The “Ink Absorber Full” / service required message on Canon IX6550 is common after many cleaning cycles. In most cases, a counter reset restores printing.

During head cleaning, surplus ink is routed to internal absorber pads. Canon IX6550 monitors this via a counter and can lock printing at a threshold.

This page is prepared for Canon IX6550. Service mode instructions are shown only when a matching series procedure is known.

Typical Signs

• 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

Perform the Waste Ink Counter Reset

Once the counter is cleared, Canon IX6550 should exit the locked state and printing should resume normally.

Maintenance Reminder

Resetting the counter does not physically clean the absorber pads. For heavy usage, pads may eventually need cleaning or replacement.

Download & get started

If your model does not show a service mode section, it means no matching procedure was found for its series.

If It Doesn’t Work

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

Frequently Asked Questions