The Canon Service Tool V.3900 is an official, proprietary software application used by Canon technicians to calibrate, test, and reset Canon Pixma printers.
The use of this tool brings several critical points to the forefront: Hardware Risk
Tools like (from 2manuals.com) or Service Tool UTILITY for specific models are legally sold and regularly updated. They cost around $10–15 and include virus-free guarantees.
The actual tool should be a lightweight .exe file compressed inside a .zip or .rar archive. Never run files ending in .msi or double extensions like .exe.lnk . Step-by-Step Guide: How to Use V.3900 to Reset Your Printer Canon Service Tool V.3900 Download
Early G-series continuous ink tank models (G1000, G2000, G3000)
Canon Service Tool V.3900 is a specialized utility primarily used to reset the "Waste Ink Absorber" counter on Canon PIXMA and other inkjet series printers when they display "ink absorber full" errors. Download and Official Sources Official Canon Policy
Using the Service Tool involves two main phases: first, placing the printer in a special "Service Mode," and second, using the software to perform the reset. The Canon Service Tool V
Still holding the Power button, press the button 5 times (or 6 times depending on your exact model). The indicator light will alternate between green and orange with each press. Release the Power button.
Canon printers are known for their reliability, but heavy use eventually triggers built-in maintenance locks. When your printer flashes an "Ink Pad Full" error (such as error code 5B00 or 1700), the device locks down to prevent physical ink overflow.
or explore if iFixit repair guides have specific solutions for your model. The actual tool should be a lightweight
A: No. The Canon Service Tool is Windows-only. Mac users need a Windows virtual machine (Parallels, VirtualBox) or a friend’s PC.
The genuine V.3900 executable is a lightweight file, typically under 5 MB. If the download file is an ISO or an EXE exceeding 20 MB, it is likely bundled with malicious software.
Using the V.3900 software resets the digital counter, but it .
Run all downloaded ZIP files through a multi-engine scanner like VirusTotal before extraction.
Look for established printer repair blogs or community forums with active user comments confirming the file is clean.