CANON PIXMA MG3520 Manual. View the CANON PIXMA MG3520 manual. CANON PIXMA MG3520 manual for the CANON PIXMA MG3520 printer. This printer is compatible with CL241 XL Ink Tanks PG240 XL or PG240 XXL Pigment Black Ink Tanks. The Google Cloud Print allows users to print from wherever you are. The builtin Auto Duplex Printing will automatically print on both sides of the page without turning it over manually.The Auto Power On feature automatically powers up the printer whenever you send a photo or document to be printed. The manual for the CANON PIXMA MG3520 can be viewed for help with additional functions and features. You are viewing the manual and parts listings for the CANON PIXMA MG3520.