Print head needs cleaning
• If there are no gaps, click
Finish
.
• If there are gaps or the pattern is faint, click
Clean
to clean the print head again.
If you don’t see any improvement after cleaning the print head up to 4 times, wait at least 6 hours. Then
try cleaning the print head again. If quality still does not improve, one of the ink cartridges may be old or
damaged and needs to be replaced.
Parent topic:
Related topics
Replacing Ink Cartridges and Maintenance Boxes
Print Head Alignment
If your printouts become grainy or blurry, you notice misalignment of vertical lines, or you see dark or
light horizontal bands, you may need to align the print head.
Note:
Banding may also occur if your print head nozzles need cleaning.
Aligning the Print Head Using the Product Control Panel
Aligning the Print Head Using a Computer Utility
Parent topic:
Related concepts
Aligning the Print Head Using the Product Control Panel
You can align the print head using the control panel on your product.
1.
Make sure plain paper is loaded in the product.
2.
Press the
Setup
button.
3.
Select
Maintenance
.
You see this screen:
217
Summary of Contents for WorkForce Pro WP-4540
Page 1: ...WorkForce Pro WP 4540 User s Guide ...
Page 2: ......
Page 12: ......
Page 13: ...WorkForce Pro WP 4540 User s Guide Welcome to the WorkForce Pro WP 4540 User s Guide 13 ...
Page 27: ...4 Load a stack of paper printable side down in the cassette as shown 27 ...
Page 48: ...Parent topic Placing Originals on the Product 48 ...
Page 49: ...Related topics Copying Scanning Faxing 49 ...
Page 114: ...3 Adjust the scan area as necessary 114 ...
Page 121: ...121 ...
Page 129: ...3 Adjust the scan area as necessary 129 ...
Page 175: ...5 Select Fax Settings for Printer You see this window 175 ...
Page 176: ...6 Select your product 7 Select Speed Dial Group Dial List You see this window 176 ...
Page 215: ...215 ...
Page 220: ...220 ...
Page 245: ...3 Remove any jammed pages 245 ...
Page 247: ...6 Lower the document cover 7 Raise the ADF input tray 247 ...