Keep holding the Power button. Release the Stop/Reset button, then press it exactly 5 times (or 6 times for some G-series models). Release Power: Release the Power button.
Windows failed to recognize the diagnostic firmware driver.
Turn the printer off using its physical Power button. (It may take a few seconds to fully shut down while in Service Mode). Unplug the power cable for 10 seconds, plug it back in, and turn the printer back on normally. Your error codes should be cleared, and your printer will function normally. Troubleshooting Common Service Tool Errors canon service tool v5302
This error points to a communication failure. It usually indicates that the software cannot find any printer connected to the computer's motherboard hubs. Ensure you are using a direct USB port rather than an external USB hub or an extension cable. Software is Frozen / "Not Responding"
The tool can initiate specific test print patterns, such as nozzle checks, which help diagnose print head issues. Keep holding the Power button
Once your printer is in Service Mode and connected via USB, open the extracted folder. Right-click ServiceTool_v5302.exe and select .
MG2400, MG2500, MG2570, MG2900, MG3000, MG3500, MG5500, MG5600, MG5700, MG6800 Canon IP Series: iP2770, iP2870, iP7250, iP8750 Windows failed to recognize the diagnostic firmware driver
Look at the top right of the application interface to confirm your printer is detected. Resetting the Waste Ink Counter: Go to the tab. Locate the Clear Ink Counter section. In the Absorber dropdown menu, ensure Main is selected. Click the Set button right next to it.
and Extract the Canon Service Tool v5302 (usually a password-protected zip file).
The tool resets the software counter, not the physical pads. If you print extensively, the waste ink may eventually spill out of the bottom of the printer. It is recommended to replace the pads or add an external waste tank if you intend to keep using the printer heavily.
Specifically designed to resolve the dreaded 5B00 or 1700 error codes (Waste Ink Pad Full) that often stop a printer from working entirely. User-Friendly Interface: Compared to older versions,
