Cause Corrective Action
There is a prob-
lem with the
Printhead.
3.
Replace the Printhead L with a new one if Printhead L is displayed and the Printhead R if Printhead R is displayed. If
neither left or right is indicated, replace both Printhead L and Printhead R with new ones.
(See "Replacing the Printhead.") âž” P.892
Cannot recognize print head x. (x is L, R, or not displayed)
Cannot recognize print head x. (x is L, R, or not displayed)
Cause Corrective Action
No Printhead is installed. Follow these steps to install the Printhead.
1.
Open the Top Cover.
2.
Install the Printhead L if Printhead L is displayed and the Printhead R if Printhead R is displayed. If neither left or
right is indicated, install both Printhead L and Printhead R.
(See "Replacing the Printhead.") âž” P.892
The Printhead cannot be
recognized because it is
not installed correctly.
Follow these steps to reinstall the Printhead.
1.
Open the Top Cover.
2.
Reinstall the Printhead L if Printhead L is displayed and the Printhead R if Printhead R is displayed. If neither left
nor right is indicated, re-install both Printhead L and Printhead R.
(See "Replacing the Printhead.") âž” P.892
Execute printhead cleaning.
Execute printhead cleaning.
Cause Corrective Action
The Printhead noz-
zles are clogged.
Follow these steps to clean the Printhead.
1.
Stop printing by pressing â–² or â–¼ to select Stop Printing.
2.
Clean the Printhead.
(See "Cleaning the Printhead.") âž” P.891
If the message is still displayed when printing, replace the Printhead.
(See "Replacing the Printhead.") âž” P.892
Press â–² or â–¼ to select Print, and then press the OK button to resume printing. However, note that this error may
affect the printing quality.
iPF6400S
Cannot recognize print head x. (x is L, R, or not displayed)
User's Guide
Error Message Messages regarding printheads
989