Canon Community

My 753Cdw is just six months old.  The original black toner (probably a starter cartridge), lasted 1300 pages.  I bought a High Yield Canon Genuine replacement for it that started streaking and ghosting at 4000 pages in just 3 months.  Printer supply...

I want to change the settings for the Scan to Computer function on the MF753Cdw screen.  All scans currently are single sided and legal size and go to a file folder that I want to change.  I have tried to do it from MF Scan Utility and from remote UI...