Canon G3400 Reset [top] Jun 2026

With the printer in Service Mode (steady green light), . Press the Power button once to finalize the reset. The printer will flash, and you may hear it resetting. Turn off the printer completely.

During tasks like turning the printer on, deep cleaning the printheads, and printing edge-to-edge photos, a small amount of ink is naturally purged. This ink goes into an absorbent sponge (the waste ink absorber) located at the bottom of your printer.

If you refilled the magenta, cyan, yellow, or black tanks but the printer still says "Low Ink," you don't need the Service Tool. You need a hard reset of the ink detection. canon g3400 reset

Once the green light is steady, you are in Service Mode. To clear the "Ink Full" error: Press the button 5 times . Press the Power button once to confirm.

This indicates the waste ink absorber pad is full. With the printer in Service Mode (steady green light),

The G3400 doesn't actually have a sensor in the ink pads; it uses a mathematical counter to estimate when they are full. When it hits 100%, the printer locks down to prevent potential ink leakage. A reset clears this digital counter so you can resume printing. JustAnswer Step 1: Entering Service Mode

If you need to wipe all custom settings, such as Wi-Fi configurations or passwords, use these button combinations: Turn off the printer completely

5. Method 4: How to Reset the 5B00 Error (Ink Absorber Full)

: Locate the porous felt pads underneath the printhead assembly station.

Follow the steps in the manual method above to get the printer to a solid green light state.

After manually refilling the ink tanks, the printer might fail to recognize the new ink levels, requiring a manual override.