091-401Phaser 6600DN

Xerox Phaser 6600DN 091-401 Error: Waste Toner Box

The Xerox Phaser 6600DN error 091-401 is a standard notification that the Waste Toner Box is full. During the laser printing process, excess toner is collected to maintain image quality; once this container reaches its limit, the system locks further printing for safety. It is a simple maintenance task that does not require complex tools. This printer is known for managing its service life through modular consumables that are easy to access.

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Common causes

  • 1End-of-life cycle reached by the waste counter.
  • 2Internal toner spill due to defective components.
  • 3Excessive use of high-coverage color printing.
  • 4Misaligned waste toner sensor.

Solutions

Diagnóstico rápido

The error is clear: the unit physically requests the replacement of the waste container. If the panel shows this, the capacity sensor has been triggered.

Solución paso a paso

  1. Open door: Open the side cover to access the waste toner unit.
  2. Remove box: Press the side latches and carefully remove the waste container to avoid spilling.
  3. Install new box: Insert the new container until it clicks firmly into place.
  4. Reset: Close the cover; the printer's internal counter will reset automatically.

Prevención y mantenimiento

Keep a spare tank on hand if your printing volume is high. Do not attempt to manually empty the container, as toner dust is extremely fine and harmful if inhaled.

Cuándo llamar a un técnico

If the error persists after installing a new box, there may be a problem with the container detection sensor on the mainboard.

Ficha técnica del equipo

  • Tecnología: Color Laser
  • Velocidad/rendimiento aproximado: 36 ppm
  • Conectividad: Ethernet / USB
  • Capacidad de alimentación: 550 sheets
  • Consumible compatible: Phaser 6600 / WC 6605 Waste Toner Box
  • Uso recomendado: High-volume offices
  • Official drivers / firmware

Steps to follow

  1. 1

    Open door

    Open the side cover to access the waste toner unit.

  2. 2

    Remove box

    Press the side latches and carefully remove the waste container to avoid spilling.

  3. 3

    Install new box

    Insert the new container until it clicks firmly into place.

  4. 4

    Reset

    Close the cover; the printer's internal counter will reset automatically.

Frequently asked questions

This message indicates that the waste toner container has reached its maximum capacity.

No, it is a container designed for single-use to prevent toner leakage inside the machine.

Yes, the Waste Toner Box is a critical consumable required for proper operation.

The printer will stop working to prevent internal damage from toner overflow.

Xerox Phaser 6600DN 091-401 Error: Waste Toner Box | Vimazdev