c-3105AccurioJet KM-1

Konica Minolta AccurioJet KM-1 error C-3105: Troubleshooting

The Konica Minolta AccurioJet KM-1 error C-3105 is a system alert for registration timing failures. In this industrial high-precision machine, any mismatch detected in the feeding sequence triggers this code to safeguard the printhead and internal transport mechanics.

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Common causes

  • 1Slippage in the registration roller assembly.
  • 2Obstructed registration optical sensor.
  • 3Substrate weight exceeds factory specifications.
  • 4Physical wear of the main intake rollers.

Solutions

Diagnóstico rápido

If the registration sensor fails to detect paper, the error logs C-3105. Check if your substrate is correctly aligned and matches the machine settings.

Solución paso a paso

  1. Open transport access panels.
  2. Clear any paper remnants found near the registration station.
  3. Clean transport rollers with recommended solvents.
  4. Check sensors for dust or debris.
  5. Reboot to re-calibrate registration motors.

Prevención y mantenimiento

Always adhere to official maintenance schedules for roller cleaning. Avoid using out-of-spec substrates that may cause mechanical slip.

Cuándo llamar a un técnico

If the registration failure remains after cleaning, the registration control board or motor may require professional inspection.

Ficha técnica del equipo

  • Technology: UV Inkjet B2+
  • Speed: Up to 3,000 sheets/hour
  • Connectivity: 10Gbps Ethernet
  • Capacity: 1,500 sheets input
  • Consumibles: KM-1 UV inks
  • Usage: Commercial high-volume production
  • Official drivers / firmware

Steps to follow

  1. 1

    Check area

    Access the paper feeding unit.

  2. 2

    Clean rollers

    Wipe registration rollers using approved solution.

  3. 3

    Sensor check

    Verify no debris blocks the optical sensors.

Frequently asked questions

It indicates a registration timing error during paper feed.

Yes, as it halts the production workflow of the press.

Only genuine KM-1 UV curing inks should be used.

Regular preventive cycles should be strictly followed every 500k sheets.