This document contains steps for printing a self-test report from the printer control panel.
The extended self-test report provides printer information, such as the printer name, model number, serial number, and the firmware version number. The self-test report includes printed test patterns that you can use to troubleshoot print quality issues. The report also includes a log of recent events.
-
Device information
-
Nozzle test pattern
-
Color bars and boxes
-
Event Log
Figure : Self-test report

note:If you need to contact HP, it might be useful to print the self-test report for reference.