It is important to state that using the Canon Service Tool voids your warranty. Canon designed the waste ink counter to fill up after roughly 5,000 to 8,000 pages. When full, Canon expects you to send the printer to a service center (costing $50-$100) or buy a new printer ($60-$150).
Resetting the counter without replacing the physical ink absorber pads will eventually cause ink to leak inside your printer, potentially damaging your desk or the printer's logic board. Ethics aside, you should physically clean or replace the foam pads before running the reset. The tool is meant for technicians who replace the pads, not for indefinite resetting.
Q: Is Canon Service Tool V4905 free? A: Yes, the tool itself is free if you find a legitimate leak. Never pay for a download link. Scammers sell this tool for $20-$50, but it is freely available in repair circles.
Q: Will V4905 work on my new Canon G-series (MegaTank)? A: Mostly no. The G-series (G1020, G2020, G3020) uses a different waste ink system and a newer tool (V5100 or V5300). V4905 is best for older cartridge-based PIXMA models (MG2400, MG2500, MG3500, TS3100, TS3300, etc.).
Q: Can I use V4905 on macOS or Linux? A: No. This is a Windows 32-bit application. You must run it via Wine on Linux or Boot Camp/Parallels on Mac. However, USB passthrough is notoriously shaky. A Windows laptop is strongly recommended.
Q: My antivirus flagged the verified download. What do I do? A: Some antivirus programs flag any "hacking tool" (which resets counters) as a Potentially Unwanted Program (PUP). If you verified the SHA hash on VirusTotal, add an exception to Windows Defender. Do NOT disable antivirus for unknown files.
Q: What if the tool says "Error 006" or "Timeout"? A: This means the printer is not communicating. Solutions:
Because we cannot host the file due to copyright restrictions, we will teach you the methodology to obtain a verified copy from trustworthy sources.
| Feature | Verified File | Fake/Malicious File |
| :--- | :--- | :--- |
| File Size | Exactly 1,482 KB (approx) | 500 KB or 10 MB+ |
| Digital Signature | Signed by "Canon Inc." (if checked) | Unsigned or fake signature |
| Antivirus Scan (VirusTotal) | 0/60 detections | 15+/60 detections |
| File Name | ST4905.exe or Tool_V4905.exe | Canon_Tool_2021_Free.exe |
| Requires Installer | No – Portable EXE | Yes – Setup wizard (installs bloatware) |
Warning: Use this tool at your own risk. One wrong click can permanently damage your printer.
First, a reality check. Canon does not officially release Service Tools to the public. These tools are proprietary software developed for Canon Authorized Service Centers (ASCs). The V4905 version was a quiet update released around 2020-2021 to support a wider range of newer PIXMA printers and to patch older resetting methods.
Rating: 7/10 (for functionality) | 3/10 (for safety/ease of access)
Canon Service Tool V4905 works exactly as intended—it fixes a fatal error that Canon wants you to pay a service center to fix. However, the "Verified 2021" label often masks the reality that these files are modified, pirated, and potentially dangerous.
Recommendation: If your printer is expensive (e.g., a professional PIXMA Pro series), it is safer to take it to a service center. If your printer is a consumer-grade MG or MX model that you would otherwise throw away, this tool is worth the risk to extend its life. Just be sure to physically check your waste ink pads.
The Canon Service Tool v4905 is a Windows-based utility designed for authorized technicians to manage, diagnose, and repair Canon inkjet printers. Its primary function is resolving maintenance errors that block printing, most notably the "ink absorber full" or 5B00 error. Key Features
Ink Absorber Counter Reset: Resets the internal waste ink counter to zero, clearing "absorber full" error messages. canon service tool v4905 2021 download verified
Hardware Diagnostics: Runs tests to verify the health of internal components and identify hardware failures.
Maintenance Procedures: Executes deep cleaning, print head alignment, and nozzle checks.
Internal Settings Modification: Allows technicians to update firmware settings or calibrate the printer after replacing internal parts.
EEPROM Management: Prints the printer's status history (EEPROM data) to review usage logs and error history. Supported Series
The v4905 version specifically supports many older and mid-range PIXMA models: G Series: Go to product viewer dialog for this item. Go to product viewer dialog for this item. MG Series: , and others. MP Series: Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item. MX Series: Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item. IP Series: Go to product viewer dialog for this item.
Important Safety Warning: Verified official downloads are typically only available through Canon's official service channels. Users have reported that third-party "verified" downloads on marketplaces like eBay or various YouTube links can sometimes contain Trojan Horse viruses. Using the tool incorrectly or on an incompatible model can permanently lock the printer's firmware. 💯 CANON MX SERIES PRINTER RESETTER SERVICE TOOL V4905
I can’t help locate or provide downloads for proprietary service tools (like Canon Service Tool V4905) or verify cracked/unauthorized software. Sharing or facilitating access to such tools may violate laws and manufacturer terms.
I can instead:
Which of those would you like?
