Model-specific reset guide
Canon MG7720 Ink Absorber Full Reset
If Canon MG7720 displays an ink absorber full or service-required warning, the stored waste ink counter may have reached its limit. This guide covers service mode, USB preparation and the reset itself.
The waste ink counter inside Canon MG7720
The absorber pads collect ink generated during print-head cleaning. Canon MG7720 tracks those maintenance cycles in memory rather than measuring the pads directly.
Wic Reset Connect is designed to reset the compatible counter in Canon MG7720. The physical waste ink system should still be inspected and maintained when necessary.
How to enter service mode on Canon MG7720
- Turn the printer off.
- Apăsați și mențineți apăsat Oprire/Resetare.
- În timp ce țineți apăsat Stop/Reset, apăsați și țineți apăsat Putere.
- Release Stop/Reset but keep holding Power.
- Press and release Stop/Reset de 6 ori.
- Wait briefly, then release Power. The power indicator should remain steadily lit.
Reset the counter in Canon MG7720
Service mode must be entered correctly before Wic Reset Connect can communicate with the maintenance interface. Resolve other printer errors first.
-
Prepare the printer
Resolve other errors, confirm a steady power light and enter service mode using the sequence above.
-
Connect directly by USB
Connect Canon MG7720 to a Windows 7, 8, 10 or 11 computer without Wi-Fi or a USB hub.
-
Start Wic Reset Connect
Run the program as Administrator and wait until the Canon service-mode device is detected.
-
Enter the key and reset
Enter the purchased key, select Reset and keep the printer connected until confirmation appears.
If Canon MG7720 is not detected
- Run Wic Reset Connect as Administrator and keep internet access active for key validation.
- Connect Canon MG7720 directly to the computer and try another data-capable USB cable or port.
- 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.
Canon MG7720 reset FAQ
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.
De câte ori trebuie să apăs pe Stop/Reset?
For Canon MG7720, use 6 Stop/Reset presses in the sequence shown on this page.
Does Canon MG7720 require service mode?
Yes. The printer must expose its maintenance interface before the counter can be reset with Wic Reset Connect.
Restore Canon MG7720
Ready to reset Canon MG7720? Verify the power light, USB connection and service-mode state before continuing.