Canon Service Tool V3400 -v 3.4 0.0 ((install)) Download- Extra Quality Access

While continuing to hold the Power button, press the Stop/Reset button exactly 5 times (or 6 times for some newer MG/G models). With each press, the LED will alternate between green and orange.

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Early G-series models (such as G1000, G2000, G3000) heavily rely on this specific version for maintenance resets. Step 1: Entering Service Mode (Mandatory) Canon Service Tool V3400 -v 3.4 0.0 Download- Extra Quality

MP230, MP240, MP250, MP270, MP280, MP490, MP495, MP550, MP560, MP630, MP640, MP990. While continuing to hold the Power button, press

Look for standalone portable versions ( .exe format wrapped in a .zip or .rar ) rather than installers that ask to install unrelated managers or extensions. Step 1: Entering Service Mode (Mandatory) MP230, MP240,

Locate the section on the main interface tab. Look for the Absorber dropdown menu. Ensure it is set to Main . Click the Set button located directly to the right of the dropdown. The printer will move its mechanism and may print a single line of text confirmation (such as D=000.0 ). 4. Clear the Platen Waste Counter (Optional)

Keep holding the Power button, and the Stop/Reset button.