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‎03-18-2017 03:46 AM

HP Recommended
Product: HP Deskjet 3720
Operating System: Microsoft Windows 10 (64-bit)

When I bought the printer, I read on the box that it allows to print using only the tricromial cartridge when you run out of black ink, recreating it with all colors, but how do you do it?

1 REPLY 1

‎03-18-2017 09:58 AM

HP Recommended

To print with only the color cartridge simply remove the black cartridge and set it aside.  The printer will automatically switch to ink backup mode, printing black and color using only the color ink. See page 52 of the user manual here for more information.


Bob Headrick,  HP Expert

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