The Canon Service Tool v4720 is a specialized utility designed to reset the "waste ink absorber full" error on various Canon PIXMA printers, allowing you to bypass the need for professional service or printer replacement. While older versions like v3400 exist, v4720 is generally required to avoid locking the service mode on newer models.
Warning: Many free downloads of this tool are flagged by antivirus software as potential malware. It is highly recommended to use an old computer or one with security disabled, or consider purchasing legitimate, newer versions (like v5204) from sources like eBay if you cannot find a safe copy of v4720. Where to Find/Download
PrinterKnowledge Thread: Users often share links to v4720 in technical forums like PrinterKnowledge.
ORPYS: This site specifically lists the Canon Service Tool V4720.
Google Drive Share: A direct download link often circulated in forums is via Google Drive. How to Use Service Tool v4720
Before using the tool, your printer must be in Service Mode. Enter Service Mode: Turn off the printer (but leave it plugged into power).
Hold down the Stop/Resume button (red circle), then hold down the Power button.
Release the Stop button while keeping the Power button held.
Press the Stop button 5 times, then release the Power button. The LED should stop flashing and turn green. Run the Tool: Run Service_Tool_v4720.exe as an administrator. Ensure your printer is connected via USB. Check the USB port number to verify connection. Reset Counter: Click on Set under the "Ink Absorber Counter" section. Optional: Print EEPROM data to verify the count has reset. Key Tips & Troubleshooting
Error 006: This occurs when the Service Tool fails to communicate with the printer, often because the printer is too new for version 4720 or isn't in Service Mode properly.
Alternatives: If 4720 doesn't work, some users have success with v4718 for slightly older models. For newer, 2020s-era models, you may need v5204 or higher.
Physical Cleaning: The tool only resets the software counter; it does not empty the physical ink absorber pads. It is recommended to clean or replace them to prevent an ink spill, or place the printer on a tray. To make sure you get the right tool, could you tell me: What is the exact model number of your Canon printer? What is the specific error code or message you are seeing?
With that, I can confirm if 4720 is the correct version for you.
Canon Service Tool instructions !... - InkJet Printers - PrinterKnowledge canon service tool v4720 download better
The Canon Service Tool v4720 is a specialized utility designed for authorized technicians to perform deep maintenance on Canon inkjet printers. It is primarily used to resolve critical hardware locks, such as the "Ink Absorber Full" error (Error 5B00), which otherwise renders a printer inoperable. Core Functions
The tool allows access to internal firmware settings that are not available in the standard IJ Printer Assistant Tool:
Ink Absorber Reset: Resets the waste ink counter to 0% after the pads have been cleaned or replaced.
EEPROM Operations: Prints detailed internal data, including serial numbers, ROM versions, and error history.
Hardware Tests: Executes nozzle checks, deep cleanings, and test patterns directly from the service interface.
Destination Settings: Configures the printer’s region (e.g., set to North America or Europe) to match local ink cartridge standards. Critical Compatibility Warning Canon Service Tool v.4718 Overview | PDF - Scribd
Canon Service Tool v4720 a specific utility used by technicians to perform deep maintenance on Canon printers, most notably for resetting the waste ink absorber counter
(error code 5B00). Unlike the standard "Maintenance Tool" bundled with your drivers, this service tool is a portable application that requires the printer to be in a special "Service Mode" to function. Key Features & Use Cases Waste Ink Reset
: Resets the internal counter that tracks how full the ink absorbers are. EEPROM Operations
: Allows reading and writing internal printer settings and logs. Print Head Alignment
: Provides advanced alignment and nozzle check options beyond the basic driver settings. Broad Compatibility
: Version 4720 or higher is required for newer models like the G-series (G1000, G2000, G3000) and MG-series to avoid locking the service mode permanently. Форум по СНПЧ Important Precautions Official Availability not a consumer-facing tool
officially distributed for public download by Canon; it is intended for authorized service centers. Security Risks The Canon Service Tool v4720 is a specialized
: Many "free" download links found on forums or third-party sites are flagged by antivirus software as malware. Some users recommend running it on a dedicated "clean" computer or offline to avoid risks. Potential Damage
: Using the wrong version or performing an incorrect reset can "brick" the printer, making it unresponsive. Hardware Maintenance
: Resetting the counter digitally does not remove the physical waste ink. If you do not replace or clean the felt pads, the ink may eventually leak out of the bottom of the printer. How to Use (Service Mode) To use the tool, you must typically put your printer into Service Mode using a sequence of button presses: Форум по СНПЧ Turn off the printer. Press and hold the button (the triangle in a circle). Press and hold the While holding Power, release , then press 5 times (number of presses varies by model).
