5.
Check the printed pattern to see if there are gaps in the lines.
Print head is clean
Print head needs cleaning
6.
If there are no gaps, click
Finish
.
If there are gaps or the pattern is faint, clean the print head.
Parent topic:
Related concepts
Related topics
Print Head Cleaning
If print quality has declined and the nozzle check pattern indicates clogged nozzles, you can clean the
print head.
Note:
You cannot clean the print head if ink is expended, and may not be able to clean it when ink is low.
You must replace the ink pack first.
Cleaning the Print Head Using the Product Control Panel
Cleaning the Print Head Using a Computer Utility
Flushing the Ink Tubes
263
Summary of Contents for WF-R4640
Page 1: ...WF R4640 User s Guide ...
Page 2: ......
Page 14: ......
Page 62: ...2 Open the feeder guard and pull up the paper support 3 Slide out the edge guides 62 ...
Page 151: ...You see this window 151 ...
Page 174: ...4 Click OK Parent topic Scanning 174 ...
Page 207: ...You see this window 3 Select Fax Settings for Printer Select your product if prompted 207 ...
Page 208: ...You see this window 4 Select Speed Dial Group Dial List 208 ...