1688PIXMA TS9520

Canon PIXMA TS9520 error 1688: Low Ink Alert

The Canon PIXMA TS9520 error 1688 warns that one or more ink cartridges have reached the end of their estimated usage. This is a common notification that prevents printing to ensure the printhead doesn't run dry. Owners frequently ask why does my Canon PIXMA TS9520 show error 1688? and the solution involves either replacing the cartridge or using the bypass command to squeeze out the remaining ink.

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Common causes

  • 1Internal ink counter reached zero.
  • 2Chip on cartridge is dirty or failed.
  • 3Incompatible refill kit used.
  • 4Hardware sensor failing to read cartridge signal.

Solutions

Diagnóstico rápido

If you see 1688, check the printer's display. One of the ink colors will be flagged as empty. If you continue printing, make sure you don't print while it's completely dry.

Solución paso a paso

  1. Identify the empty color on the display.
  2. Replace the cartridge if you have a spare.
  3. Bypass the alert: Long-press 'Stop/Reset' for 5 seconds to resume printing.

Prevención y mantenimiento

Try to keep spare cartridges in stock. Using original inks is recommended to prevent clogging, which often happens with cheap third-party refills.

Cuándo llamar a un técnico

If replacing the cartridge doesn't clear the error, the chip might be misread, or the printer's contact pin could be damaged.

Ficha técnica del equipo

  • Technology: FINE inkjet.
  • Speed: 15 ipm.
  • Connectivity: Wi-Fi.
  • Capacity: 200 sheets.
  • Consumables: PGI-280 / CLI-281.
  • Use: Document & Photo.
  • Official support

Steps to follow

  1. 1

    Find the color

    Check the screen to see which cartridge is low.

  2. 2

    Replace ink

    Install a new PGI-280 / CLI-281 cartridge.

  3. 3

    Reset alert

    Hold the Stop/Reset button for 5 seconds to bypass.

Frequently asked questions

The printer has detected that one of your ink cartridges has reached its estimated empty level.

Yes, but bypass the error by holding the Stop button. However, watch for fading colors to protect the printhead.

PGI-280 / CLI-281 cartridges are designed for your model for optimal performance.

They might work, but they often lead to sensor errors or poor print quality compared to originals.