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Easy · 4 minError codes

Fix the 1682 ink cartridge error

1682 says a cartridge is not recognised. Reseating, cleaning the chip, and confirming the right cartridge number solves it.

01 · Identify — does this match what you see?

  • “1682” or “Cartridge cannot be recognised”
  • Happens after fitting a new or refilled cartridge

02 · Resolve — follow in order

  1. 1

    Open the cover and remove the cartridge named in the message.

  2. 2

    Check the orange protective tape and cap are fully removed.

  3. 3

    Wipe the small copper chip on the cartridge with a dry lint-free cloth.

  4. 4

    Refit until it clicks firmly, then close the cover.

  5. 5

    If the error names the same cartridge again, test with a different one to see whether the cartridge or the slot is at fault.

Pro tip

Third-party and refilled cartridges are the most common cause of 1682. A genuine cartridge is the quickest way to test.

03 · Applies to

PIXMA TS6420PIXMA MG3620PIXMA TR8620a

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