Canon iPF6300 User Manual page 871

8.
With the nozzles facing down and the metal contacts toward the back, insert the Printhead into the Carriage.
Carefully push the printhead firmly into the Carriage, ensuring that the nozzles and metal contacts do not touch
the carriage.
9.
Pull the Printhead Fixer Cover down toward the front to lock the Printhead in place.
10.
Push the Printhead Fixer Lever toward the back of the printer until it clicks.
iPF6300
Maintenance > Printheads >
Replacing the Printhead
10
855