Canon Service Tool V4720 Download Fix

Click the button again to verify that the D= value has dropped back down to 000.0 . Turn the printer off using its physical power button, wait 10 seconds, and turn it back on normally. Your error code should be gone. Critical Warnings and Safety Risks

The Service Tool version you are using is incompatible with your specific printer model. Canon Service Tool V4720 Download

This happens if the printer is not successfully booted into Service Mode, or if you opened the program before plugging in the USB cable. Close the tool, reboot the printer into Service Mode, and try again. Error Code 005 Click the button again to verify that the