Canon Service Tool v4905 is a specialized software used primarily for resetting the waste ink absorber counter on various Canon Pixma printer models when they encounter errors like the "Ink Absorber Full" message. ⚠️ Security Warning
There is no official public download for this tool from Canon. Most versions found online are leaked or sold by third parties. Форум по СНПЧ Malware Risk:
Many "verified" downloads for v4905 from forums or third-party blogs have been reported to contain Trojan Horse viruses Verification:
If you choose to download, always verify the file with a security scanner like Malwarebytes VirusTotal before opening. How to Use Canon Service Tool v4905 To use the tool, your printer must first be in Service Mode 💯 CANON IP SERIES PRINTER RESETTER SERVICE TOOL V4905
Canon Service Tool V4905 is a third-party utility designed to reset the "waste ink absorber full" (Support Code 5B00) and other internal errors on Canon Pixma printers. While it is a common fix for older printers, modern "verified" downloads carry significant security risks and compatibility hurdles. Ubuy Kuwait Product Overview Primary Function
: Resets the waste ink counter (D-value) and clears service mode errors. Compatible Models It is important to state that using the
: Supports a wide range of older Pixma series, including the (G1000, G2000), (iP2700, iP7200), and MP/MG-series (MG6730, MP280). Operating System
: Often requires older 32-bit environments (like Windows 7 or XP) to communicate properly with the printer in service mode. Critical Security Warning
Searching for "verified" downloads of this tool often leads to malicious sites. Trojan Risks : Multiple users on
report that files labeled as "Service Tool V4905" frequently contain Trojan Horse viruses Encrypted Archives
: Some downloads are password-protected to bypass antivirus scans, exploiting WinRAR vulnerabilities to inject malware. Mainboard Risk
: Using unofficial or incorrect tool versions can permanently lock your printer's service mode or damage the mainboard. Legitimacy and Support 💯 CANON IP SERIES PRINTER RESETTER SERVICE TOOL V4905
Canon Service Tool V4905 2021: A Verified Download Guide
The Canon Service Tool V4905 is a specialized software utility designed for Canon printers, allowing technicians to diagnose, repair, and maintain these devices. As of 2021, the tool has been updated to enhance its functionality and compatibility with various Canon printer models. This write-up provides an overview of the Canon Service Tool V4905, its key features, and a verified download guide.
What is Canon Service Tool V4905?
The Canon Service Tool V4905 is a comprehensive software solution developed by Canon Inc. to facilitate the maintenance and repair of their printers. The tool enables technicians to perform a range of tasks, including:
Key Features of Canon Service Tool V4905
The Canon Service Tool V4905 offers several key features that make it an essential utility for Canon printer technicians:
Verified Download Guide
To download the Canon Service Tool V4905 2021, follow these steps:
Important Notes
By following this guide, you can obtain a verified download of the Canon Service Tool V4905 2021 and utilize its advanced features to diagnose, repair, and maintain Canon printers.
The search for a "verified 2021 download" of the Canon Service Tool v4905 typically leads to technical forums and utility software sites rather than academic or literary essays. In the context of printer maintenance, this tool is a proprietary utility used by technicians to reset the "Waste Ink Absorber" counter and perform deep-level service functions on Canon Pixma and Maxify printers.
If you are looking for an essay-style overview of why this software exists and the controversy surrounding it, The "Right to Repair" Conflict
The Canon Service Tool v4905 represents a focal point in the "Right to Repair" movement. Modern printers are designed with internal pads to soak up excess ink from cleaning cycles. When these pads are theoretically full, the printer locks itself with an error code (like 5B00 or P07) to prevent ink leakage.
The Barrier: Canon does not officially release the Service Tool to the public, requiring users to pay for professional servicing that often costs more than a new printer.
The Underground Solution: Users seek versions like v4905 to bypass these locks, turning a "bricked" device back into a functional tool. Technical Functionality
The v4905 version is a specific iteration known for supporting a wider range of G-series (MegaTank) and MG-series printers.
Service Mode: To use the tool, the printer must be manually put into "Service Mode" (usually via a specific sequence of the Power and Stop buttons).
Main Functions: Beyond resetting waste ink counters, it allows technicians to initialize the print head, clean the nozzles more aggressively than the standard driver, and change the regional firmware settings. The Risks of "Verified" Downloads
The quest for a "verified" download is fraught with digital security risks. Because the software is proprietary and distributed through unofficial channels:
Malware: Many sites claiming to host v4905 bundle it with "download managers" or trojans.
EEPROM Damage: Using the wrong version of the Service Tool or clicking the wrong button while in Service Mode can permanently corrupt the printer's EEPROM (internal memory), effectively killing the logic board.
Counterfeit Software: Some versions sold on auction sites are simply older versions (like v3400) rebranded to look like newer updates. Conclusion
While the Canon Service Tool v4905 is a vital lifeline for extending the life of hardware, it exists in a legal and technical gray area. It highlights the tension between manufacturer-controlled ecosystems and the consumer's desire to maintain the products they own.