Model-specific reset guide
Canon TS8340 Ink Absorber Full Reset
Canon TS8340 can stop printing when its internal ink absorber counter reaches a programmed threshold. Follow the model-specific preparation below before using Wic Reset Connect.
Why Canon TS8340 reports an absorber error
The lock is based on accumulated maintenance activity. Resetting Canon TS8340 changes the counter value but does not remove ink already held in the absorber material.
Wic Reset Connect is designed to reset the compatible counter in Canon TS8340. The physical waste ink system should still be inspected and maintained when necessary.
How to enter service mode on Canon TS8340
- Turn the printer off.
- を押し続ける ストップ/リセット.
- ストップ/リセットを押しながら、 を押し続けます。 パワー.
- Release Stop/Reset but keep holding Power.
- Press and release Stop/Reset 5回.
- Wait briefly, then release Power. The power indicator should remain steadily lit.
Reset the counter in Canon TS8340
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 sequence above.
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Connect directly by USB
Connect Canon TS8340 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 TS8340 is not detected
- Connect Canon TS8340 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.
- Run Wic Reset Connect as Administrator and keep internet access active for key validation.
- Repeat the button sequence at a steady pace; releasing Power too early is a common reason service mode fails.
Canon TS8340 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.
ストップ/リセットを何回押せばいいですか？
For Canon TS8340, 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 TS8340
Ready to reset Canon TS8340? Verify the power light, USB connection and service-mode state before continuing.