c3104TASKalfa Pro 55000c

Kyocera TASKalfa Pro 55000c error C3104: Motor Failure

The Kyocera TASKalfa Pro 55000c error C3104 signifies a motor lockout or overcurrent fault within the finisher assembly. This implies the motor lacks the torque needed to turn or the electrical feedback circuit is interrupted.

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Common causes

  • 1Mechanical blockage of the finishing gears.
  • 2Motor burnout due to intensive cycles.
  • 3Faulty motor power cabling.
  • 4Electronic board failure on the finisher controller.

Solutions

Diagnóstico rápido

If the finisher unit tries to engage but stops immediately, triggering C3104, there is a mechanical lock or a failing drive motor.

Solución paso a paso

  1. Perform a full system shutdown.
  2. Visually inspect for obstructions in the finisher gears.
  3. Ensure electrical cables to the unit are firmly connected.
  4. Try powering on after 5 minutes.

Prevención y mantenimiento

Avoid unsupported materials in the finishing process. Schedule professional lubrication of finisher gears to ensure long-term operation.

Cuándo llamar a un técnico

If the motor does not engage or makes grinding sounds after a reset, professional intervention is required to replace the damaged unit motor.

Ficha técnica del equipo

  • Technology: High-production Inkjet
  • Speed: Industrial class
  • Connectivity: LAN, USB
  • Consumibles: TASKalfa Pro Inks
  • Finishing: Industrial stacking units
  • Official drivers / firmware

Steps to follow

  1. 1

    Check for obstacles

    Ensure no parts of the finisher mechanism are physically blocked by jammed paper debris.

  2. 2

    Power reset

    Disconnect from the power source to force a reset of motor controllers.

  3. 3

    Cable inspection

    Check that the cables powering the finisher unit motors are secure and not damaged.

Frequently asked questions

The C3104 is a lock or overload warning in the finishing unit motor, suggesting it cannot perform its mechanical movement correctly.

A full power cycle may fix temporary blocks, but if the motor is internally damaged, the error will recur.

Avoid opening doors while the finisher is operating and keep the area free of heavy paper dust.

For this production model, use only genuine ink to ensure the output weight is optimized for the finishing system.