The reason the printer shows up as a network printer in Linux Lite is because you previously used it in Windows. This does not mean that the printer is using Linux drivers and/or can work in Linux, only that it can work over a Windows network connection to a Linux OS desktop with some limitations. Canon states that the Linux D570 printer drivers (deb and/or rpm) are not ready so I'm not sure where you found such drivers. The scanner works in Linux because there is a complete Linux SANE (scanner access now easy) library for the Canon D570. Two different things.
https://makedriver.com/canon-imageclass-d570-drivers/
http://www.sane-project.org/man/sane-pixma.5.html
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https://makedriver.com/canon-imageclass-d570-drivers/
http://www.sane-project.org/man/sane-pixma.5.html
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All opinions expressed and all advice given by Trinidad Cruz on this forum are his responsibility alone and do not necessarily reflect the views or methods of the developers of Linux Lite. He is a citizen of the United States where it is acceptable to occasionally be uninformed and inept as long as you pay your taxes.