If you want to find the right solution for your specific printer, let me know:

Before launching the software, your printer must be in . If it is not, the tool will not function. Turn off the printer (but leave it plugged into power). Press and hold the Stop button (triangle in a circle). Press and hold the Power button. Release the Stop button (keep holding Power). Press the Stop button 5 times consecutively. Release the Power button.

Finding a Canon Service Tool, especially a specific version like V4502, can be a daunting task due to the tool's unofficial nature and the proliferation of renamed versions online. The key to success is not finding a specific number but finding a tool that is compatible with your exact printer model.

If you have acquired a legitimate, safe copy of the software and wish to service your printer, you must first put the hardware into . The software will not recognize the printer if it is turned on normally. Step 1: Enter Service Mode Turn off the printer but keep the power cable plugged in.

: The tool only works if the printer is successfully put into Service Mode