189mm intervals (OPC drum circumference) | The first few printouts after turning on the machine may have a blurred image at 189-mm intervals (which corresponds to the OPC drum circumference) on halftone images in high humidity environments. |
Banding at 2-3mm intervals | Banding (uneven density) at 2-3mm intervals may appear. |
Banding at random intervals caused by lubricant falling from the drum cleaning unit | Banding may appear on the printouts at random intervals. |