Model-specific reset guide
Canon MB5140 Ink Absorber Full Reset
If Canon MB5140 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.
Why Canon MB5140 reports an absorber error
An absorber message concerns both software and maintenance. The counter can be reset, while heavily saturated pads may still need cleaning or replacement.
Wic Reset Connect is designed to reset the compatible counter in Canon MB5140. The physical waste ink system should still be inspected and maintained when necessary.
How to enter service mode on Canon MB5140
- Turn the printer off.
- Tryk og hold nede Stop/Reset.
- Mens du holder Stop/Reset, skal du trykke og holde Kraft.
- Release Stop/Reset but keep holding Power.
- Press and release Stop/Reset 5 gange.
- Wait briefly, then release Power. The power indicator should remain steadily lit.
Reset the counter in Canon MB5140
Prepare Canon MB5140 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 MB5140 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 MB5140 is not detected
- 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.
- 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 MB5140 reset FAQ
Does Canon MB5140 require service mode?
Yes. The printer must expose its maintenance interface before the counter can be reset with Wic Reset Connect.
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.
Can I perform the reset over Wi-Fi?
No. Use a direct USB connection between the printer and a Windows computer.
Restore Canon MB5140
Follow the verified steps for Canon MB5140, then restart the printer and return to normal operation.