Canon Service Tool V4720 ((hot)) Download Verified Jun 2026

Using the service tool requires putting the printer into a specific . Incorrect procedures can permanently lock the printer's service mode or "brick" the device. Enter Service Mode : Turn off the printer but keep it plugged in. Press and hold the Stop/Resume button. While holding Stop , press and hold the Power button.

. Official support sites only provide drivers, firmware, and standard utilities like IJ Scan Utility Critical Safety Warning canon service tool v4720 download verified