Image Edges Are Blurred Or White Banding Occurs; The Contrast Becomes Uneven During Printing; The Length Of Printed Images Is Inaccurate - Canon imagePROGRAF iPF6200 User Manual

Problems with the printing quality

Image Edges are Blurred or White Banding Occurs

The Platen suction is too strong.
The Printhead is set too high.

The contrast becomes uneven during printing

The paper feed amount is out of adjustment.

The length of printed images is inaccurate

In the printer menu, Band Joint is specied in Feed
Priority.
White dots about 1 mm (0.039 in) apart appear on printed
documents, in the direction paper is fed.
The media type setting is incorrect.
Parts used in paper feeding (spurs) are soiled.
674 Troubleshooting
Cause
Cause
Cause
Cause
Corrective Action
Set VacuumStrngth to Weakest. (→P.587)
Lower the Printhead. (→P.576)
Corrective Action
Adjust the feed amount.
(→P.577)
Execute Fine Band Adj. during printing.
(→P.577)
Corrective Action
To ensure the feed amount matches the paper size,
select Print Length in Feed Priority in the printer
menu and enter the amount for adjustment in Adjust
Length. You can adjust the feed amount in 0.02%
increments. (→P.59)
Corrective Action
After you select the correct media type, clean the
parts used in paper feeding (spurs).
(→P.149)
(→P.117)
(→P.645)
Clean the Spurs.
(→P.645)