Cleaning twice
Perform Print Head Deep Cleaning.
If the problem is not resolved after
performing Print Head Deep
Cleaning, turn off the printer and
perform Print Head Deep Cleaning
again after 24 hours or later.
If the problem is still not
resolved after performing Print
Head Deep Cleaning twice
The Print Head may be damaged.
Contact your Canon Service
representative.
For details on how to print the nozzle
check pattern, how to clean the Print
Head, and how to perform Print Head
Deep Cleaning, see When Printing
Becomes Faint or Colors Are Incorrect.
Print Head is
misaligned. See Aligning the Print Head and
perform Print Head Alignment.
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