Canon S820 User Manual page 132

Reduce the Intensity setting in the printer driver and try printing again.
When printing an image with high intensity, the paper may absorb too much ink and
become wavy. This may cause the printed surface to become scratched.
Windows
1
Open the Printer Properties dialog box.
2
On the Main tab, select Manual for Colour Adjustment, and then click
Set.
3
Drag the Intensity slide bar to adjust the intensity.
Macintosh
1
Open the Print dialog box.
2
For Print Mode, select Manual and then click Details.
3
Click the Colour icon and drag the Intensity slide bar to set the intensity.
Ensure you are printing within the recommended printing area.
Printing Area
Print Quality is Poor or Contains Errors
Troubleshooting
132