
Cause
Corrective Action
The Printhead is set too high in the
Control Panel menu.
(See "
Troubleshooting Paper Abrasion and Blurry Images (Head
Height)
.")
→P.684
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.637
(See "
Loading Sheets in the Printer
.")
→P.660
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.686
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.637
(See "
Loading Sheets in the Printer
.")
→P.660
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.686
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.637
(See "
Loading Sheets in the Printer
.")
→P.660
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
iPF755
12
860
Summary of Contents for iPF755 - imagePROGRAF Color Inkjet Printer
Page 684: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF755 6 668 ...
Page 728: ...Control Panel Operations and Display Screen 713 Printer Menu 723 Control Panel iPF755 9 712 ...
Page 919: ...Specifications Printer Specifications 904 Specifications iPF755 14 903 ...
Page 925: ...Appendix How to use this manual 910 Disposal of the product 920 Appendix iPF755 15 909 ...
Page 936: ...Disposal of the product WEEE Directive 921 Appendix Disposal of the product iPF755 15 920 ...
Page 937: ...WEEE Directive Appendix Disposal of the product iPF755 WEEE Directive 15 921 ...
Page 938: ...Appendix Disposal of the product WEEE Directive iPF755 15 922 ...
Page 939: ...Appendix Disposal of the product iPF755 WEEE Directive 15 923 ...
Page 940: ...Appendix Disposal of the product WEEE Directive iPF755 15 924 ...
Page 941: ...Appendix Disposal of the product iPF755 WEEE Directive 15 925 ...
Page 942: ...Appendix Disposal of the product WEEE Directive iPF755 15 926 ...
Page 943: ...Appendix Disposal of the product iPF755 WEEE Directive 15 927 ...
Page 944: ...Appendix Disposal of the product WEEE Directive iPF755 15 928 ...
Page 945: ...Appendix Disposal of the product iPF755 WEEE Directive 15 929 ...
Page 947: ......
Page 948: ... CANON INC 2011 ...