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?
: After installation, find the Service Tool V4.72.0 icon on your desktop or navigate to it through the Start menu (on Windows). Open the software.
: Keep an eye out for updates to the Service Tool, as new versions may offer improved features or support for newer printer models.
A: No, Canon does not officially release these tools to the public. They are intended for use by authorized service centers, which explains why users must find them through unofficial channels. service tool v4720 download link
Connect the printer to your Windows PC using a (Wi-Fi will not work in Service Mode). Step-by-Step: Using Service Tool V4720 Safely
The general step-by-step process, once you have the software, is as follows:
Turn off your printer using its physical power button (it may take a few seconds to shut down completely). To fix this issue without paying for an
Looking for Service Tool V4720 Download Link? Read This First
When a printer cleans its printheads, excess ink drains into physical foam pads inside the machine. The printer estimates when these pads are saturated using an internal digital counter. Once that counter hits 100%, the printer locks down as a safety measure to prevent ink from leaking onto your desk. V4720 is the specific software version required to unlock and reset newer Canon printer models. Key Features
This occurs if you have an older printer that doesn't support the V4720 tool or if you haven't entered Service Mode correctly. : After installation, find the Service Tool V4
: The printer must be manually put into "Service Mode" (typically by a specific sequence of holding the Power and Stop buttons) before the tool can communicate with it. Safety and Risk Warning
If you reset the counter multiple times without addressing the physical pads, the ink will eventually overflow out of the bottom of the printer, ruining your desk, carpet, or internal electronics. After executing a digital reset, it is highly recommended to open the printer casing to wash and dry the internal foam pads, or install an external waste ink bottle modification to catch future drainage safely.
The official Canon printer driver must be installed on the PC. Supported Canon Printer Models
Note: The Service Tool only runs on Windows operating systems (Windows 7, 8, 10, and 11). It is not compatible with macOS. System Requirements Windows XP / 7 / 8 / 10 / 11