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I have a new Canon TS3520 all in one.  Printing and scanning no problem.  Using Windows 10 on a HP laptop.  When I go to copy the size gets reduced to about 20% of the original size.  Cannot find any instructions on how to stop the automatic scaling ...
When I copy something it prints in the upper left hand corner about 15% of the ordiginal size.  I must have something set wrong.  How to correct?