HP (Hewlett-Packard) Color Copier All in One Printer User Manual


 
HP Color Copier User’s Guide
5-3
How to Use the Self-Test Page
The self-test page lets you know whether the HP Color Copier is operating
properly. It lists current, default front-panel settings, and tells whether the
ADF is attached properly.
To print a self-test page:
1
Press Menu until “Self-Test Page” appears on the display.
2
Press Select/Resume.
The test page has a set of lines that should appear unbroken, and colored
bars that should appear solid. The intensity of the colors varies,
depending on the type of paper you are using (that is, plain paper,
HP Premium Inkjet Paper, and so on).
How to Clean Cartridges
Use the Clean Cartridges feature when the self-test page shows streaking or
white lines through any of the colored bars. Do not clean cartridges
unnecessarily. This wastes ink and shortens the life of your print cartridges.
To clean the cartridges:
1
Press Menu until “Clean Cartridges” appears on the display.
2
Press Select/Resume.
The message “Cleaning” appears on the display, and a sample page is
printed.
NOTE
If copy quality still seems poor after you clean the cartridges, replace the one, black
or color, that is affected.
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