HP Photosmart C4500 User Guide - Page 97

Print a self-test report, Clean the HP All-in-One, Start Copy Color, Related topics

Page 97 highlights

Chapter 11 Print a self-test report If you are experiencing problems with printing, print a self-test report before you replace the print cartridges. This report provides useful information on several aspects of your product, including your print cartridges. To print a self-test report 1. Load letter or A4 unused plain white paper into the input tray. 2. Press and hold the Cancel button and then press the Start Copy Color button. The product prints a self-test report, which might indicate the source of the printing problem. A sample of the ink test area of the report is shown below. 3. Make sure the test patterns show a complete grid and the thick color lines are complete. • If more than a few lines in a pattern are broken, this might indicate a problem with the nozzles. You might need to clean the print cartridges. • If the black line is missing, faded, streaked, or shows lines, this might indicate a problem with the black or photo print cartridge in the right slot. • If any of the color lines are missing, faded, streaked, or show lines, this might indicate a problem with the tri-color print cartridge in the left slot. Related topics • "Clean the print cartridges" on page 88 • "Replace the print cartridges" on page 81 • "Align the print cartridges" on page 87 Clean the HP All-in-One To ensure that your copies and scans remain clear, you might need to clean the glass and lid backing. You might also want to dust the exterior of the HP All-in-One. 94 Maintain the HP All-in-One Maintain the HP All-in-One

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Print a self-test report
If you are experiencing problems with printing, print a self-test report before you replace
the print cartridges. This report provides useful information on several aspects of your
product, including your print cartridges.
To print a self-test report
1.
Load letter or A4 unused plain white paper into the input tray.
2.
Press and hold the Cancel button and then press the
Start Copy Color
button.
The product prints a self-test report, which might indicate the source of the printing
problem. A sample of the ink test area of the report is shown below.
3.
Make sure the test patterns show a complete grid and the thick color lines are
complete.
If more than a few lines in a pattern are broken, this might indicate a problem with
the nozzles. You might need to clean the print cartridges.
If the black line is missing, faded, streaked, or shows lines, this might indicate a
problem with the black or photo print cartridge in the right slot.
If any of the color lines are missing, faded, streaked, or show lines, this might
indicate a problem with the tri-color print cartridge in the left slot.
Related topics
Clean the print cartridges” on page 88
Replace the print cartridges” on page 81
Align the print cartridges” on page 87
Clean the HP All-in-One
To ensure that your copies and scans remain clear, you might need to clean the glass
and lid backing. You might also want to dust the exterior of the HP All-in-One.
Chapter 11
94
Maintain the HP All-in-One
Maintain the HP All-in-One