The last driver that Canon released for the MP470 was v10.84.2.0 for OS X 10.9. This driver will work on Yosemite and I would suggest the Mac that can print is using this driver while the MacBook is using an older driver. You can check the driver version via the General tab after selecting Options & Supplies for the MP470 listed in Printers & Scanners. If you have a version older than 10.84 then open Printers & Scanners and delete the printer. Then trash the contents of the BJPrinter folder located under /Library/Printers/Canon and install the latest driver linked to above.
Canon Mp470 Software Download
CANON PIXMA MP470 DRIVER FOR MAC DOWNLOAD - Uber's emergency button rolls out across the US to help keep riders safe. Next to the output tray is a small door that conceals two memory card slots. Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you PIXMA MP470 that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout.