Model-specific reset guide
Canon MX520 Ink Absorber Full Reset
Canon MX520 may block print jobs after recording enough cleaning and maintenance cycles. Use the sequence below to enter service mode and reset the stored value.
Why Canon MX520 reports an absorber error
Canon MX520 uses a stored counter as a maintenance safeguard. Reaching the threshold can produce an Ink Absorber Full, Service Required or related support-code message.
Wic Reset Connect is designed to reset the compatible counter in Canon MX520. The physical waste ink system should still be inspected and maintained when necessary.
Enter service mode on Canon MX520
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 MX520
Service mode must be entered correctly before Wic Reset Connect can communicate with the maintenance interface. Resolve other printer errors first.
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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 MX520 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 MX520 is not detected
- Close Canon maintenance utilities and clear paused print jobs before opening Wic Reset Connect.
- If Windows does not detect a service-mode device, restart the printer normally, wait 10 seconds and repeat the preparation.
- Connect Canon MX520 directly to the computer and try another data-capable USB cable or port.
- If the power light blinks, resolve the displayed cartridge, paper or mechanical error before trying service mode again.
Canon MX520 reset FAQ
Does Canon MX520 require service mode?
Yes. The printer must expose its maintenance interface before the counter can be reset with Wic Reset Connect.
Can I perform the reset over Wi-Fi?
No. Use a direct USB connection between the printer and a Windows computer.
Does the reset clean the ink absorber?
No. It resets the stored counter. Inspect, clean or replace the absorber pads when their physical condition requires maintenance.
Restore Canon MX520
Complete the Canon MX520 absorber counter reset in a few carefully prepared steps.