Stylus Pro 4880 Field Repair Guide 1/17/08
Horizontal Banding Printer Component, Software Item, LCD Display, Printer Button Page 118.
Horizontal Banding
Note: Horizontal Banding is either paper feed related, or Print Head related.
Horizontal Banding is caused by vertical dot placement errors.
Feed Related
Feed related horizontal banding is always spaced at the same interval as the MicroWeave step. Observe the area of
the image that is currently being printed (the image directly under the Print Head). That area exhibits the
MicroWeave step. Compare the interval of the MicroWeave step with the interval of the horizontal banding. If the two
have the same interval, the banding is probably feed related.
Increase or decrease (increase or decrease to the extreme limit) the feed step and observe the impact on the band-
ing. Use the Paper Config section of the driver, or Paper Config section of the Printer’s user menu, and increase or
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