HP Color LaserJet Enterprise CP5525 Printer series - Manual (Page 211)

Print a cleaning page
Print a cleaning page to remove dust and excess toner from the paper path 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. At the product control panel, press the Home button .
2. Open the following menus:
1. Device Maintenance
2. Calibration/Cleaning
3. Press the down arrow to highlight the Print Cleaning Page menu item, and then press the
OK button.
4. Completion of the cleaning process depends on the product model:
● Non-duplex models: After the first side prints, reload the page into Tray 1 according the
instructions, and then press the OK button. After the second side prints, the task is complete.
Discard the printed page.
● Duplex models: After both sides print, the task is complete. Discard the printed page.
Calibrate the product
Calibration is a product function that optimizes print quality. If you experience any image-quality
problems, calibrate the product.
1. Press the Home button .
2. Press the down arrow to highlight the Device Maintenance menu, and then press the OK
button.
3. Press the down arrow to highlight the Calibration/Cleaning menu, and then press the OK
button.
4. Press the down arrow to highlight the Full Calibration setting, and then press the OK button.
Set the image registration
If you are having problems with text aligning on the page, use the Set Registration menu to set the
image registration.
1. Press the Home button .
2. Press the down arrow to highlight the Administration menu, and then press the OK button.
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