The green power light will flash for a few seconds and then stay lit solid. Your computer may play a sound indicating new hardware is connected. Your printer is now in Service Mode. Step 2: How to Use Service Tool V3400 to Reset Waste Ink
The (often typed as "v3400" or "version 3400") is a proprietary, unofficial software utility designed to interface with Canon printers at a firmware level. Unlike the standard drivers you download from Canon’s website, the Service Tool allows access to hidden EEPROM settings. download service tool v3400 printer canon hot
If you own a Canon inkjet printer, particularly a model from the PIXMA series, you may have encountered the dreaded "Waste Ink Tank Full" error or error code 5B00. This error occurs when the printer's internal waste ink absorber pad reaches its capacity, causing the printer to stop working, even if it is otherwise in perfect condition. The green power light will flash for a
Every Canon inkjet printer has a built-in waste ink counter. It tracks how much ink is flushed into a built-in absorbent pad during print head cleaning cycles. Once this counter reaches its limit (often indicated by errors like 5B00 , 5B02 , or a blinking orange light), the printer locks itself down to prevent ink from overflowing. The only way to bypass this software lock is to reset the counter, which is precisely what this service tool does. Step 2: How to Use Service Tool V3400
Canon Service Tool instructions !... - InkJet Printers - PrinterKnowledge