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Canon TR4540 Ink Absorber Full Reset

TR4540 Waste Ink Counter Reset (Canon Printers)

Canon TR4540 Ink Absorber Full Reset

If your Canon TR4540 suddenly refuses to print and shows a maintenance or service warning, the ink absorber counter may have reached its limit.

Inside Canon printers, absorber pads collect excess ink from cleaning and maintenance cycles. The printer uses an internal counter to estimate pad saturation.

This page is prepared for Canon TR4540. Service mode instructions are shown only when a matching series procedure is known.

How the Error Appears

  • Service / maintenance warning on the screen or driver
  • Printer refuses to print even with ink available
  • Blinking lights and queued jobs fail
  • Error reappears after restart

How to Enter Service Mode on Canon TR4540

If your Canon TR4540 supports service mode reset, follow the steps below before performing the counter reset.

  1. Turn the printer OFF.
  2. Press and hold Stop/Reset.
  3. While holding Stop/Reset, press and hold Power.
  4. Release Stop/Reset (keep holding Power).
  5. Press Stop/Reset 5 times.
  6. Release Power — the printer should enter service mode.

If it doesn’t work, repeat the sequence carefully. The press count depends on the series.

Reset the Ink Absorber Counter

Completing the reset clears the internal ink absorber counter stored in printer memory and restores normal operation.

Maintenance Reminder

Treat the reset as a maintenance step. If your printer has extremely high usage, consider cleaning/replacing absorber pads to avoid overflow.

Reset tools and instructions

Buy Reset Key ⬇️ Download Wic Reset Connect Instructions

Use a reliable USB connection and follow the steps in order.

Troubleshooting

  • Repeat the service mode steps carefully (timing matters).
  • Use the correct Stop/Reset press count for your series.
  • Try a different USB cable/port if using PC software.
  • Power-cycle the printer and try again.
  • Close other Canon printer utilities while resetting.

Frequently Asked Questions

Does reset clean the absorber pads?
No. It resets the counter (software). Pads may still require physical maintenance in high-usage cases.
How long does it take?
Usually a few minutes once the correct steps are followed.
Does every Canon model need service mode?
No. The generator shows service mode steps only when the series procedure is known.
How many times should I press Stop/Reset?
It depends on the series. Many use 5 presses; PRO/imagePROGRAF/MG use 6 in this generator.

Guide prepared for Canon TR4540 – Ink Absorber / Waste Ink Counter Reset using Wic Reset Connect.

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