Ensure your Canon printer is connected to your computer via a 2. Entering Service Mode
Wait for the green power light to stop flashing and remain steady. If the light blinks, there may be other hardware errors preventing Service Mode entry. 3. Resetting the Ink Absorber Counter Once the printer is in Service Mode, run the Service Tool V3900.exe as an administrator on your PC: Select Port: Choose the connected USB port from the "USB PORT" dropdown. Counter Reset: Navigate to the Ink Absorber Counter section. Select from the "Absorber" menu and click Confirmation:
Under the "Ink Absorber Counter" section, select and click Set to reset the counter to zero. Important Considerations
Clears the 5B00 or P07 error codes.
The "V.3900" denotes the software version. Canon releases periodic updates to support newer printer models. Version 3.900 is significant because it supports a wide range of older and mid-range Canon printers, including many PIXMA MG, MP, MX, and iP series models. Canon Service Tool V.3900 Download
: This software is not publicly hosted on official Canon consumer support sites; it is typically an internal technician tool.
To ensure we find the right fix, could you tell me your ? If you are currently seeing an error code or a specific blinking light pattern , let me know so I can provide the exact step-by-step instructions for your device. Share public link
: Triggers deep cleaning cycles and nozzle checks that may not be available through the standard consumer driver. Canon Knowledge Base Technical and Ethical Considerations
Triggers intensive ink flushing cycles that are more powerful than the standard cleaning options found in the regular printer driver. Ensure your Canon printer is connected to your
Connect the printer directly to your PC via a (Wi-Fi will not work). Press and hold the Stop/Reset button (red triangle icon). While holding Stop/Reset, press and hold the Power button. Release the Stop/Reset button (keep holding Power).
: Prints highly detailed test patterns to diagnose print head health. Compatible Canon Printer Models
: Since this is third-party software, ensure you download it from a reputable source to avoid malware.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Select from the "Absorber" menu and click Confirmation:
When a printer runs its self-cleaning cycles, excess ink is pumped into internal waste pads. The printer estimates this ink level using an internal counter. Once that counter hits 100%, the printer locks down. The V.3900 Service Tool is designed to communicate directly with the printer's firmware to reset this waste ink counter back to zero percent. Key Features
Since we do not host files directly, here is a safe methodology to find a legitimate copy:
This tool supports a wide range of older legacy models, including: