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.741
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
>
iPF650
Cleaning the Printhead
10
741
Содержание iPF650 - imagePROGRAF Color Inkjet Printer
Страница 583: ...Handling Paper Paper 568 Handling rolls 575 Handling sheets 602 Output Stacker 611 Handling Paper iPF650 5 567 ...
Страница 626: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF650 5 610 ...
Страница 654: ...Printer Parts Printer parts 639 Optional accessories 646 Printer Parts iPF650 7 638 ...
Страница 665: ...Control Panel Operations and Display Screen 650 Printer Menu 660 Control Panel iPF650 8 649 ...
Страница 778: ...4 Close the Top Cover Maintenance and Consumables Cleaning the Printer Cleaning Inside the Top Cover iPF650 10 762 ...
Страница 784: ...Consumables Ink Tanks 732 Printhead 740 Maintenance Cartridge 750 Maintenance and Consumables Consumables iPF650 10 768 ...
Страница 851: ...Specifications Printer Specifications 836 Specifications iPF650 13 835 ...
Страница 856: ...Appendix How to use this manual 841 Disposal of the product 851 Appendix iPF650 14 840 ...
Страница 867: ...Disposal of the product WEEE Directive 852 Appendix Disposal of the product iPF650 14 851 ...
Страница 868: ...WEEE Directive Appendix Disposal of the product WEEE Directive iPF650 14 852 ...
Страница 869: ...Appendix Disposal of the product iPF650 WEEE Directive 14 853 ...
Страница 870: ...Appendix Disposal of the product WEEE Directive iPF650 14 854 ...
Страница 871: ...Appendix Disposal of the product iPF650 WEEE Directive 14 855 ...
Страница 872: ...Appendix Disposal of the product WEEE Directive iPF650 14 856 ...
Страница 873: ...Appendix Disposal of the product iPF650 WEEE Directive 14 857 ...
Страница 874: ...Appendix Disposal of the product WEEE Directive iPF650 14 858 ...
Страница 875: ...Appendix Disposal of the product iPF650 WEEE Directive 14 859 ...
Страница 876: ...Appendix Disposal of the product WEEE Directive iPF650 14 860 ...
Страница 878: ... CANON INC 2011 ...