With many HP printers you need to then scan the test page, so the printer can set itself up correctly. When a new cartridge is installed it prints the calibration test page to check that it is aligned properly. Why does my printer always print a test page when I turn it on? Go to Devices > Printers & scanners > select a printer > Manage. To choose a default printer, select the Start button and then Settings. How do I set my printer to print automatically? What can I do if my printer is printing random symbols? How do I stop my printer from printing random characters? If your printer software has a Preview option, you can check for blank pages before you print and remove them, if necessary. Make sure your document does not contain blank pages. Make sure the paper size, orientation, and layout settings in your printer software are correct. How do I print a blank page on my printer?Ĭlean the print head, if necessary. 8 How can I print more than one page at a time?.6 How do I stop my HP printer from calibrating?.5 How do I change my default printer settings?.4 Why is my printer printing random letters and numbers?.3 Why is my printer not printing anything?.2 How do I stop my printer from printing random characters?.1 How do I print a blank page on my printer?.

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