Keep holding the Power button, then release the button.
: Designed strictly for Windows (via USB connection) and is not compatible with macOS. Compatible Printer Models
Canon Service Tool instructions !... - InkJet Printers - PrinterKnowledge
: Allows users to bypass professional repair fees for a simple software-level counter reset. canon service tool v5204 free download new
Cybercriminals know printer owners are desperate. They package the tool with keyloggers, ransomware, or crypto miners. According to a 2023 report by Kaspersky, searches for "printer service tool crack" have a 1-in-3 chance of leading to malware. Common payloads include:
The most significant danger comes from where you download the file. Since it’s not an official product, many download sites are unvetted. It is strongly recommended to scan any downloaded file with a trusted antivirus or an online service like before running it. Some antivirus programs may even flag the legitimate tool as a “hack tool” due to its nature.
This tool has the power to alter critical printer data. If used incorrectly, or on an incompatible model, you could potentially brick your printer, making it permanently unusable. Always before making any changes. The tool also cannot reset the waste ink counter on certain low-end “disposable” printer models (like the E40x, MG24xx, or MG25xx series). Keep holding the Power button, then release the button
: The printer must be in a specific "Service Mode" (usually by holding the Power and Stop/Reset buttons in a specific sequence) before the tool can detect it. Connect via USB
Turn off your Canon printer, but leave it plugged into the power outlet.
Canon printers are widely known for their reliability and high-quality output. However, like any advanced hardware, they contain components that require regular maintenance. - InkJet Printers - PrinterKnowledge : Allows users
Release the button while continuing to hold the Power button.
If you see "Error 006," it usually means the tool does not communicate properly, often because the printer mainboard is too new or the wrong version was used.
Allows users to read and print EEPROM data to verify the current status of the printer.