The printer must be placed in a diagnostic state called "Service Mode" before launching the software. Step-by-Step Guide: How to Use Canon Service Tool V5103 Step 1: Enter Service Mode
Releasing all buttons and waiting for the power light to remain steady. Critical Risks and Warnings canon service tools v5103 new
Clears and resets the waste ink counter back to 0%. The printer must be placed in a diagnostic
Release both buttons; once the green light is steady, the printer is in Service Mode and ready for the V5103 software. Draft Content for Product Listing or Blog Release both buttons; once the green light is
While technically advanced, the interface allows even users with minimal technical skills to perform repairs.
You must put the printer into a special low-level state called "Service Mode" for the tool to access the printer's EEPROM. The key sequence is generally the same for most Canon models, but slight variations may exist. Here is the most common method:
No, the Canon Service Tool v5103 is a Windows-based application. It cannot run natively on macOS. The only potential workaround is to install Windows on your Mac via Boot Camp or run a Windows virtual machine (like Parallels or VMware) and use the tool from there.