Canon Service Tool V3800 !exclusive! -

If your printer flashes an orange light continuously after the button sequence, your mainboard may already be locked permanently due to previous failed attempts. Alternatively, some regional variants require pressing the Stop/Reset button 4 or 6 times instead of 5. Does this tool work on Mac?

The Service Tool won't recognize your printer if it's just "on." You must manually trigger Service Mode

Download the Service_Tool_v3800.exe file and extract it (using tools like WinRAR or 7-Zip). canon service tool v3800

Triggers deep cleaning cycles and nozzle check patterns.

Ensure the printer is turned off, but keep it plugged into the power outlet. If your printer flashes an orange light continuously

The printer has not successfully entered Service Mode.

The is a specialized utility used to perform maintenance tasks on Canon inkjet printers, most notably for resetting the Waste Ink Absorber counter (error code 5B00). While it is based on official Canon engineering software, it is generally not distributed to the public through the Official Canon Support site; instead, it is primarily available through third-party technician forums or specialized download mirrors. Core Functions The Service Tool won't recognize your printer if

Initiates deep cleaning or "Power Ink Flushing" to clear severely clogged nozzles.

The Canon Service Tool v3800 is an official utility software designed for authorized service centers and technicians. It allows users to interact with Canon Pixma and Maxify printers while they are in a diagnostic state known as "Service Mode." Key Features