Model-specific reset guide
Canon TS7450a Ink Absorber Full Reset
If Canon TS7450a 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.
Before resetting Canon TS7450a
Cleaning operations send unused ink into absorber pads inside the printer. Canon TS7450a estimates their usage with an electronic counter and can lock printing when that value reaches its limit.
Wic Reset Connect is designed to reset the compatible counter in Canon TS7450a. The physical waste ink system should still be inspected and maintained when necessary.
How to enter service mode on Canon TS7450a
- Turn the printer off.
- Nyomja meg és tartsa lenyomva Megállítás/visszaállítás.
- Miközben lenyomva tartja a Stop/Reset gombot, nyomja meg és tartsa lenyomva Teljesítmény.
- Release Stop/Reset but keep holding Power.
- Press and release Stop/Reset 5 alkalommal.
- Wait briefly, then release Power. The power indicator should remain steadily lit.
Reset the counter in Canon TS7450a
Check cartridges, close Canon utilities and connect the printer directly to Windows before beginning the reset.
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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 TS7450a 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 TS7450a is not detected
- Run Wic Reset Connect as Administrator and keep internet access active for key validation.
- Connect Canon TS7450a 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.
- Repeat the button sequence at a steady pace; releasing Power too early is a common reason service mode fails.
Canon TS7450a reset FAQ
Can I perform the reset over Wi-Fi?
No. Use a direct USB connection between the printer and a Windows computer.
Hányszor kell megnyomni a Stop/Reset gombot?
For Canon TS7450a, use 5 Stop/Reset presses in the sequence shown on this page.
Does Canon TS7450a require service mode?
Yes. The printer must expose its maintenance interface before the counter can be reset with Wic Reset Connect.
Restore Canon TS7450a
Ready to reset Canon TS7450a? Verify the power light, USB connection and service-mode state before continuing.