Image Edges Are Blurred Or White Banding Occurs; The Contrast Becomes Uneven During Printing; The Length Of Printed Images Is Inaccurate In The Feeding Direction; Images Are Printed Crooked - Canon imagePROGRAF iPF765 User Manual

Image edges are blurred or white banding occurs

The type of paper specified in the printer
driver does not match the type loaded in
the printer.
Scan Wait Time > Area in the Control
Panel menu is set to Leading edge.
Image edges are blurred or white banding occurs
Image edges are blurred or white banding occurs
The Platen suction is too strong.
The Printhead is set too high in the Control
Panel menu.
The type of paper specified in the printer
driver does not match the type loaded in the
printer.

The contrast becomes uneven during printing

The contrast becomes uneven during printing
The paper feed amount is out of adjustment.
The type of paper specified in the printer driver
does not match the type loaded in the printer.

The length of printed images is inaccurate in the feeding direction

The length of printed images is inaccurate in the feeding direction
In the Control Panel menu, Adj. Priority is set
to Print Quality.
The type of paper specified in the printer driver
does not match the type loaded in the printer.
610

Images are printed crooked

Images are printed crooked
In the Control Panel menu, Skew Check Lv. is set to Loose or Off.
Cause
1.
Press the Stop button and stop printing.
2.
Change the type of paper in the printer driver and try printing again.
When Scan Wait Time > Area is set to Leading edge, colors may be uneven 110–140 mm
from the leading edge. (The position varies depending on the Print Quality setting.)
In this case, select Scan Wait Time > Area > Entire area.
However, note that printing will now take longer.
(See "Menu Settings.")
Cause
In the Control Panel menu, set VacuumStrngth to Weakest.
(See "Adjusting the Vacuum Strength (VacuumStrngth).")
In the Control Panel menu, set Head Height to Lowest.
(See "Troubleshooting Paper Abrasion and Blurry Images (Head Height).")
Load paper of the same type as you have specified in the printer driver.
(See "Loading Rolls in the Printer.")
(See "Loading Sheets in the Printer.")
Make sure the same type of paper is specified in the printer driver as you have loaded in
the printer.
1.
2.
Cause
Cause
1.
2.
Cause
→P.450
Press the Stop button and stop printing.
Change the type of paper in the printer driver and try printing again.
Adjust the feed amount.
(See "Adjusting the Feed Amount.")
Load paper of the same type as you have specified in the printer driver.
(See "Loading Rolls in the Printer.")
(See "Loading Sheets in the Printer.")
Make sure the same type of paper is specified in the printer driver as you have loaded
in the printer.
1.
Press the Stop button and stop printing.
2.
Change the type of paper in the printer driver and try printing again.
Set Adj. Priority to Print Length in the Control Panel menu, and then execute Adjust
Length.
(See "Adjusting the Feed Amount.")
Load paper of the same type as you have specified in the printer driver.
(See "Loading Rolls in the Printer.")
(See "Loading Sheets in the Printer.")
Make sure the same type of paper is specified in the printer driver as you have loaded in
the printer.
Press the Stop button and stop printing.
Change the type of paper in the printer driver and try printing again.
In the Control Panel menu, set Skew Check Lv. to Standard.
Corrective Action
Corrective Action
→P.561
→P.401
→P.419
Corrective Action
→P.555
→P.401
→P.419
Corrective Action
→P.555
→P.401
→P.419
Corrective Action
iPF765
→P.553
User's Guide