5100PIXMA Pro-10

Canon PIXMA Pro-10 error 5100: Repair Guide

Canon PIXMA Pro-10 error 5100 is a fault related to the movement mechanism of the print carriage. Why is my Canon PIXMA Pro-10 showing 5100 error? Usually, an obstruction in the movement area or a dirty encoder strip prevents the scanner from registering the correct position, triggering the safety lock.

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Common causes

  • 1Dirty encoder strip: Grease or ink blocks position reading.
  • 2Paper jam: Tiny scraps blocking the carriage path.
  • 3Unseated cartridge: A loose cartridge bumps into the housing.
  • 4Motor wear: Mechanical failure due to intensive usage.

Solutions

Diagnóstico rápido

If you hear a bumping sound while attempting to print, or if the carriage moves erratically, the linear encoder is the primary suspect.

Solución paso a paso

  1. Disconnect the power.
  2. Open the lid and check for paper obstructions.
  3. Clean the transparent (encoder) strip carefully.
  4. Ensure all cartridges are properly seated.

Prevención y mantenimiento

Regularly clean the interior with soft compressed air. Keep the lid closed to reduce dust build-up in the carriage rail.

Cuándo llamar a un técnico

If the error persists after cleaning the encoder and checking for debris, the drive motor may have failed.

Ficha técnica del equipo

  • Technology: A3+ Photo Printer
  • Resolution: 4800 x 2400 dpi
  • Connectivity: USB, Ethernet, Wi-Fi
  • Consumable: PGI-72 series
  • Usage: Arts and Photography
  • Canon Support

Steps to follow

  1. 1

    Power off and clear

    Turn off the printer and manually move the carriage to ensure no debris is obstructing the path.

  2. 2

    Clean encoder

    Gently clean the linear encoder strip with a dry cloth to remove grease or ink residue.

  3. 3

    Reset

    Power on the printer to allow the motors to perform a homing cycle.

Frequently asked questions

Error 5100 occurs when the control system cannot move the cartridge carriage freely, usually due to obstruction or a dirty encoder strip.

Do not apply homemade lubricants; this will attract more dust and permanently damage the encoder logic.

Uses the PGI-72 series. Ensure all are clicked into place to avoid clearance issues.

Quarterly cleaning of the internal dust helps prevent recurring 5100 errors.