Clears the restrictive "Waste Ink Pad Full" error (Error Codes: 5B00, 1700) to unlock the printer.
The software cannot read the printer's digital signature. This usually means your printer model requires an older version (like v3400) or a newer version of the tool. Finalizing the Reset Canon Service Tool 5306 Download
Still holding the button, press the Stop/Reset button 5 times (or 6 times for some specific G-series models). Release the Power button. Clears the restrictive "Waste Ink Pad Full" error
Because this tool was intended for internal repair depots, Canon does not host a direct download link on their consumer website. You must acquire it through trusted third-party technician archives or tech forums. Canon Service Tool 5306 Download