Canon Pixma iP4300 Series, Simplified Service Manual

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Details: Print the LF correction pattern on a sheet of paper. Select the Pattern No. (0 to 2) in which
streaks or lines are the least noticeable, press the Resume/Cancel button the same number
of time(s) as the selected Pattern No., then press the Power button.
1) In the LF correction mode, press the Resume/Cancel button the specified number of times
according to the paper to be used in LF correction listed in the table below, then press the Power
button. (Set a sheet of selected paper in the ASF.)
Time(s) Paper
1 time HR-101
2 times GF-500, Office Planner
3 times HP BrightWhite
4 times Canon Extra, STEINBEIS
Note: - Each time the Resume/Cancel button is pressed, the Alarm and Power LEDs light
alternately, Alarm in orange and Power in green.
- If the Resume/Cancel button is NOT pressed, and only the Power button is pressed, the
printer remains in the LF correction mode.
- If the Resume/Cancel button is pressed 5 times or more, then the Power button is
pressed, the printer returns to the service mode menu selection.
2) The LF correction pattern for the selected paper is printed.