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Using the tool to reset your own printer is generally unenforceable for personal use. However, selling the tool or using it in a paid repair service without Canon certification violates their terms of service.
If you decide to proceed, here is a general guide on how the tool is used. , as wireless connections are typically not supported. Canon Service Tool V.3900 Download
The software interface will load, displaying various modification tabs. Locate the section. Next to Main , click the Set button.
This is where most users fail. Every Canon printer has a specific button combination to enter Service Mode. While it varies by model, the standard procedure is usually: This public link is valid for 7 days
: Sometimes security software blocks the tool by mistake. Extract File : Unzip the folder using a tool like WinRAR. How to Use the Tool
: Third-party download links frequently host malware, trojans, or viruses. Always scan downloaded files with updated antivirus software before execution. Can’t copy the link right now
A: Not all Canon printers support V.3900. It is known to work with the MG2400 and MG3500 series. For other models, you may need a different version, such as V.3400, V.4718, V.4905, or later.
: Disconnect all other USB devices, temporarily disable your antivirus software, and ensure only the target printer is wired directly to the PC. Crucial Maintenance Warning
Resetting the internal electronic counter tells the printer that the ink pads are empty, but it does not physically clean them. If you reset your printer multiple times without replacing or cleaning the physical foam pads inside the machine, excess ink will eventually overflow out of the bottom of the printer housing.
: If your model utilizes a separate platen counter, change the absorber dropdown to Platen and click Set again.