Canon Service Tool | V6000 %d1%81%d0%ba%d0%b0%d1%87%d0%b0%d1%82%d1%8c %d0%b1%d0%b5%d1%81%d0%bf%d0%bb%d0%b0%d1%82%d0%bd%d0%be ~upd~

He knew the official channels were dead ends. Canon didn’t just hand out the software to reset the internal counters. He needed the Canon Service Tool v6000

: Diagnoses printer health by reading and printing internal EEPROM data. He knew the official channels were dead ends

: Communication failure; the PC cannot see the printer or the driver is incorrect. He knew the official channels were dead ends