Canon PRO-6000 Online Manual page 641

Check 6
The print head characteristics may have changed
The characteristics of a print head may change with repeated use, including color.
Execute color calibration.
Performing Color Calibration
Check 7
Color varies even between printers of the same model due to differences in firmware and
printer driver versions, settings, or environment
Follow these steps to prepare the printing environment.
1. Use the same version of firmware or printer driver.
2. Specify the same value for all settings items.
3. Execute color calibration.
Performing Color Calibration
Check 8
Was Select Your Place of Residence changed in the Media Configuration Tool when
reinstalling the printer driver?
Changing the region selection of the Media Configuration Tool deletes the region-specific paper information
originally registered on the printer before installation. Using paper with deleted information when executing color
calibration will prevent the resulting calibration adjustment value from being applied to all other types of the
paper.
Prepare paper compatible with calibration in the newly selected region and perform calibration again.
Performing Color Calibration
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