Download Canon Service Tool V3600 |top| Review

Set the Absorber dropdown menu to (or All if available). Click the Set button right next to it.

The printer has a critical hardware fault beyond a simple counter overflow (such as a faulty carriage motor or broken printhead electronics).

Generates grid patterns to check nozzle alignment and printhead health. download canon service tool v3600

Unplug the power cord for 5 minutes, plug it back in, and attempt to re-enter Service Mode. Crucial Maintenance Warning

The software cannot detect your printer under normal operating conditions. You must manually boot the hardware into Service Mode before opening the application. Set the Absorber dropdown menu to (or All if available)

While still holding Stop/Reset, press and hold the button. The green power LED will light up.

Gives you access to low-level maintenance functions that Canon typically hides from consumers. Cons & Risks Service Mode Dependency: will not work Generates grid patterns to check nozzle alignment and

What is the printer currently showing?

: It allows you to set the counter back to zero, allowing the printer to function again.