The Length Of Printed Images Is Inaccurate In The Feeding Direction; Images Are Printed Crooked; Documents Are Printed In Monochrome; Line Thickness Is Not Uniform - Canon iPF755 User Manual

Troubleshooting

The length of printed images is inaccurate in the feeding direction

In the Control Panel menu, Adj. Priori-
ty is set to Print Quality.
The type of paper specified in the print-
er driver does not match the type loaded
in the printer.

Images are printed crooked

In the Control Panel menu, Skew Check Lv. is set to
Loose or Off.
In the Control Panel menu, Width Detection is set to
Off.

Documents are printed in monochrome

In the Advanced Settings of the printer driver,
Monochrome, Monochrome (BK ink), or
12
Monochrome Bitmap is specified in Color
Mode.
The Printhead nozzles are clogged.

Line thickness is not uniform

788
In the Special Settings dialog box
of the Windows printer driver,
Fast Graphic Process is selected.
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
> Problems with the printing quality
Cause
Cause
Cause
Cause
Access the printer driver Properties dialog box from Print in the File menu
of the source application, and follow these steps to print.
1.
2.
3.
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.")
>
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.
1.
Press the Stop button and stop printing.
2.
Change the type of paper in the printer driver and try printing again.
In the Control Panel menu, set Skew Check Lv. to
Standard.
Set Width Detection to On in the Control Panel menu.
In the Advanced Settings of the printer driver, specify Color in
Color Mode and try printing again.
Print a test pattern to check the color ink nozzles and see if they
are clogged.
(See "Checking for Nozzle Clogging.")
Corrective Action
Clear the option Open Preview When Print Job Starts on the Main
sheet.
Clear the option Page Layout on the Layout sheet.
Click the Special Settings button in the Layout sheet to open the Special
Settings dialog box, and remove the check from Fast Graphic Process.
Corrective Action
→P.628
→P.588
→P.609
Corrective Action
Corrective Action
→P.741
→P.588
→P.609
iPF755