Once you've downloaded Canon Service Tool V4720, follow these steps to install and use it:
: To use the tool, the printer must first be put into "Service Mode" using a specific sequence of button presses. Using the tool incorrectly can permanently "brick" the printer. canon service tool v4720 download better
: v4720 is specifically required for newer printer models (like the G-series or MG-series) where older versions like v3400 may cause the printer to permanently lock out of service mode. Critical Risks and Safety Warnings Security Risks Once you've downloaded Canon Service Tool V4720, follow
If your printer is under warranty, resetting the waste ink counter the warranty. But most printers trigger this error long after the warranty expires—Canon’s planned obsolescence in action. Critical Risks and Safety Warnings Security Risks If
Resetting the counter without cleaning or replacing the physical ink pads can eventually lead to ink leaking from the bottom of the printer. How to Use (Standard Procedure) To use the tool, your printer must first be placed into Service Mode
The is a professional utility primarily used to maintain select Canon inkjet printers by resetting internal maintenance counters, such as the "waste ink absorber" counter . While highly effective for fixing common error codes like 5B00 or 1700 , it is essential to understand that this software is intended for authorized service technicians and is not officially distributed for public download. Key Features of Service Tool v4720
: Using the wrong version or performing an incorrect reset can "brick" the printer, making it unresponsive. Hardware Maintenance