Clears the Main, Platen, and Sub-ink absorber counters back to 0%.
Reads, writes, and dumps EEPROM data for diagnostics.
: Once the printer's light stayed steady, he connected it to his PC and launched the V5103 tool . With a few clicks in the software’s "Main" tab, he cleared the waste ink counter.
While newer versions like exist, V5103 remains a popular choice for resetting the internal waste ink counter on various PIXMA and G-series models. Key Functions of V5103 canon service tools v5103 new
The tool is often flagged as a threat by security software because it modifies firmware settings. You may need to temporarily disable your antivirus or add an exception.
Once your printer is verified in Service Mode, follow these steps precisely to execute the reset:
The tool cannot communicate with the printer. The printer is not in Service Mode, or the USB cable is faulty. Clears the Main, Platen, and Sub-ink absorber counters
The software runs natively on Windows 7, 8, 10, or 11. It does not support macOS or Linux environments.
When these issues lock your printer, the official software solution required to unlock the device is the . This comprehensive guide explores what Canon Service Tool v5103 is, its core features, safe acquisition practices, and a step-by-step walkthrough to reset your printer. What is Canon Service Tool v5103?
This utility provides high-level access to the printer's firmware. The most notable features include: With a few clicks in the software’s "Main"
Many downloadable links for "V5103 Free" are wrappers for Trojan horses, spyware, and cryptocurrency miners. Always scan any downloaded executable through trusted antivirus software before running it. The Risk of Brick Lock (Error 006)
The software is unofficial. Many websites offering the download are not legitimate sources. A security scan of a legitimate V5103 executable ( ServiceTool_v5103.exe ) by GridinSoft on March 30, 2026, returned a 0% detection rate and found "No valid SignedData structure," meaning it lacks an official digital signature from Canon Inc., which is a major red flag for corporate security policies. Downloading from untrusted sources could easily result in installing malware disguised as the service tool.
Extract the V5103 archive and run the executable file ( ServiceTool_V5103.exe ) as an . Locate the Clear Ink Counter section on the main tab.