The Service Tool is an official Canon utility used by technicians to perform maintenance that isn't available in the standard user menu. While there are many versions, is widely regarded as a "sweet spot" for compatibility, supporting a vast range of PIXMA G-series and MG-series printers. Key functions include:
Connect the printer to your Windows PC using a (Wi-Fi will not work in Service Mode). Step-by-Step: Using Service Tool V4720 Safely
Keep in mind that resetting the software counter does not clean the physical pads. If you reset the counter multiple times without replacing or washing the internal foam pads, ink will eventually leak out of the bottom of the printer and ruin your desk.
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | | VBScript engine not registered | Run regsvr32 vbscript.dll in CMD as admin. | | CAN Bus Offline | Driver conflict | Uninstall older J1708 drivers. Reboot. Install the driver pack first, then the service tool. | | License Expired | Date check fail | Change PC date to 2019–2021 (a known workaround for v4720’s time bomb). | | DLL Missing | Corrupted download | Redownload. Compare SHA-256 hash. | service tool v4720 download link
Once the counter reaches its limit, the printer locks up to prevent ink from leaking out, displaying errors like , 1700 , or blinking lights.
Resetters Forum : Long-standing community for printer hardware hacks and resets.
Given the risks, how does a legitimate technician obtain v4720? You have three primary avenues. The Service Tool is an official Canon utility
The printer light will flash and then stay steady green. It is now in Service Mode. How to Use Service Tool V4720
Because this is a specialized service utility and not a general consumer application, it can sometimes be difficult to find a safe, functional link.
The is the key to reviving a locked Canon printer, but it is a tool that comes with significant caveats. While you can find the file shared by helpful users on forums and blogs, be aware that using it is a calculated risk. Your antivirus software will almost certainly flag it, and there is always a chance a file from an unverified source contains actual malware. Step-by-Step: Using Service Tool V4720 Safely Keep in
A: While it's widely distributed for free, be aware that these free versions may be cracked and come with security risks. Paid, safer versions are often available on marketplaces like eBay.
Accesses "Deep Cleaning" cycles more effectively than the basic maintenance menu.
Being invited by Microsoft to join a global initiative is a big moment for us, and we want to be clear about why it matters. #IntuneForMSPs is Microsoft’s program to help MSPs deliver Microsoft 365, Intune, and Copilot services at scale, and CIPP is now part of it, bringing the largest MSP community in the channel directly to Microsoft.
It’s been since september that I actually picked up a digital pen equivalent and wrote anything down. This was due to me being busy with life but also my side projects like CIPP. I’m trying to get back into the game of scripting and blogging about these scripts. There’s still so much to automate and so little time, right? ;)
This is a monitoring script requested via Reddit, One of the reddit r/msp users wondered how they can monitor Acronis a little bit easier. I jumped on this because it happened pretty much at the same time that I was asked to speak at the Acronis CyberSummit so it kinda made sense to script this so I have something to demonstrate at my session there.