Turn the printer off via the physical power button. Wait 15 seconds. Turn it back on. The error light should be gone. Your printer is now reset.
Official Canon support sites typically do not host these tools for public download as they are intended for authorized technicians. However, they are frequently archived on community and file-sharing platforms: Archived Files:
Turn the printer off via the physical power button. Wait 15 seconds. Turn it back on. The error light should be gone. Your printer is now reset.
Official Canon support sites typically do not host these tools for public download as they are intended for authorized technicians. However, they are frequently archived on community and file-sharing platforms: Archived Files: canon service mode tool version 1.050 download