Canon Service Tool V.3900 Download Exclusive -

The V.3900 version does not support your specific printer model. You may need a newer version like V.5103.

Prints specialized test patterns, nozzle checks, and grid patterns directly from the firmware to assess mechanical alignment.

Always run downloaded .zip or .exe files through a trusted antivirus scanner or an online tool like VirusTotal before opening them. Canon Service Tool V.3900 Download

The software UI will open, revealing several configuration tabs ( Main , Test Print , EEPROM , etc.). If the buttons are grayed out, the software has not detected your printer in Service Mode. Step 3: Clearing the 5B00 Waste Ink Error Look at the tab of the software interface. Find the section labeled Clear Ink Counter .

The Canon Service Tool is a portable application that runs exclusively on the . Once launched, its primary interface provides a set of buttons for various diagnostic and maintenance tasks. Always run downloaded

The power light will flash and then stay solid green. Your computer will detect new hardware. Step-by-Step Guide to Resetting the Ink Counter

A: The reset only tells the printer the pad is empty. If the pad is physically soaked, ink may leak inside your printer, causing electrical shorts. Inspect the pad if the error returns quickly. Step 3: Clearing the 5B00 Waste Ink Error

: iP2770, iP2772, iP2870, iP3600, iP4700, iP4870, iP4970

Early G-series continuous ink tank models (G1000, G2000, G3000)

Release the button, but keep holding the Power button down.