Canon imagePROGRAF iPF840 MFP M40 User Guide - Page 650

Messages regarding printheads, Cannot adjust printhead., Wrong printhead., Printhead error

Page 650 highlights

Cannot adjust printhead. iPF840 Messages regarding printheads Cannot adjust printhead...650 Wrong printhead...650 Printhead error ...650 Cannot recognize print head...650 Execute printhead cleaning...651 Cannot adjust printhead. Cause The Printhead nozzles are clogged. The Printhead cannot be aligned; highly transparent film is loaded. The Printhead is installed crooked. Corrective Action 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.577 3. Clean the Printhead if the nozzles are clogged. (See "Cleaning the Printhead.") ➔P.578 4. Execute Head Posi. Adj. again. (See "Automatic Adjustment to Straighten Lines and Colors.") ➔P.550 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.") ➔P.550 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.") ➔P.554 3. Execute Head Posi. Adj. again. (See "Automatic Adjustment to Straighten Lines and Colors.") ➔P.550 Error Message Messages regarding printheads Wrong printhead. Cause An incompatible Printhead has been installed. Corrective Action Open the Top Cover and replace the Printhead with a new one. (See "Replacing the Printhead.") ➔P.579 Printhead error Cause There is a problem with the Printhead. Corrective Action Open the Top Cover and replace the Printhead with a new one. (See "Replacing the Printhead.") ➔P.579 Cannot recognize print head. No Printhead is installed. Cause Corrective Action Follow these steps to install the Printhead. 1. Open the Top Cover. 650 2. Install the Printhead. (See "Replacing the Printhead.") ➔P.579 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. (See "Replacing the Printhead.") ➔P.579 User's Guide

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Messages regarding printheads
Messages regarding printheads
Cannot adjust printhead
. ................................................................................................................................
650
Wrong printhead
. ............................................................................................................................................
650
Printhead error
...............................................................................................................................................
650
Cannot recognize print head
. ..........................................................................................................................
650
Execute printhead cleaning
. ............................................................................................................................
651
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.577
3.
Clean the Printhead if the nozzles are clogged.
(See "
Cleaning the Printhead
.")
P.578
4.
Execute
Head Posi. Adj.
again.
(See "
Automatic Adjustment to Straighten Lines and Colors
.")
P.550
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
.")
P.550
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
.")
P.554
3.
Execute
Head Posi. Adj.
again.
(See "
Automatic Adjustment to Straighten Lines and Colors
.")
P.550
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.579
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.579
Cannot recognize print head.
Cannot recognize print head.
Cause
Corrective Action
No Printhead is installed.
Follow these steps to install the Printhead.
1.
Open the Top Cover.
2.
Install the Printhead.
(See "
Replacing the Printhead
.")
P.579
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.
(See "
Replacing the Printhead
.")
P.579
Cannot adjust printhead.
iPF840
User's Guide
Error Message
Messages regarding printheads
650