Canon PRO-100S series Online Manual page 480

If the Nozzle Check Pattern is not printed correctly though ink is sufficient, perform the Print Head Cleaning
and try printing the Nozzle Check Pattern again.
• If the problem is not resolved after performing the Print Head Cleaning twice:
Perform the Print Head Deep Cleaning.
If the problem is not resolved after performing the Print Head Deep Cleaning, turn off the printer and
perform another Print Head Deep Cleaning after 24 hours.
• If the problem is not resolved after performing the Print Head Deep Cleaning twice:
If Print Head Deep Cleaning does not resolve the problem, the print head may be damaged. Contact the
service center.
When using paper with one printable surface, make sure that the paper is
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loaded with the printable side facing up.
Printing on the wrong side of such paper may cause unclear prints or prints with reduced quality.
Load paper with the printable side facing up.
Refer to the instruction manual supplied with the paper for detailed information on the printable side.
Make sure that the input profile in the printer driver is set correctly.
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If printout color of photographs that are taken in Adobe RGB mode is not satisfactory, configure the input profile
and then try printing again. It may improve the quality of printout color.
1. Open the printer properties dialog box.
How to Open the Printer Driver Setup Window
2. On the Main sheet, select Manual for Color/Intensity, and then click Set....
3. On the Matching sheet, select ICM for Color Correction.
4. Select Adobe RGB (1998) for Input Profile.
Note
• Adobe RGB (1998) is not displayed when input profiles of Adobe RGB are not installed.
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