- Power on your HP printer.
- Load a small stack of plain white paper into the printer's input tray.
- Launch the HP Solution Center application on your computer. ...
- Click on “Settings,” then select “Print Settings” within the HP Solution Center.
- Click on “Printer Toolbox.” ...
Click on “Align the Print Cartridges. Know more
For more information: HP printer Support number | Hp Customer Service Number