Cleaning The Print Head Deeply - Canon 4204B019AA User Manual

> Routine Maintenance
Contents
Deeply

Cleaning the Print Head Deeply

If print quality does not improve by the standard cleaning of the Print Head, clean the Print Head deeply.
Cleaning the Print Head deeply consumes more ink than the standard cleaning of the Print Head, so
clean the Print Head deeply only when necessary.
1.
Make sure that the power is turned on.
2.
Clean the Print Head deeply.
Press the
(1) Menu
Use the (-) or
(2)
The machine starts cleaning the Print Head deeply.
Do not perform any other operations until the machine completes the deep cleaning of the Print Head. This
takes about 2 minutes.
3.
Check the print head condition.
To check the print head condition, print the nozzle check pattern.
See Printing the Nozzle Check Pattern
If the problem is not resolved, turn off the power and clean the Print Head deeply again after 24 hours. Do not
disconnect the power plug when turning off the power.
If the problem is still not resolved, replace the FINE Cartridge with a new one.
See Replacing a FINE Cartridge
If the problem is still not resolved after replacing the FINE Cartridge, contact the service center.
>
When Printing Becomes Faint or Colors Are Incorrect
button repeatedly until Maintenance appears.
(+) button to select Deep cleaning, and press the OK button.
.
.
Advanced Guide Troubleshooting
> Cleaning the Print Head
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