Canon imagePROGRAF iPF760 - Manual (Page 646)

Messages regarding printheads Messages regarding printheads
Cannot adjust printhead. .................................................................................................................................... 646
Wrong printhead. ............................................................................................................................................... 646
Printhead error ................................................................................................................................................... 646
No printhead ...................................................................................................................................................... 646
Execute printhead cleaning. .............................................................................................................................. 646
Cannot adjust printhead. Cannot adjust printhead.
Cause Corrective Action
The Printhead nozzles are clogged. Execute Head Posi. Adj. again, as follows.
1. Press the OK button to clear the error.
2. Print a test pattern to check the nozzles.
(See "Checking for Nozzle Clogging.")
→P.575
3. Clean the Printhead if the nozzles are clogged.
(See "Cleaning the Printhead.")
→P.576
4. Execute Head Posi. Adj. again.
(See "Automatic Adjustment to Straighten Lines and Colors (Head Posi. Adj.).")
→P.552
The Printhead cannot be aligned; highly
transparent film is loaded. Press the OK button to clear the error.
We recommend using a type of paper that you often use, other than film, for Printhead adjustment.
(See "Automatic Adjustment to Straighten Lines and Colors (Head Posi. Adj.).")
→P.552
The Printhead is installed crooked. Straighten the Printhead as follows, and then execute Head Posi. Adj. again.
1. Press the OK button to clear the error.
2. Use Head Inc. Adj. to adjust the angle of inclination of the Printhead.
(See "Adjusting Line Misalignment (Head Inc. Adj.).")
→P.555
3. Execute Head Posi. Adj. again.
(See "Automatic Adjustment to Straighten Lines and Colors (Head Posi. Adj.).")
→P.552
Wrong printhead. Wrong printhead.
Cause Corrective Action
An incompatible Printhead has been installed. Open the Top Cover and replace the Printhead with a new one.
(See "Replacing the Printhead.") →P.577
Printhead error Printhead error
Cause Corrective Action
There is a problem with the Printhead. Open the Top Cover and replace the Printhead with a new one.
(See "Replacing the Printhead.") →P.577
No printhead No printhead
Cause Corrective Action
No Printhead is installed. Install the Printhead.
(See "Replacing the Printhead.") →P.577
Execute printhead cleaning. Execute printhead cleaning.
Cause Corrective Action
The Printhead noz-
zles are clogged. Follow these steps to clean the Printhead.
Cannot adjust printhead. iPF760
User's Guide
Error Message
Messages regarding printheads
646