52.00Color LaserJet Pro M454dn

HP Color LaserJet Pro M454dn error 52.00: Laser Failure

The HP Color LaserJet Pro M454dn error 52.00 is a laser scanner motor (polygon) failure code.

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Common causes

  • 1Polygon motor wear.
  • 2Laser board failure.
  • 3Physical LSU obstruction.
  • 4Electrical motor fault.

Solutions

Diagnóstico rápido

Motor fail-to-spin error. System halts to prevent printing errors.

Solución paso a paso

  1. Power cycle.
  2. Check laser controller board.
  3. Clean internal unit.

Prevención y mantenimiento

Dust-free usage. Surge protection.

Cuándo llamar a un técnico

Professional repair is needed for LSU/Motor assembly replacement.

Ficha técnica del equipo

  • Tech: Color Laser.
  • Speed: 28 ppm.
  • Consumibles: 415 series.
  • Usage: Business.
  • Official drivers