Touch Copy, Copy Document, or Copy Photo on the printer control panel.
Touch Settings or the gear icon to access and change the following settings.
Resize or Size: Change the size of the copy. Options can include a list of presets, custom sizes between 25 and 400 percent of the original size, Fit to Page, and an Actual Size setting to make a borderless copy.
Select Save Current Settings or Set as New Defaults to retain the settings for future copy jobs.
Depending on the printer, touch Start, or return to the main Copy screen by touching Back, and then touch Start Black, Start Color, or OK to start the copy job.
You can refer this HP document for more assistance:- Click here
I hope that helps.
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