
Print the nozzle check pattern to determine whether the ink ejects properly from the print head nozzles.
Step1
Print the nozzle check pattern.
After printing the nozzle check pattern, examine the pattern.
•
For Windows:
Printing a Nozzle Check Pattern
•
For macOS:
Printing a Nozzle Check Pattern
If the pattern is not printed correctly, go to the next step.
Step2
Clean the print head.
After cleaning the print head, print the nozzle check pattern and check the result.
•
For Windows:
Clean the print head
•
For macOS:
If it does not improve, go to the next step.
Step3
Clean the print head again.
After cleaning the print head again, print the nozzle check pattern and check the result.
If it still does not improve, go to the next step.
Step4
Clean the print head deeply.
After cleaning the print head deeply, print the nozzle check pattern and check the result.
•
For Windows:
Clean the print head deeply
•
For macOS:
If it does not improve, turn off the printer for more than 24 hours without disconnecting the power plug, and go to the next step.
Step5
Clean the print head deeply again.
After cleaning the print head deeply again, print the nozzle check pattern and check the result.
If it still does not improve, go to the next step.
Step6
Replace the FINE cartridge.
If problem is not resolved after performing print head deep cleaning twice, the print head may be damaged, or ink may have run out. Replace
the FINE cartridge.
For details on printing the nozzle check pattern, print head cleaning, and print head deep cleaning, see
.
Check5
When using paper with one printable surface, check the correct printable side
of the paper.
Printing on the wrong side of such paper may cause unclear prints or prints with reduced quality.
When you load paper on the rear tray, load paper with the printable side facing up. When you load paper in the
cassette, load paper with the printable side facing down.
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Summary of Contents for PIXMA TR7022
Page 1: ...TR7000 series Online Manual English ...
Page 118: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 118 ...
Page 132: ...Main Components Front View Rear View Inside View Operation Panel 132 ...
Page 135: ...S Document Cover Open to load an original on the platen T Platen Load an original here 135 ...
Page 156: ...Setting Items on Operation Panel 156 ...
Page 163: ...Selecting Enable allows you to specify the IPsec security 163 ...
Page 200: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 200 ...
Page 210: ...Scanning Scanning from Computer Windows Scanning from Computer macOS 210 ...
Page 214: ...Note To set the applications to integrate with see Settings Dialog 214 ...
Page 216: ...Scanning Multiple Documents at One Time from the ADF Auto Document Feeder 216 ...
Page 218: ...Scanning Tips Positioning Originals Scanning from Computer 218 ...
Page 246: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 246 ...
Page 279: ...Scanning Problems macOS Scanning Problems 279 ...
Page 280: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 280 ...
Page 293: ...Errors and Messages When Error Occurred Message Support Code Appears 293 ...