Under the section, set the Main and Platen options to "Main". Click "Set" beside the counter option. Wait for the tool to show "A function was finished."
While keeping the Power button held down, .
If the printer's light keeps flashing orange while you try to enter service mode, it may have a hardware fault that prevents a software reset. Replaceable Tank:
The Service Tool will not detect your printer under normal operating conditions. You must first manually boot the Canon MB2140 into . Follow these steps precisely: Canon Mb2140 Service Tool
That said, responsible use is crucial. . If your Canon MB2140 triggers the waste ink error repeatedly within a short period, take the time to physically inspect and clean the absorber pads. This balanced approach—software reset when the counter saturates early, physical maintenance when it saturates legitimately—will keep your Canon MB2140 printing reliably for years to come.
Canon does not release this tool to the public. It is intended for authorized service centers. The versions circulating online (e.g., Service Tool v2000, v3000, v3400) are leaked or reverse-engineered.
You cannot use Wi-Fi, Ethernet, or network connections. Connect your printer directly to your PC using a high-quality USB printer cable. Under the section, set the Main and Platen options to "Main"
To safely reset the Canon MAXIFY MB2140, you generally require .
What is currently showing on your computer screen?
To avoid software confusion, unplug other external hard drives, scanners, or secondary printers from your PC. If the printer's light keeps flashing orange while
Reading and writing printer configuration data.
The Service Tool does not work on macOS or Linux. Use a computer running Windows 7, 10, or 11.
You are using an outdated version. Download Service Tool v5103 or higher. The selected function is not supported by the firmware.
In 2023 and 2024, cybersecurity firms flagged fake "MB2140 Service Tools" that contained keyloggers. Only download from reputable technician forums (e.g., Badcaps.net, Reset Service Tool forums) with verified MD5 checksums.