02-15-2024 09:59 AM
My printer displayed error code 1720, so I replaced the maintenance cartridge. I replaced it, but the error still persists.
02-26-2024 10:27 AM
Hi,
Since replacing the cartridge did not resolve the issue, I recommend reaching out to Canon support. You will need to register your Canon gear HERE to access additional support options.
We look forward to hearing from you.
05/13/2026: New firmware updates are available.
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