Canon MB2100 SERIES Online Manual page 212

6. Load a sheet of A4 or Letter-sized plain paper in the cassette.
Important
• The screen for registering page size and media type is not displayed during any of the operations
available in the Maintenance screen. Therefore, printing will be executed even if paper other than
A4 or Letter-sized plain paper is loaded.
7. Pull out the output tray extension and open the paper output support.
8. Select Yes, and then press the OK button.
The nozzle check pattern is now printed.
9. Press the OK button when a message is displayed indicating that deep print head cleaning
is finished.
10. Examine the nozzle check
If printing problems remain, turn the machine off, wait at least 24 hours, and perform deep print head
cleaning again. Leave the machine plugged in after you turn it off.
If the problem is still not resolved, the print head may be damaged. Contact the service center.
pattern.
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