Canon Service Tool 4905 [new]

Resetting the ink absorber (waste ink) counter when the printer triggers an error indicating it is full. Hardware Diagnostics:

| Error | Likely Cause | Solution | |-------|--------------|----------| | "Tool cannot find printer" | Printer not in service mode, or using Wi-Fi | Re-enter service mode; use USB cable | | "Communication error V5.0" | Driver conflict | Install Canon printer drivers normally first | | "EEPROM write failed" | Write protection on some newer firmwares | Downgrade firmware (advanced) or use newer tool | | Printer still shows 5B00 after reset | Platen counter not reset | Click both "Main" and "Platen" in tool | | Tool crashes on launch | Missing Visual C++ runtimes | Install Microsoft Visual C++ 2010-2022 redistributables | canon service tool 4905

: Triggers printhead maintenance directly from the computer. Region Alteration Resetting the ink absorber (waste ink) counter when

: Allows users to print EEPROM data and test patterns to verify the printer's internal health. canon service tool 4905