Canon Service Tool: 5306 Download [portable]

: The tool only works if the printer is successfully put into "Service Mode". If this mode is corrupted, software resets will fail.

Look for the tool on reputable websites or forums dedicated to Canon printers or printer repair. Avoid suspicious sites or those that ask for payment or personal information. Canon Service Tool 5306 Download

: Release both buttons. If the power light stays steady green (and the screen remains black), he's in. : The tool only works if the printer