Model-specific reset guide
Canon TS7400 Ink Absorber Full Reset
When Canon TS7400 reports that the ink absorber is full, turning it off and on will not normally remove the lock. The printer must be prepared correctly and its counter reset.
The waste ink counter inside Canon TS7400
Waste ink is routed away from the print head and retained inside the printer. The firmware in Canon TS7400 calculates usage and may stop new jobs to reduce overflow risk.
Wic Reset Connect is designed to reset the compatible counter in Canon TS7400. The physical waste ink system should still be inspected and maintained when necessary.
How to enter service mode on Canon TS7400
- Turn the printer off.
- Tenere premuto Stop/Reset.
- Tenendo premuto Stop/Reset, premere e tenere premuto Potenza.
- Release Stop/Reset but keep holding Power.
- Press and release Stop/Reset 5 volte.
- Wait briefly, then release Power. The power indicator should remain steadily lit.
Reset the counter in Canon TS7400
Prepare Canon TS7400 before entering the key. A stable service-mode state and direct USB connection are essential.
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Prepare the printer
Resolve other errors, confirm a steady power light and enter service mode using the sequence above.
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Connect directly by USB
Connect Canon TS7400 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 TS7400 is not detected
- Connect Canon TS7400 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.
- If the power light blinks, resolve the displayed cartridge, paper or mechanical error before trying service mode again.
Canon TS7400 reset FAQ
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.
Quante volte devo premere Stop/Reset?
For Canon TS7400, use 5 Stop/Reset presses in the sequence shown on this page.
Can I perform the reset over Wi-Fi?
No. Use a direct USB connection between the printer and a Windows computer.
Restore Canon TS7400
Follow the verified steps for Canon TS7400, then restart the printer and return to normal operation.