If your Canon printer is not printing black, several factors may be at play. Begin by checking the ink cartridges to ensure they are properly installed and have sufficient ink. Run the print head cleaning utility to address any potential clogs or dried ink. Verify that the black ink option is selected in the printer settings. If the issue persists, aligning the print heads or performing a deep cleaning may resolve the problem. Make sure the print settings and paper type are also correct.
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