HI! you have saved my printer..and saved my time, thanks so much for your contribution.
working 100% .

After long research on the net for canon mg5750 freeware eeprom dump with no result at all , i decided to make it and upload it for free and here it is dowload and onjoy just say thanks. this printer has printed only few sheets. Link: https://drive.google.com/open?id=17RQU28HSwcJTThTIUit8P71eTSHbOQ5P