: Displays detailed hardware data, including firmware version and serial numbers. Operational Requirements To use the tool effectively, the printer must be in Service Mode . While steps vary by model, common manual entry involves: Turning the printer off. Holding the button and then pressing and holding the Releasing the button while continuing to hold , then pressing
: The printer must be connected via a USB cable ; wireless or network connections are not supported for service mode operations. Canon service mode tool version 1.050
: Clears the ink absorber counter after the physical sponges have been cleaned or replaced. : Displays detailed hardware data