Resetting the counter for main ink absorbers.
Downloading and installing the Canon Service Tool V4502 from unofficial sources carries distinct risks:
The green Power LED should blink a few times and then stay completely solid. Your computer may play a sound indicating new hardware was detected. If the green light stays solid, your printer is successfully in Service Mode.
Some developers mirror old service tools for preservation. Search GitHub for "canon service tool v4502." Always check the code; the .exe should have a digital signature from "Canon Inc." (View > Properties > Digital Signatures). canon service tool v 4502 free download install
; wireless connections are generally not supported for these deep service tasks. Button Sequence : With the printer off, hold the Stop/Reset button, then the
the printer completely (do not unplug the power cord).
However, the landscape has changed. Newer Canon printers have encrypted EEPROMs that V4502 cannot touch. For those, you need a paid tool or a new printer. But for millions of older PIXMAs still in homes and small offices, V4502 is the digital crowbar that gets them printing again. Resetting the counter for main ink absorbers
While still holding Stop/Reset, press and . The power LED will light up.
(Optional) Go to the section at the top, click Counter Value , and verify it now reads 0%.
The software will only work if your printer is in Service Mode. If you skip this, you will receive "Error 006". If the green light stays solid, your printer
The Canon Service Tool cannot communicate with your printer under normal operating conditions. You must manually boot the printer into its diagnostic firmware state, known as . Follow these precise steps to enter Service Mode:
Verify your printer model compatibility. If you are using a very modern G-series model, you may need a newer version of the tool, such as V5103 or V6000. Printer Freezes or Green Light Blanks out
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The printer may blink and print a small piece of paper with "D=000.0" on it. This indicates success.
Press and hold the button (the triangle inside a circle icon).