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Caution
•
Do not remove the Maintenance Cartridge or ink tanks during either
Head Cleaning A
or
Head Cleaning B
.
Note
•
If printing does not improve after
Head Cleaning B
, try repeating
Head Cleaning B
once or twice. If this
still does not improve printing, the Printhead may have reached the end of its useful life. Contact your Canon
dealer for assistance.
•
Nozzles are periodically checked to ensure they are clear. Configure the settings on the Control Panel menu
in
Nozzle Check
.
(See "
Menu Settings
.")
→P.673
Perform cleaning as follows.
1.
On the
Tab Selection screen
of the Control Panel, press
◀
or
▶
to select the Settings/Adj. tab (
).
Note
•
If the
Tab Selection screen
is not displayed, press the
Menu
button.
2.
Press the
OK
button.
The
Set./Adj. Menu
is displayed.
3.
Press
▲
or
▼
to select
Maintenance
, and then press the
OK
button.
4.
Press
▲
or
▼
to select
Head Cleaning
, and then press the
OK
button.
5.
Press
▲
or
▼
to select
Head Cleaning A
or
Head Cleaning B
, and then press the
OK
button.
Head cleaning is now executed.
6.
Print a test pattern to check the nozzles, and determine whether cleaning has cleared the nozzles.
(See "
Checking
for Nozzle Clogging
.")
→P.739
Replacing the Printhead
When to replace the Printhead
Replace the Printhead in the following situations.
•
If the printing quality does not improve even after one or two cycles of
Head Cleaning B
from the printer
menu
Maintenance and Consumables
>
Printheads
>
iPF750
Replacing the Printhead
10
741
Содержание imagePROGRAF iPF750 MFP M40
Страница 583: ...Handling Paper Paper 568 Handling rolls 575 Handling sheets 602 Output Stacker 611 Handling Paper iPF750 5 567 ...
Страница 626: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF750 5 610 ...
Страница 654: ...Printer Parts Printer parts 639 Optional accessories 647 Printer Parts iPF750 7 638 ...
Страница 664: ...Control Panel Operations and Display Screen 649 Printer Menu 659 Control Panel iPF750 8 648 ...
Страница 777: ...4 Close the Top Cover Maintenance and Consumables Cleaning the Printer iPF750 Cleaning Inside the Top Cover 10 761 ...
Страница 783: ...Consumables Ink Tanks 731 Printhead 739 Maintenance Cartridge 749 Maintenance and Consumables Consumables iPF750 10 767 ...
Страница 850: ...Specifications Printer Specifications 835 Specifications iPF750 13 834 ...
Страница 855: ...Appendix How to use this manual 840 Disposal of the product 850 Appendix iPF750 14 839 ...
Страница 866: ...Disposal of the product WEEE Directive 851 Appendix Disposal of the product iPF750 14 850 ...
Страница 867: ...WEEE Directive Appendix Disposal of the product iPF750 WEEE Directive 14 851 ...
Страница 868: ...Appendix Disposal of the product WEEE Directive iPF750 14 852 ...
Страница 869: ...Appendix Disposal of the product iPF750 WEEE Directive 14 853 ...
Страница 870: ...Appendix Disposal of the product WEEE Directive iPF750 14 854 ...
Страница 871: ...Appendix Disposal of the product iPF750 WEEE Directive 14 855 ...
Страница 872: ...Appendix Disposal of the product WEEE Directive iPF750 14 856 ...
Страница 873: ...Appendix Disposal of the product iPF750 WEEE Directive 14 857 ...
Страница 874: ...Appendix Disposal of the product WEEE Directive iPF750 14 858 ...
Страница 875: ...Appendix Disposal of the product iPF750 WEEE Directive 14 859 ...
Страница 877: ......
Страница 878: ... CANON INC 2011 ...