: Users can read and print EEPROM data to diagnose technical issues. Region Settings
Compatibility and models
Still holding the button, press the Stop/Reset button exactly 5 times (or 6 times for certain G-series models like G2000/G3000). With each press, the warning and power LEDs will alternate. Release both buttons simultaneously. Canon Service Tool V5204 Download
Keep holding the button, and release the Stop/Reset button.
If your Canon printer has suddenly stopped working and is flashing an error code like or 1700 , you are likely dealing with a full "waste ink absorber". Instead of sending your printer to a costly repair center, you can use the Canon Service Tool V5204 to reset these counters yourself. : Users can read and print EEPROM data
The green light should blink for a few seconds and then stay permanently lit. If the light stays green, your printer is successfully in Service Mode. If an orange light stays on or blinks, the mainboard may be locked. How to Use Canon Service Tool V5204 to Reset Waste Ink
: Resetting the digital counter does not physically empty the ink pads. Failure to clean or replace the absorbers can lead to messy leaks. How to Use Canon Service Tool V5204 Release both buttons simultaneously
To prevent software crashes or permanent bricking of your printer's logic board, ensure your setup meets these foundational requirements:
Turn off the printer completely (do not unplug the power cord). Press and hold the button (red triangle icon).
The Canon Service Tool V5204 is a specialized software utility designed to communicate directly with a Canon printer's internal memory (specifically, its EEPROM). Its primary function is to perform advanced maintenance tasks that are not available through standard printer drivers or on-printer menus.