To fix this issue without paying for an expensive repair service, you need the . This specialized software communicates directly with your printer's firmware to reset the waste ink counter back to zero. What is Canon Service Tool v4720?
: Sites like ORPYS and PrinterFix offer the tool, often requiring a paid activation key tied to a single PC.
is often cited in technical service bulletins (TSBs) and repair guides as a stable, feature-rich build of the diagnostic software. Unlike newer, subscription-based cloud versions, v4720 is known for: service tool v4720 download link
Before using the tool, the printer must be in . While steps vary by model, the general procedure is: Turn off the printer but keep it plugged in. Hold the Stop/Resume button (triangle icon). Press and hold the Power button.
Resetting the counter does not physically empty the ink. If you do not clean or replace the felt pads, ink may eventually overflow and damage your furniture or the printer's internal electronics. Critical Warnings To fix this issue without paying for an
The is a specialized utility used to reset the internal "waste ink absorber" counter and perform maintenance functions on Canon PIXMA and G-series printers. Download and Official Status
Once you have downloaded the tool, you will need to put your printer into to use it. The software cannot communicate with a printer in its standard "on" state. : Sites like ORPYS and PrinterFix offer the
Beyond deep cleaning, this version includes several diagnostic and reset functions: Ink Absorber Reset