Canon Service Tool V.4718 Now

: Allows users to read, save, and print EEPROM data to verify printer settings and error history.

The Canon Service Tool (ST) is a proprietary, PC-based utility used by Canon-trained technicians to perform low-level maintenance and diagnostics on Canon inkjet printers. It is not intended for end-users; it bypasses the standard firmware safeguards to access the printer's EEPROM (Electrically Erasable Programmable Read-Only Memory), where vital configuration data—such as ink absorption counters and regional settings—is stored. canon service tool v.4718

: Highly reliable for PIXMA G-series and older iP/MG series. : Allows users to read, save, and print

You will find many versions online: v.3400, v.4200, v.4720, etc. So why is so famous? : Highly reliable for PIXMA G-series and older iP/MG series

The tool is not for everyday printing tasks. It is a maintenance scalpel, not a sledgehammer. Here is what v.4718 specifically allows you to do:

: Changes the region settings of the printer's firmware . Compatibility

: It is primarily used to clear "ink absorber full" errors (e.g., Support Code 5B00 ), which typically require a physical part replacement and a software reset.