error-935CX417

Lexmark CX417 Error 935 Troubleshooting

The Lexmark CX417 error 935 indicates a failure in the developer unit drive, often caused by stiff or damaged toner cartridges.

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Common causes

  • 1Binding cartridge
  • 2Engine motor failure
  • 3Gear wear

Solutions

Diagnóstico rápido

Remove toner cartridges to check for gear binding.

Solución paso a paso

  1. Power cycle the device.
  2. Swap cartridges to isolate the failed unit.
  3. Clean the contact pins.

Prevención y mantenimiento

Use high-quality genuine consumables.

Cuándo llamar a un técnico

If the engine fails to rotate without cartridges, the drive motor is failed.

Ficha técnica del equipo

Steps to follow

  1. 1

    Check

    Check cartridges.

Frequently asked questions

Developer drive issues.

Often solved by swapping the bad cartridge.

71B series.

Regular dust cleaning.