
Note
•
If the
Tab Selection screen
is not displayed, press the
Menu
button.
3.
Press the
OK
button.
The
Set./Adj. Menu
is displayed.
4.
Press
▲
or
▼
to select
Test Print
, and then press the
OK
button.
5.
Press
▲
or
▼
to select
Nozzle Check
, and then press the
OK
button.
The printer now prints a test pattern for checking the nozzles.
6.
Check the printing results.
If the horizontal lines are not faint or incomplete, the nozzles are clear.
If some sections of the horizontal lines are faint or incomplete, the nozzles for those colors are clogged.
If horizontal lines are faint or incomplete, follow the steps below and check again for nozzle clogging.
1.
Clean the Printhead.
(See "
Cleaning the Printhead
.")
→P.808
2.
Print a test pattern to check the nozzles.
Note
•
If you repeat these steps several times but the horizontal lines are still faint or incomplete, contact
your Canon dealer.
Cleaning the Printhead
If printing is faint, cleaning the Printhead may improve results.
Choose one of two Printhead cleaning modes (
Head Cleaning A
or
Head Cleaning B
), depending on the problem to re-
solve.
• Head Cleaning A
Use this mode if printing is faint or contains foreign substances. This method of cleaning consumes the least amount of
ink.
It takes about three and a half minutes to complete.
• Head Cleaning B
Use this mode if no ink is ejected at all, or if
Head Cleaning A
does not solve the problem.
It takes about four minutes to complete.
Maintenance and Consumables
>
Printheads
>
Cleaning the Printhead
iPF755
11
808
Содержание iPF755 - imagePROGRAF Color Inkjet Printer
Страница 586: ...Print Job Operations Basic Print Job Operations 571 Advanced Print Job Operations 599 Print Job Operations iPF755 5 570 ...
Страница 641: ...Handling Paper Paper 626 Handling rolls 633 Handling sheets 660 Output Stacker 669 Handling Paper iPF755 6 625 ...
Страница 684: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF755 6 668 ...
Страница 712: ...Printer Parts Printer parts 697 Hard Disk 705 Optional accessories 711 Printer Parts iPF755 8 696 ...
Страница 728: ...Control Panel Operations and Display Screen 713 Printer Menu 723 Control Panel iPF755 9 712 ...
Страница 845: ...4 Close the Top Cover Maintenance and Consumables Cleaning the Printer iPF755 Cleaning Inside the Top Cover 11 829 ...
Страница 851: ...Consumables Ink Tanks 799 Printhead 807 Maintenance Cartridge 817 Maintenance and Consumables Consumables iPF755 11 835 ...
Страница 919: ...Specifications Printer Specifications 904 Specifications iPF755 14 903 ...
Страница 925: ...Appendix How to use this manual 910 Disposal of the product 920 Appendix iPF755 15 909 ...
Страница 936: ...Disposal of the product WEEE Directive 921 Appendix Disposal of the product iPF755 15 920 ...
Страница 937: ...WEEE Directive Appendix Disposal of the product iPF755 WEEE Directive 15 921 ...
Страница 938: ...Appendix Disposal of the product WEEE Directive iPF755 15 922 ...
Страница 939: ...Appendix Disposal of the product iPF755 WEEE Directive 15 923 ...
Страница 940: ...Appendix Disposal of the product WEEE Directive iPF755 15 924 ...
Страница 941: ...Appendix Disposal of the product iPF755 WEEE Directive 15 925 ...
Страница 942: ...Appendix Disposal of the product WEEE Directive iPF755 15 926 ...
Страница 943: ...Appendix Disposal of the product iPF755 WEEE Directive 15 927 ...
Страница 944: ...Appendix Disposal of the product WEEE Directive iPF755 15 928 ...
Страница 945: ...Appendix Disposal of the product iPF755 WEEE Directive 15 929 ...
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Страница 948: ... CANON INC 2011 ...