Model-specific reset guide
Canon MX478 Ink Absorber Full Reset
Canon MX478 can stop printing when its internal ink absorber counter reaches a programmed threshold. Follow the model-specific preparation below before using Wic Reset Connect.
The waste ink counter inside Canon MX478
An absorber message concerns both software and maintenance. The counter can be reset, while heavily saturated pads may still need cleaning or replacement.
Wic Reset Connect is designed to reset the compatible counter in Canon MX478. The physical waste ink system should still be inspected and maintained when necessary.
Enter service mode on Canon MX478
The Stop/Reset press count varies across Canon series. Use the complete service-mode guide and select the procedure for this printer instead of guessing.
Reset the counter in Canon MX478
First make sure the power indicator is steady and no cartridge or mechanical error is active. Then prepare the Windows computer and direct USB connection.
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Prepare the printer
Resolve other errors, confirm a steady power light and enter service mode using the linked guide.
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Connect directly by USB
Connect Canon MX478 to a Windows 7, 8, 10 or 11 computer without Wi-Fi or a USB hub.
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Start Wic Reset Connect
Run the program as Administrator and wait until the Canon service-mode device is detected.
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Enter the key and reset
Enter the purchased key, select Reset and keep the printer connected until confirmation appears.
If Canon MX478 is not detected
- Connect Canon MX478 directly to the computer and try another data-capable USB cable or port.
- If Windows does not detect a service-mode device, restart the printer normally, wait 10 seconds and repeat the preparation.
- If the power light blinks, resolve the displayed cartridge, paper or mechanical error before trying service mode again.
- Close Canon maintenance utilities and clear paused print jobs before opening Wic Reset Connect.
Canon MX478 reset FAQ
Does Canon MX478 require service mode?
Yes. The printer must expose its maintenance interface before the counter can be reset with Wic Reset Connect.
What if my reset key was used during a failed attempt?
Correct the cause first, then use the new-key generator or contact support for assistance.
Wie oft sollte ich Stop/Reset drücken?
The correct count depends on the printer series. Use the linked Canon service-mode guide and do not guess.
Restore Canon MX478
Ready to reset Canon MX478? Verify the power light, USB connection and service-mode state before continuing.