The Service Tool software your printer if it is connected normally. You must manually boot the printer into Service Mode using its physical buttons.
The Canon Service Tool V.4718 is almost always needed when your printer displays one of these "Service Call Errors" such as: .
This means the software cannot communicate with the printer. Make sure the printer is successfully in Service Mode, the USB cable is plugged directly into the PC (avoid USB hubs), and no other printer jobs are pending in the Windows print queue. Canon Service Tool V.4718 Download UPD
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You may notice options for "Ink Reset" or "CD-SB." In newer versions of the service tool (including V4718 and later), the ink reset function (resetting chips to full) is often or non-functional for certain regions. This tool is primarily for maintenance counters, not for resetting ink cartridge chips. The Service Tool software your printer if it
Release the button. The power light should blink a few times and then stay lit solid green. Your computer may detect new hardware. Step 2: Running the Software
Press and hold the button (the triangle inside a circle). This means the software cannot communicate with the printer
It seems you're asking for a story based on the phrase — which looks like a software utility name, possibly for resetting or servicing Canon printers.
The tool allows users to perform high-level maintenance tasks that are otherwise locked:
She hesitated. The site looked like it hadn’t been updated since 2009. Broken English warnings. A single download button.