Release the button while continuing to hold the Power button.
Before using the software, ensure you have physically cleaned or replaced the waste ink absorber pads inside your printer. Resetting the counter without cleaning the pads can lead to ink overflowing inside the printer, causing permanent damage.
Release the button. The printer's LED light will flash, then stay solid, indicating it is in Service Mode. Step 3: Run the Service Tool V3900
The Canon Service Tool V3900 is a maintenance utility used by technicians and advanced users to reset the internal counters of Canon printers. When your printer's ink absorber pad (the sponge that catches waste ink) reaches its capacity limit, the printer firmware locks the device to prevent internal flooding. canon service tool v3900 download hot
If you are still seeing the error message, let me know the and error code you are receiving so I can provide more specific troubleshooting steps.
：Service Tool 仅支持 Windows 操作系统。根据用户经验，Windows 7/10/11（32 位或 64 位）均可运行。
The power light will flash and then stay solid green. Your computer may detect new hardware. Step 2: Run the Software Release the button while continuing to hold the Power button
Canon Service Tool V3900 has a range of features that make it a powerful tool for servicing and maintaining Canon printers. Some of the key features of the tool include:
如果在官方维修和新机购买之间难以抉择，可以找当地信誉好的打印机维修店寻求帮助。维修店通常持有正版 Service Tool，维修费用也远低于官方渠道。不过在选择时要注意识别口碑，避免落入以次充好的陷阱。
The is a specialized software utility used by technicians to perform maintenance and reset the waste ink pad counters on various Canon Pixma printers. When your printer stops working and displays errors like "Ink pad is full" or "Error 5B00," this tool is often the required solution to restore functionality. What is Canon Service Tool v3900? Release the button
The safest way is to pay a Canon-authorized technician to perform the waste ink pad reset. Costs range from $30-$60, which includes a genuine reset and physical pad cleaning.
Canon printers track the amount of ink that flows into the built-in waste ink pads. These pads eventually become saturated, and the printer generates a warning (e.g., error codes 1700, 5B00, or "Waste Ink Absorber Full") and stops printing to prevent leakage. Common error codes that V3900 can resolve include:
Canon printers feature built-in waste ink pads that collect excess ink during printing and printhead cleaning cycles.
Before running V3900, use:
The specific on your screen or the number of flashing lights