Canon G3400 Reset ~upd~ Jun 2026

Immediately press the button once . (This triggers the reset sequence).

Use this if your printer is acting glitchy, having Wi-Fi issues, or showing non-critical errors. the printer. Press and hold the Stop button. Wait for the Alarm lamp to flash 21 times . Release the button. The settings are now restored to factory defaults. The Deep Fix: Service Mode Reset

The 5B00 error indicates that the waste ink counter has reached its limit. You can reset this manually by entering : Enter Service Mode: Turn off the printer but keep it plugged in. Press and hold the Stop button (red triangle icon). While holding Stop, press and hold the Power button.

When your Canon G3400 displays a 5B00 error, it means the internal ink absorber is full. Using this procedure, you can put the printer into and reset the counter back to zero. Steps to Enter Service Mode canon g3400 reset

Turn the printer off, unplug the USB, and restart it normally. The error should now be gone. Important Considerations Before Resetting

Over time, this counter reaches its maximum factory limit. When this happens, your printer will lock up, displaying a flashing sequence of green and orange lights, often throwing the dreaded (or 1700 / 5B02 ). This error does not mean your printer is broken; it simply means the internal counter needs to be reset. This comprehensive guide covers how to get your Canon G3400

Low ink warnings appearing after a refill.

To actually perform the reset, the software requires a "Reset Key" which must be purchased from their website.

Karen was not ready to admit defeat. She loved this printer. It had a refillable ink tank system—no more extortionate cartridges. She couldn’t just throw it away. the printer

General glitches, unresponsive software, and minor connectivity errors.

While the printer is in Service Mode, press the button exactly 5 times .

Release the button once the lamp has flashed the correct number of times. Method 2: Using the Setup Menu