Canon Service Tool V4905 Download - May 2026

Before downloading and using this software, be aware of the following risks:

1. Hardware vs. Software Resetting the "Ink Absorber Full" error tells the printer that the waste ink pads are new. It does not physically clean the pads. If your printer has reached this error, the pads inside are likely saturated with ink. If you reset the counter without replacing or cleaning the pads, ink will eventually overflow inside the printer, causing a mess and potentially short-circuiting the electronics.

2. Virus and Malware Risks Canon does not officially distribute this software to the public. It is leaked software found on forums and third-party sites. Many downloads are bundled with malware or trojans. Always scan the file with an antivirus program before running it.

3. Bricking the Printer If you interrupt the process (e.g., disconnecting the USB or losing power) while the tool is writing to the EEPROM, you can corrupt the printer's firmware. This renders the printer unusable ("bricked").

4. Operating System Compatibility The tool was designed for older Windows environments. It often runs well on Windows 7, 8, and 10. However, it may crash or fail to detect the printer on Windows 11. Running it in "Compatibility Mode" for Windows 7 is often required for newer OS versions.

Resetting the counter with Canon Service Tool V4905 does not remove the physical ink-soaked sponge inside your printer. Once you reset the counter, the printer will work again, but ink will continue to overflow. Eventually, ink will leak onto your desk, damage internal electronics, or cause a fire hazard.

Best practice: After resetting, immediately:

Ignoring this leads to a permanent, unrecoverable printer failure.

A: The legitimate tool is not a virus, but many downloads online contain trojans. Always scan before running.

A: Canon Service Tool V5100 and V5400 exist but are harder to find and often locked to specific technician IDs.

Canon Service Tool V4905 is a specialized, unofficial utility used to resolve "waste ink absorber full" (5B00) errors by resetting internal counters, supporting a wide range of PIXMA G, MG, iP, MP, and MX series printers. The tool requires the printer to be in Service Mode via USB connection, but users are warned of potential malware risks associated with free downloads from third-party forums. More information is available on the TestCopy forum https://www.testcopy.ru/forum/viewtopic.php?f=51&t=13668. 💯 CANON MX SERIES PRINTER RESETTER SERVICE TOOL V4905 Canon Service Tool V4905 Download -

Canon does not officially offer the Service Tool V4905 for public download; it is a proprietary utility intended for authorized technicians to reset Waste Ink Counter (Absorber) errors. Important Security Warning

Downloads for this tool found on third-party websites or marketplaces like eBay often carry risks. Users have reported encountering Trojan Horse viruses in these files. Always use a reliable antivirus before opening such software. What the Tool Does

Resets Ink Counters: Used primarily when the printer displays "Waste Ink Absorber Full" or error codes like 5B00.

Supported Models: Compatible with many Pixma series, including: G Series: G1000, G2000, G3000. MG Series: MG35xx, MG36xx, MG5xxx, MG6xxx. iP Series: iP2700, iP7270, and others. MX Series: MX397, MX497, MX537.

Unsupported: It typically cannot reset newer models like the E400 or MG2400 series. Safe Maintenance Alternatives

Before using risky third-party software, try these official or built-in maintenance steps: Canon Support | Software and Drivers | Canon U.S.A., Inc.

The Canon Service Tool V4905 is an official software utility used by technicians to service Canon Pixma printers. It allows users to interact directly with the printer's hardware to perform advanced maintenance. Key Features:

Waste Ink Counter Reset: Clears the "Waste Ink Pad Full" error (Error 5B00).

EEPROM Operations: Allows reading and writing directly to the printer's non-volatile memory.

Printhead Alignment: Performs deep hardware-level alignments for crisp printing. Before downloading and using this software, be aware

Nozzle Checks: Runs comprehensive diagnostic patterns to check for clogs. ⚠️ Critical Warning & Safety

Using this software incorrectly can permanently damage your printer's mainboard.

No Official Support: Canon does not officially distribute this software to consumers.

Risk of Bricking: Interrupting the software while it is writing to the EEPROM can render your printer completely unusable.

Use at Your Own Risk: Proceed only if you are familiar with printer service procedures. 📥 Canon Service Tool V4905 Download

Since Canon does not host public download links for this proprietary technician software, users typically find hosted packages on third-party technician forums or driver databases.

Before downloading from any third-party source, ensure you take the following precautions:

Scan for Malware: Always run downloaded .exe files through an updated antivirus scanner.

Check Compatibility: Ensure your specific printer model is supported by version V4905.

Run as Administrator: The application requires full system administrative privileges to communicate with the printer hardware via USB. 🚀 How to Use the Tool Ignoring this leads to a permanent, unrecoverable printer

To use the Service Tool, your printer must first be placed into Service Mode. Follow these general steps for most Canon Pixma models: Turn off the printer but leave the power cable plugged in. Press and hold the Stop/Resume button. While holding Stop/Resume, press and hold the Power button.

Keep holding the Power button and release the Stop/Resume button.

While still holding the Power button, press the Stop/Resume button 5 times.

Release both buttons. The green power light will blink and then remain steady, indicating you are in Service Mode.

Open the Service Tool V4905 on your computer and connect the printer via a USB cable. ❌ Common Error Codes

If you encounter errors while using the tool, they generally correspond to these hardware states:

Error 002: The function is not supported by your specific printer model.

Error 005: The tool cannot communicate with the printer. Check your USB connection.

Error 006: The printer was not successfully placed into Service Mode.

Error 009: Another hardware fault is present (like a missing cartridge). Fixing Error Code 006 in Canon Printers

Canon Service Tool V4905 is one of the most searched-for utilities in the printer repair community. If you own a Canon Pixma printer (especially models like the MG2520, MG2920, MG3020, MG3520, or TS series), you have likely encountered the dreaded "Ink Absorber Full" or "5B00" error code. This error effectively bricks your printer until the waste ink counter is reset.

In this comprehensive guide, we will explain what the Canon Service Tool V4905 is, how to download it safely, a step-by-step usage guide, legal alternatives, and critical warnings you need to know before proceeding.