Constant error message! PIXMA MG3620

veebee9219 — Sat, 04 Oct 2025 14:07:14 GMT

Hi there guys! I'm having quite an issue with an some error lights I can't seem to get past. The orange warning light and the green on light are flashing 2 by 2. 💚🧡💚🧡. According to the Manual I thought it had to do with the paper and how it's loaded, but I've wiggled it every which way with no success. Would really appreciate any advice, I can't carry on setting up the printer until I can at least get it to be on normally.

Re: Constant error message! PIXMA MG3620

ArthurJ — Tue, 07 Oct 2025 17:20:57 GMT

Hi,

Please check the following:

Confirm that there are no materials (e.g. the protective material or jammed paper) that is preventing the FINE cartridge holder from moving.

If any, remove the materials.
Confirm that the FINE cartridges are installed properly.

Open the paper output cover. When the head cover opens, push up the ink cartridge lock lever to confirm that the FINE cartridges are installed properly. After that, close the paper output cover.

After confirming the conditions above, turn on the machine again. If the issue persists, the printer will require service.

If the printer is in its 1-year warranty, I recommend reaching out to Canon support for your warranty options. You will need to register your Canon gear HERE to access additional support options.

If the printer is out of warranty, you would qualify for the Canon Upgrade program. This is for out of warranty units which have been diagnosed to require service or are incompatible with a new or upgraded system. This program allows you the opportunity to purchase a replacement product discounted from the list price. Free ground shipping is included with your purchase.

You can take advantage of this offer by calling the Canon Sales Department at (866) 443-8002 Mon-Sat, 9 AM to 9pm EST excluding holidays.

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Constant error message! PIXMA MG3620

Re: Constant error message! PIXMA MG3620