Cause
Corrective Action
The Printhead is set too high in the
Control Panel menu.
(See "
Troubleshooting Paper Abrasion and Blurry Images (Head
Height)
.")
→P.626
The type of paper specified in the
printer driver does not match the type
loaded in the printer.
Load paper of the same type as you have specified in the printer driver.
(See "
Loading Rolls in the Printer
.")
→P.579
(See "
Loading Sheets in the Printer
.")
→P.602
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.
The contrast becomes uneven during printing
Cause
Corrective Action
The paper feed amount is out of adjust-
ment.
Adjust the feed amount.
(See "
Adjusting the Feed Amount
.")
→P.628
The type of paper specified in the printer
driver does not match the type loaded in
the printer.
Load paper of the same type as you have specified in the printer driver.
(See "
Loading Rolls in the Printer
.")
→P.579
(See "
Loading Sheets in the Printer
.")
→P.602
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.
The length of printed images is inaccurate in the feeding direction
Cause
Corrective Action
In the Control Panel menu,
Adj. Priority
is set to
Print Quality
.
Set
Adj. Priority
to
Print Length
in the Control Panel menu, and then ex-
ecute
Adjust Length
.
(See "
Adjusting the Feed Amount
.")
→P.628
The type of paper specified in the printer
driver does not match the type loaded in
the printer.
Load paper of the same type as you have specified in the printer driver.
(See "
Loading Rolls in the Printer
.")
→P.579
(See "
Loading Sheets in the Printer
.")
→P.602
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.
Images are printed crooked
Cause
Corrective Action
In the Control Panel menu,
Skew Check Lv.
is set to
Loose
or
Off
.
In the Control Panel menu, set
Skew Check Lv.
to
Stand-
ard
.
Troubleshooting
>
Problems with the printing quality
>
The contrast becomes uneven during printing
iPF750
11
792
Summary of Contents for imagePROGRAF iPF750 MFP M40
Page 626: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF750 5 610 ...
Page 654: ...Printer Parts Printer parts 639 Optional accessories 647 Printer Parts iPF750 7 638 ...
Page 664: ...Control Panel Operations and Display Screen 649 Printer Menu 659 Control Panel iPF750 8 648 ...
Page 850: ...Specifications Printer Specifications 835 Specifications iPF750 13 834 ...
Page 855: ...Appendix How to use this manual 840 Disposal of the product 850 Appendix iPF750 14 839 ...
Page 866: ...Disposal of the product WEEE Directive 851 Appendix Disposal of the product iPF750 14 850 ...
Page 867: ...WEEE Directive Appendix Disposal of the product iPF750 WEEE Directive 14 851 ...
Page 868: ...Appendix Disposal of the product WEEE Directive iPF750 14 852 ...
Page 869: ...Appendix Disposal of the product iPF750 WEEE Directive 14 853 ...
Page 870: ...Appendix Disposal of the product WEEE Directive iPF750 14 854 ...
Page 871: ...Appendix Disposal of the product iPF750 WEEE Directive 14 855 ...
Page 872: ...Appendix Disposal of the product WEEE Directive iPF750 14 856 ...
Page 873: ...Appendix Disposal of the product iPF750 WEEE Directive 14 857 ...
Page 874: ...Appendix Disposal of the product WEEE Directive iPF750 14 858 ...
Page 875: ...Appendix Disposal of the product iPF750 WEEE Directive 14 859 ...
Page 877: ......
Page 878: ... CANON INC 2011 ...