c4000ECOSYS P8060cdn

Kyocera ECOSYS P8060cdn error C4000: Laser Failure

The Kyocera ECOSYS P8060cdn error C4000 is a laser unit failure. The polygonal motor is failing to reach operating speeds, stopping print functionality.

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Common causes

  • 1Polygonal motor failure.
  • 2Optical path obstruction.
  • 3Laser circuit fault.
  • 4Dust on the mirror.

Solutions

Diagnóstico rápido

Error C4000 is a laser component error. If the machine fails to spin the internal mirror, this code appears.

Solución paso a paso

  1. Turn off for 15 minutes.
  2. Power back on to try re-initializing the motor.
  3. Check power stability.
  4. Seek service if the error persists.

Prevención y mantenimiento

Ensure the machine is in a dust-free environment.

Cuándo llamar a un técnico

If the motor does not recover after a power cycle, the laser unit must be replaced.

Ficha técnica del equipo

  • Technology: Color Laser
  • Speed: 60 ppm
  • Connectivity: Ethernet, USB
  • Consumible: TK-8700
  • Recommended Use: High-volume output
  • Official Drivers / Firmware

Frequently asked questions

The laser unit motor is not spinning, preventing the creation of images.

Yes, it prevents all printing until the laser unit is serviced.

Use genuine Kyocera TK-8700 toner series.

Keep the machine environment clean to prevent dust interference.

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