User Guide

Improve print quality
From the printer software, you can print a diagnostics page to determine if cleaning or aligning the printheads
(cartridges) is recommended to improve print quality.
To print a print quality diagnostics page from the printer control panel
1. Load Letter or A4 unused plain white paper into the input tray.
2.
Press (the Color Copy button), and (the Resume button) at the same time.
To print a print quality diagnostics page (Windows)
1. Load Letter or A4 unused plain white paper into the input tray.
2. In the HP printer software (available from the Start menu), click Print & Scan at the top of the window.
3. In the Print section, click Maintain Your Printer to access the Toolbox.
4. In the Toolbox, click the Device Services tab, and then click Print Quality Diagnostics Page.
5. Review the cyan, magenta, yellow, and black boxes along with the other content on the diagnostics page.
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