Canon imagePROGRAF iPF710 Manual page 70

Troubleshooting If You Cannot Print as Expected
Phenomenon
Printed colors are
inaccurate
Image Edges are Blurred
or White Banding Occurs
Documents are printed
crooked
Cause
Color adjustment has not been
activated in the Advanced
Settings of the printer driver.
Colors have not been adjusted
on the computer or monitor.
The Printhead nozzles are
clogged.
In the printer driver, Application
Color Matching Priority is not
selected.
Printhead characteristics
gradually change through
repeated use, and colors may
change.
Color may change slightly even
on the same model of printer if
you use a different version of
the firmware or printer driver, or
when you print under different
settings or in a different printing
environment.
The Platen suction is too strong. Set VacuumStrngth to Weakest.
The Printhead is set too high.
Skew Skew Check Lv. has been
set to Loose or Off.
Width Detection has been set to
Off.
70
Corrective Action
In the Advanced Settings of the printer
driver, access Color Settings in Color
Mode to adjust colors.
Refer to the computer and monitor
documentation to adjust the colors.
Adjust the settings of the color
management software, referring to the
software documentation as needed.
Print a test pattern to check the nozzles
and see if they are clogged.
(→P.43)
Click Special Settings on the Layout
sheet of the printer driver and select
Application Color Matching Priority
in the dialog box.
Adjust the Printhead alignment.
(→P.45)
(→"Adjusting the Printhead Alignment
Manually," User Manual)
Follow these steps to prepare the
printing environment.
1. Use the same version of firmware,
printer driver, and other software.
2. Specify the same value for all settings
items.
(→"Adjusting the Vacuum Strength,"
User Manual)
Lower the Printhead. (→"Adjusting the
Printhead Height," User Manual)
Choose Standard in Skew Check Lv..
Choose On in Width Detection.