Canon imagePROGRAF iPF8400, User Manual

Page: 972 / 1046

Immediately after borderless printing, the trailing edge margin is soiled during regular printing
Immediately after borderless printing, the trailing edge margin is soiled during regular printing
Cause Corrective Action
Depending on your printing environment, after border-
less printing in which the leading and trailing edge of
the roll is cut automatically, any ink adhering to the cut-
ter unit may rub off on the next printed document. Follow these steps to change the Between Pages setting of Drying Time to a value
between about 30 seconds and 3 minutes before trying borderless printing again.
1.
On the Main sheet of the printer driver, click Advanced Settings by Media Type .
2.
Select an ink drying time in the list for the Between Pages setting of Drying Time .
Printed colors are inaccurate
Printed colors are inaccurate
Cause Corrective Action
Color adjustment has not been activated in the Advanced Settings of the printer
driver.
In the Advanced Settings of the printer driver, access Col-
or Settings in Color Mode to adjust colors.
Colors have not been adjusted on the computer or monitor. Refer to the computer and monitor documentation to adjust
the colors.
Adjust the settings of the color management software, refer-
ring to the software documentation as needed.
The Printhead nozzles are clogged. Print a test pattern to check the nozzles and see if they are
clogged.
(See "Checking for Nozzle Clogging.")
→
P.920
In the Windows printer driver, Application Color Matching Priority is not selec-
ted.
Click Special Settings on the Layout sheet of the printer
driver and select Application Color Matching Priority in
the dialog box.
There may be a slight difference in how colors are printed after Printhead re-
placement because of individual variation among printheads. Execute color calibration.
Printhead characteristics gradually change through repeated use, and colors
may change. Execute color calibration.
Color may change slightly even on the same model of printer if you use a differ-
ent version of the firmware or printer driver, or when you print under different set-
tings or in a different printing environment. Follow these steps to prepare the printing environment.
1.
Use the same version of firmware or printer driver.
2.
Specify the same value for all settings items.
3.
Execute color calibration.
When reinstalling the printer driver, you changed the region selection of the Me-
dia Configuration Tool.
Changing the region selection of the Media Configuration Tool deletes the re-
gion-specific paper information originally registered on the printer before installa-
tion. Using paper with deleted information when executing color calibration will
prevent the resulting calibration adjustment value from being applied to all other
types of the paper. Prepare paper compatible with calibration in the newly se-
lected region and perform calibration again.
Banding in different colors occurs Banding in different colors occurs
Cause Corrective Action
The paper feed amount is out of adjustment. Adjust the feed amount.
(See "Adjusting the Feed Amount.")
→
P.811
Printing does not proceed smoothly because
print jobs are interrupted during transmission. Exit other applications and cancel other print jobs.
In the Control Panel menu, Adj. Priority is
set to Print Length .
Setting Adj. Priority to Print Quality in the Control Panel menu and adjusting the feed amount
may improve results.
(See "Adjusting the Feed Amount.")
→
P.811
The Printhead is out of alignment. Adjust the Printhead alignment.
(See "Automatic Adjustment to Straighten Lines and Colors.")
→
P.804
Immediately after borderless printing, the trailing edge margin is soiled during regular printing
iPF8400
User's Guide
Troubleshooting
Problems with the printing quality
972