If you’re troubleshooting a specific Canon printer problem (e.g., waste ink pad full, service mode errors), I’d be glad to guide you through safe, documented steps or direct you to official support.
The V4905 tool generally supports a wide range of models, including: , G4000 series. MG-Series: iP/MP-Series: MX-Series: Steps to Use Canon Service Tool V4905 (Repack) Enter Service Mode: Turn off the printer. Stop/Reset button (red triangle), then press and hold the Release the Stop/Reset button, then press it 5 times.
If you have obtained a legitimate, single-user version from a trusted source, the general steps are as follows. Always follow the instructions provided with your specific tool.
Malicious actors frequently mask data-stealing Trojans, ransomware, or cryptocurrency miners inside "repacked" printer utilities. Because the software requires administrative access to interact with your system USB drivers, running a compromised repack can give hackers complete control over your operating system. 2. Permanent Printer Brick (Error 006) canon service tool v4905 download repack
Allows users to print or save the printer's internal settings (EEPROM) for diagnostic purposes.
Press and hold the Stop/Reset button (usually represented by a red triangle inside a circle).
Have the printer professionally serviced. If you’re troubleshooting a specific Canon printer problem
A popular third-party tool that is generally safer than "repacks" but usually requires purchasing a one-time reset key.
While using a repack tool is highly convenient, skipping precautions can permanently lock your hardware.
: Clears the internal counter tracking the waste ink pad saturation levels. Stop/Reset button (red triangle), then press and hold
If you choose to proceed, caution is paramount. Here is a step-by-step guide to minimize the dangers.
Canon Service Tool V4905,RESET CANON ST v.4905 France | Ubuy