Canon imageRUNNER C3025i, User Manual

Page: 622 / 814

Adjusting Print Quality
19YU-0A1
If the printing results are not satisfactory such as low image quality, poor reproducibility, or print color mismatch, try
the adjustments below.
◼
Auto Adjust Gradation
If the density or brightness of colors in printouts and originals are different, perform <Auto Adjust Gradation> to
improve color reproducibility. There are two types of adjustments: <Full Adjust>, <Quick Adjust>. Adjusting
Gradation(P. 614)
◼
Shading Correction
If the image areas of the printing have uneven density, this correction adjusts the printing so that the density is even.
Correcting Uneven Density(P. 618)
◼
Correct Print Color Mismatch
If the colors in printouts become blurry, perform <Correct Print Color Mismatch>. This problem may be caused by a
color mismatch. Correcting "Print Color Mismatch"(P. 622)
◼
Black Text Processing for Color
You can specify which cartridges to use to print black text in color printouts. Adjusting Values for Text Color
Reproducibility in Color Documents(P. 623)
◼
Toner Amount Reduction
You can prevent excessive toner from being fixed onto paper to reduce print failure such as poor toner fixing or bleed-
through. Troubleshooting(P. 636)
◼
Unevenness correction of filling
Adjust the unevenness when uneven filling occurs with the original with many filled parts. Common
Problems(P. 637)
Maintenance
613