Release both buttons. The power light should blink and then stay steady green. For official software and drivers, always visit the Canon Support Page Are you trying to fix a specific error code like 5B00, or are you just looking for general maintenance
Canon Service Tool instructions !... - InkJet Printers - PrinterKnowledge
The Canon Service Tool v4720 is a specialized utility used for deep maintenance and repair of Canon printers, most notably for resetting the waste ink absorber counter (error codes 5B00 or 1700). The Story of the "Ink Absorber" Crisis
Imagine you are in the middle of a critical printing job when your Canon printer suddenly stops. A message flashes: "The ink absorber is almost full". This isn't a simple paper jam or a low-toner warning; it is a built-in safety lock. Inside your printer, felt-like pads soak up excess ink from cleaning cycles. Once the internal counter hits 100%, the printer disables itself to prevent a "nasty ink spill" on your desk. Finding the Right Tool
To fix this, users often search for Service Tool v4720. This version is widely regarded as a "better" or safer choice for specific printer generations because using older versions (like v3400) on newer printers can permanently lock the printer's service mode, making it impossible to reset.
Primary Function: It resets the internal counter to 0% so the printer can function again.
A "Portable" Solution: The software is typically a portable .exe file that doesn't require a full installation.
The Risk Factor: Because this is a service-level tool not officially distributed to consumers, many online downloads are hosted on third-party sites and can trigger malware or virus warnings. Experts often recommend running it on an old, dedicated computer without personal data. How to Use the Tool Effectively
The tool only works if the printer is first placed into Service Mode, a secret state triggered by a specific sequence of button presses.
Enter Service Mode: Usually involves holding the Power button while pressing the Stop/Reset button 5 or 6 times. Canon Service Tools are proprietary software intended for
Connect via USB: The tool generally requires a direct USB connection to the PC; it will not work over Wi-Fi.
Run the Software: Once the printer's green light is steady (not blinking), you can open the Service Tool on your PC.
Reset the Counter: In the "Waste Ink Counter" section, clicking "Set" or "Clear" resets the value to zero.
A Critical Warning: Resetting the counter does not make the physical ink in the pads disappear. If you reset the counter without eventually cleaning or replacing the physical absorbers, the ink will eventually overflow.
Canon Service Tool V4720 mien phi vĩnh viễn - WIC Reset Utility
I understand you're looking for the Canon Service Tool v4.720 (likely for printer maintenance/reset). However, I must inform you that:
If you own a Canon inkjet printer—specifically models from the PIXMA MG, MP, MX, or IP series—you’ve likely encountered a dreaded error: “Ink absorber full” or “Service error 5B00/5B01.” When this happens, your printer effectively becomes a brick unless you have one specific piece of software: the Canon Service Tool.
Among the many versions floating around online, Canon Service Tool v4720 has gained a reputation as the better choice for resetting waste ink counters, performing nozzle checks, and deep-cleaning print heads. But where can you download it safely? And why is version 4720 considered superior to older builds?
In this comprehensive guide, we will cover:
If you are searching for a "better" version of Canon Service Tool V4720, you are likely facing one of two problems: you cannot find a clean download link, or the software you found is giving you errors or virus warnings.
Before you click another suspicious link, it is important to understand what the "better" option actually looks like.
Before downloading, ensure your printer is actually supported. V4720 typically covers:
(Note: If you have a very new model, you may need the V5103 or V5300 series tools instead).
ST4720.exe or ServiceTool_V4720.exee4f1a6b9c8d3e2f5a7b1c4d6e8f0a2b3 (example – verify yours)Never download a file named setup.exe, installer.exe, or any ZIP requiring a password unless you know the exact source.
Here’s the critical warning: Downloading from random file-sharing sites is risky. Many sites bundle the tool with adware, keyloggers, or trojans. Some even sell a "free download" that requires a survey—never do that.