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Easy · 3 minError codes

Fix the 1660 cartridge not installed error

1660 means a slot is reading as empty. Usually the cartridge is in the wrong bay or not clicked down.

01 · Identify — does this match what you see?

  • “1660” with a cartridge icon
  • One colour shows a red X on screen

02 · Resolve — follow in order

  1. 1

    Open the cover and look at which slot is flagged.

  2. 2

    Confirm the black PG cartridge is on the correct side and the colour CL cartridge on the other.

  3. 3

    Press the cartridge down until you hear an audible click.

  4. 4

    Close the cover and wait for the printer to re-scan the cartridges.

  5. 5

    If the slot stays flagged, clean its contacts with a dry cloth and retry.

Pro tip

Some models flag 1660 while the cover is simply not fully closed. Press the lid down firmly at both corners.

03 · Applies to

PIXMA MG2522PIXMA TS3522PIXMA TR4720

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