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.674
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.740
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
>
Replacing the Printhead
iPF650
10
742
Summary of Contents for iPF650 - imagePROGRAF Color Inkjet Printer
Page 626: ...6 Pull the Release Lever forward Handling Paper Handling sheets Removing Sheets iPF650 5 610 ...
Page 654: ...Printer Parts Printer parts 639 Optional accessories 646 Printer Parts iPF650 7 638 ...
Page 665: ...Control Panel Operations and Display Screen 650 Printer Menu 660 Control Panel iPF650 8 649 ...
Page 851: ...Specifications Printer Specifications 836 Specifications iPF650 13 835 ...
Page 856: ...Appendix How to use this manual 841 Disposal of the product 851 Appendix iPF650 14 840 ...
Page 867: ...Disposal of the product WEEE Directive 852 Appendix Disposal of the product iPF650 14 851 ...
Page 868: ...WEEE Directive Appendix Disposal of the product WEEE Directive iPF650 14 852 ...
Page 869: ...Appendix Disposal of the product iPF650 WEEE Directive 14 853 ...
Page 870: ...Appendix Disposal of the product WEEE Directive iPF650 14 854 ...
Page 871: ...Appendix Disposal of the product iPF650 WEEE Directive 14 855 ...
Page 872: ...Appendix Disposal of the product WEEE Directive iPF650 14 856 ...
Page 873: ...Appendix Disposal of the product iPF650 WEEE Directive 14 857 ...
Page 874: ...Appendix Disposal of the product WEEE Directive iPF650 14 858 ...
Page 875: ...Appendix Disposal of the product iPF650 WEEE Directive 14 859 ...
Page 876: ...Appendix Disposal of the product WEEE Directive iPF650 14 860 ...
Page 878: ... CANON INC 2011 ...
