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
◼
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
Maintenance
613
Summary of Contents for imageRUNNER C3025
Page 1: ...imageRUNNER C3025i C3025 User s Guide USRMA 1888 00 2017 06 en Copyright CANON INC 2017 ...
Page 84: ... Menu Preferences Network Device Settings Management On Setting Up 75 ...
Page 116: ...LINKS Loading Paper in the Paper Drawer P 135 Optional Equipment P 742 Basic Operations 107 ...
Page 160: ...Basic Operations 151 ...
Page 179: ...5 Select Apply LINKS Basic Operation P 121 Basic Operations 170 ...
Page 201: ... Start Use this button to start copying Copying 192 ...
Page 215: ...LINKS Basic Copy Operations P 193 Copying 206 ...
Page 228: ... Sending and Receiving Faxes via the Internet Using Internet Fax I Fax P 250 Faxing 219 ...
Page 330: ...LINKS Checking Status and Log for Scanned Originals P 303 Scanning 321 ...
Page 333: ...LINKS Using ScanGear MF P 325 Scanning 324 ...
Page 361: ...6 Click Fax Fax sending starts Linking with Mobile Devices 352 ...
Page 367: ...Updating the Firmware 444 Initializing Settings 446 Managing the Machine 358 ...
Page 444: ...5 Click Edit 6 Specify the required settings 7 Click OK Managing the Machine 435 ...
Page 567: ... Only When Error Occurs Setting Menu List 558 ...
Page 633: ...5 Select Apply Maintenance 624 ...
Page 772: ...Appendix 763 ...
Page 802: ... 18 MD4 RSA Data Security Inc MD4 Message Digest Algorithm ...