Canon Service Tool V.4718 Now

V.4718 is old. If your printer has a newer logic board revision, writing data can scramble the EEPROM. This results in a "Brick" – the printer turns on but never initializes, only showing a blinking error light. No user software can fix a corrupted EEPROM; you need a hardware programmer.

: MG3500 series (including MG3550) and MG3600 series . canon service tool v.4718

Reviewing its functionality, this tool is most effective for: this tool is most effective for: