The Canon Service Tool v4720 is a specialized piece of software used by technicians to perform maintenance tasks on Canon inkjet printers, such as resetting the waste ink absorber counter (Error 5B00) and performing deep head cleanings. Understanding the Tool's Purpose
Even with the "better" version, you may encounter errors. Here’s how to fix them.
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| Need | Safer Solution | |------|----------------| | Reset waste ink counter | Use Canon’s free maintenance software (for some models) or take to a service center | | Troubleshoot errors | Official Canon IJ Printer Assistant Tool | | Firmware issues | Download only from canon.com/support for your model |
Primary Function: It resets the internal counter to 0% so the printer can function again.
G-Series MegaTank Models: Canon G1000, G2000, G3000, G1400, G2400, and G3400.
Reset the ink absorber counter to clear "waste ink full" errors. Maintenance Operations: