HP LaserJet Enterprise 500 Color MFP M575 - Manual (Page 253)

Calibrate the product to align the colors
Calibration is a product function that optimizes print quality. If you experience any image-quality
problems, calibrate the product.
1. From the Home screen on the product control panel, scroll to and touch the Device Maintenance
button.
2. Open the following menus:
● Calibration/Cleaning
● Full Calibration
3. Touch the Start button to start the calibration process.
4. Wait while the product calibrates, and then try printing again.
Print a cleaning page
Print a cleaning page to remove dust and excess toner from the fuser if you are having any of the
following problems:
● Specks of toner are on the printed pages.
● Toner is smearing on the printed pages.
● Repeated marks occur on the printed pages.
Use the following procedure to print a cleaning page.
1. From the Home screen on the product control panel, scroll to and touch the Device Maintenance
button.
2. Open the following menus:
● Calibration/Cleaning
● Cleaning Page
3. Touch the Print button to print the page.
4. The cleaning process can take several minutes. When it is finished, discard the printed page.
ENWW Improve print quality 239