7.
Check the printed pattern to see if there are gaps in the lines.
Print head is clean
Print head needs cleaning
8.
Do one of the following:
• If there are no gaps, select
Done
.
• If there are gaps or the pattern is faint, select
Clean the Print Head
and continue.
9.
Follow the instructions on the screen to clean the print head, check the nozzles, and repeat the
process as necessary.
If you don’t see any improvement after cleaning the print head up to 4 times, turn the product off and wait
at least 6 hours. Then try cleaning the print head again. If quality still does not improve, contact Epson.
Parent topic:
Related concepts
Related topics
Checking the Nozzles Using a Computer Utility
You can check the print head nozzles using a utility on your Windows or Mac computer.
1.
Load a few sheets of plain paper in the product.
2.
Do one of the following:
•
Windows:
Access the Windows Desktop and right-click the product icon in the Windows taskbar.
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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 ...