If you input the wrong button combination when trying to enter Service Mode, or if you use an outdated/incompatible version of the service tool on a brand-new printer model, you risk causing a "Main Board Lockout." This permanently bricks the EEPROM chip, meaning the printer can never enter Service Mode again and the motherboard will need to be physically replaced.
The Service Tool V3600 cannot detect your printer if it is turned on normally. You must manually boot the printer into a hidden diagnostic state called . Step-by-Step Service Mode Activation:
—a code that normally renders the printer completely inoperable. Key Capabilities of V3600 Canon Printer Service Tool V3600
Typical filenames you might encounter include ST_V3600_resetters.zip or service tool v3600.exe . Many of these files are not actually ZIP archives but are executable files renamed to .zip to bypass certain security filters. For example, in some cases, the downloaded .zip file must be renamed to service tool v3600.exe to work properly. If you rename it and the icon doesn't change, it could be because you accidentally added a space in the file name (e.g., service tool v3600. exe ).
Understand the risks of using service tools from expert discussions on PrinterKnowledge Learn about common error codes when using the tool from WIC Support Are you currently facing a 5B00 error , or are you looking to check your printer's usage If you input the wrong button combination when
Avoid clicking "EPROM Clear" unless you have a backup of your chip data, as this can wipe the printer's serial number and calibration alignment metrics.
: This is professional-grade software intended for authorized technicians. While community versions are discussed on forums like PrinterKnowledge and RESETTERS , users should exercise caution as improper use can permanently damage the device. For example, in some cases, the downloaded
Release the button. The printer's LED light will flash and then stay steady green. This means it is in Service Mode. 3. Reset the Printer Run the Service Tool V3600.exe as Administrator. In the tool, look for the "Clear Ink Counter" section. Click "Main" and then click "Platen" . The tool should say "A function was finished." Click "EEPROM" to verify the counters are at 0.