Note: Some models require 2 or 4 presses of Stop/Reset. If the printer doesn’t enter service mode, try variations.
: Clears the digital counter for the ink absorber pads, allowing the printer to continue operating after a "full" error. canon service tool 4905
Look for reputable printer repair communities. Do not download from pop-up ads. Check file hash checksums if available. The tool is typically a single .exe file less than 500KB in size. If you see a 5MB file named “Setup.exe,” delete it immediately. Note: Some models require 2 or 4 presses of Stop/Reset