Canon imagePRESS C800/C700 Manual

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Perform a shading correction
In most cases, an automatic gradation adjustment is sufficient to deliver the required color
quality. However, in the following situations it is necessary to perform also the shading
correction:
• When the printed output shows uneven color densities in the color panes.
• After the installation of the print system.
• When your service representative replaces system parts.
[99] Shading correction
For more information, see:
Tools
Eye-One spectrophotometer.
Procedure
1.
2.
Connect the Eye-One spectrophotometer to the USB port in the control panel.
3.
Touch [System] -> [Color adjustment] -> [Printer calibration details].
4.
Select [Shading correction].
5.
Touch [Start printer calibration].
6.
Follow the instructions on the control panel.
Perform a shading correction
Chapter 9 - Keep the color quality high
175
imagePRESS C800 Series