: MG2120, MG2240, MG3140, MG3540, MG3670, MG5140, MG5340, MG5770, MG7770, etc. : MX320, MX377, MX397, MX410, MX497, MX537, MX860. IP / IX / MP Series : iP2700, iP7240, iX6500, MP230, MP250, MP280, and others. Not Supported
The is a powerful, double-edged sword. In the hands of an informed user, it saves printers from premature obsolescence. In reckless hands, it can brick a perfectly good machine. By following this guide—entering service mode correctly, resetting only the necessary counters, and respecting the physical limits of your ink pads—you can master your Canon printer like a pro technician. canon service tool 4905
Resetting the counter does not physically empty the waste pads. If you reset the counter multiple times without eventually replacing or cleaning the pads, ink will leak inside the printer, potentially ruining electronics. : MG2120, MG2240, MG3140, MG3540, MG3670, MG5140, MG5340,
The Canon Service Tool v4905 is a proprietary utility software used for the maintenance, diagnosis, and repair of Canon inkjet printers. This paper outlines the capabilities of the software, specifically focusing on its primary functions: Waste Ink Counter reset, Printhead cleaning/alignment, and EEPROM resetting. It further discusses compatibility requirements, the operational procedure for "Service Mode," and the critical safety considerations necessary to prevent hardware damage during the maintenance process. Not Supported The is a powerful, double-edged sword
To successfully use the tool without permanently locking up your printer's mainboard, you must follow these operational rules:
: Operates as a standalone Windows utility that does not require an active internet connection to function. Compatible Models