: Can be used to change or set the printer's geographical region code. Compatible Models
Extract the downloaded Canon_Service_Tool_V5103.zip archive into a folder.
The Canon Service Tool V5103 is a specialized Windows utility used by authorized technicians to calibrate, test, and reset Canon Pixma G-series, MG-series, and TS-series printers.
Hold the button and then press and hold the Power button. While still holding Power , release the Stop/Resume button.
Reliable communication usually requires a USB connection rather than Wi-Fi. Availability and Official Status
Wait 10 seconds, then press the button again to boot the machine into its normal operating mode. Troubleshooting Common Error Codes
: Offers the tool specifically for resetting "ink absorber full" errors; note that some versions on this site may require a fee for full access.
Every time your Canon printer cleans its printhead, it flushes excess ink into absorbent foam pads located at the bottom of the machine. The printer uses an internal software counter to estimate when these pads are saturated. Once the counter reaches 100%, the printer locks itself for safety to prevent ink from leaking onto your desk. Key Features of V5103
If successful, the power light will stay solid, and the computer may detect a new device.
This means the Service Tool software cannot communicate with the printer's firmware.
Release both buttons. If the light stays steady, the printer is in Service Mode and ready to connect to the software. Troubleshooting Tips