Users turn to this tool to resolve specific error codes related to the printer's internal waste ink counters. These errors occur when the printer's internal counter registers that the "waste ink absorber" is full or nearly full. The most common error codes addressed include 5B00, 5B01, 5B02, and 5B03.
If you're experiencing issues with your Canon printer, I recommend exploring official Canon support resources or contacting their customer service for assistance.
Which is your printer currently displaying?
Turn the printer back on normally. Your 5B00 error should be gone, and the printer will function as normal. Warning: The Danger of "Mainboard Lock"
The printer is not in Service Mode, the USB cable is faulty, or it is plugged into a USB 3.0 port. Swap the cable to a black USB 2.0 port on the back of your computer tower. Error Code 006 canon service tool v5306
Every Canon inkjet printer contains physical foam pads designed to catch excess ink during head cleanings and borderless printing. To prevent ink from leaking out of the machine, the printer uses a digital counter to estimate when these pads are saturated.
Before using Canon Service Tool v5306, ensure the following conditions are met:
Once this counter reaches 100%, the printer locks itself down to prevent ink from leaking onto your desk. Version V5306 is a highly stable release of the software that supports a wide range of older and newer Canon printer models, enabling a complete counter reset to 0%. Key Features and Functions
If you reset the counter multiple times without cleaning or replacing the physical porous felt pads inside the base of the machine, excess ink will eventually overflow. This can ruin your desk, stain your carpets, or short-circuit the internal power boards of the printer. Users turn to this tool to resolve specific
The Canon Service Tool V5306 (also known as ST5306) is a software utility that serves as a "resetter" for a wide range of Canon inkjet printers. Unlike a standard printer driver, this tool is intended for deep-level maintenance. It communicates with the printer's mainboard to access and modify data on its EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. By doing so, it can address underlying issues that cannot be solved through a printer's normal control panel or basic software.
This error means your printer's waste ink pad is theoretically full. To prevent ink from leaking onto your desk, Canon locks the device.
Allows you to clear or download the printer's non-volatile memory data.
While holding Power, press the Stop/Resume button exactly 5 times . If you're experiencing issues with your Canon printer,
While still holding the Power button, (for some newer G-series models, this may require 6 presses). Release both buttons simultaneously.
Ensure the printer is linked directly to your PC via a USB cable . Wi-Fi or network modes will not work.
If you are in a rush, you can reset the counter and keep printing, but place a plastic tray or thick cardboard under the printer to catch potential leaks.