HP LaserJet 4050 Printer series - Manual (Page 108)

86 Chapter 3: Printer Maintenance
EN
Using the Printer Cleaning Page
If toner specks appear on the front or back side of your print jobs,
follow the procedure below.
From the printer’s control panel, do the following:
1 Press [Menu] until PRINT QUALITY MENU appears.
2 Press [Item] until CREATE CLEANING PAGE appears.
3 Press [Select] to create the cleaning page.
4 Follow the instructions on the cleaning page to complete the
cleaning process.
Note In order for the cleaning page to work properly, print the page on
copier grade paper (not bond or rough paper).
You might need to create a cleaning page more than once. When
toner has been cleaned from inside the printer, shiny black spots
will appear on the page’s black strip.
To ensure good print quality with certain types of paper, use the
cleaning page every time the toner cartridge is replaced.