5100PIXMA TS6420as

Canon PIXMA TS6420as error 5100: Fix Carriage Jams

The Canon PIXMA TS6420as error 5100 is a status code that flags a physical obstruction hindering the ink cartridge carriage. If you are asking why is my Canon PIXMA TS6420as showing error 5100, the culprit is often a small paper jam or debris on the encoder strip. This diagnostic guide covers the necessary steps to restore movement to your carriage system.

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Common causes

  • 1Paper Obstruction: Small pieces of paper are blocking the path of the ink cartridges.
  • 2Dirty Encoder Strip: Ink mist on the strip affects the printer's precision tracking.
  • 3Mechanical Friction: Lack of maintenance leads to stiff movement on the carriage rod.
  • 4Sensor Malfunction: The carriage sensor is blocked, failing to report the position correctly.

Solutions

Quick Diagnosis

The 5100 error happens when the printer detects resistance while moving the print head. You may hear a clunking noise or see the printer stop mid-movement. A quick visual check often reveals the obstacle.

Steps to follow

  1. 1

    Power off and unplug

    Disconnect the power supply to stop the carriage movement safely.

  2. 2

    Check for obstructions

    Visually inspect the carriage path for paper scraps, staples, or debris.

  3. 3

    Clean encoder strip

    Wipe the transparent encoder strip with a soft cloth if ink or dust is present.

  4. 4

    Restart

    Plug the device back in and turn it on to allow a self-calibration check.

Frequently asked questions

This error occurs when the ink cartridge carriage is blocked, usually by paper jams or a dirty encoder strip.

While not dangerous, it must be cleared quickly to prevent the motor from overworking or getting damaged.

The printer uses PG-260/CL-261 cartridges. Ensure they are installed properly to avoid physical interference in the carriage path.

Removing paper scraps and dust every few months is standard maintenance to ensure the carriage moves smoothly.