HP Ink Tank 110 series User Manual page 66

d. Click Test Page.
e. Click the Print Test Page button, and follow the onscreen instructions.
6. If the diagnostic page shows steaks or missing portions of the text or colored boxes, clean the printhead
automatically.
To automatically clean the printhead
a. Load Letter or A4 plain, white paper in the input tray.
b. Open HP Utility.
NOTE:
c. Select your printer from the list of devices at the left of the window.
d. Click Clean Printheads.
e. Click Clean, and follow the onscreen instructions.
CAUTION:
shortens the life of the print head.
NOTE:
print quality problems persist after cleaning and aligning, contact HP support. For more
information, see
f. Click All Settings to return to the Information and Support pane.
62 Chapter 6 Solve a problem
HP Utility is located in the HP folder in the Applications folder.
Clean the printhead only when necessary. Unnecessary cleaning wastes ink and
If print quality still seems poor after you complete cleaning, try aligning the printhead. If
HP support on page 64.
ENWW