tray-errorHL-L6400DW

Fix Brother HL-L6400DW Tray Error

The Brother HL-L6400DW tray error occurs when the device fails to detect the bottom paper tray. Why does my Brother HL-L6400DW show tray error? Debris or misaligned paper guides are common culprits. Addressing this requires a simple inspection of the tray cavity and sensor area to ensure the printer and tray communicate successfully.

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Common causes

  • 1Debris blocking tray presence sensor.
  • 2Wear on feed rollers preventing sheet pick-up.
  • 3Interlock switch stuck.
  • 4Improper tray guide settings.

Solutions

Diagnóstico rápido

If the machine flags 'Tray Error', the interlock switch is not closing. This usually implies a piece of paper is stuck near the rear sensor or the tray simply isn't seated.

Solución paso a paso

  1. Remove: Slide out the paper tray.
  2. Inspect: Use a flashlight to check the tray cavity for obstructions.
  3. Clean: Clean the sensor area with compressed air.
  4. Reset: Align guides and slide the tray in with a firm click.

Prevención y mantenimiento

Don't pack paper to the top edge; use the indicated capacity lines. Keep the area around the tray clean.

Cuándo llamar a un técnico

If the error persists despite cleaning, the physical sensor switch may be broken and requires professional repair.

Ficha técnica del equipo

  • Technology: Monochrome Laser
  • Speed: 52 ppm
  • Connectivity: Wi-Fi, Ethernet, USB
  • Capacity: 520 sheets + multipurpose
  • Compatible supplies: TN-820 / TN-850 Toner
  • Recommended usage: Enterprise high-volume
  • Drivers / official firmware

Steps to follow

  1. 1

    Remove

    Pull out the paper tray completely.

  2. 2

    Inspect

    Clean the rear tray detection sensors.

  3. 3

    Reload

    Adjust guides and insert firmly.

Frequently asked questions

The tray presence sensor is failing to detect the tray, often due to alignment or debris.

Check for overfilling and ensure the tray is clicked into position.

TN-820 or TN-850 series.

Avoid overfilling and always secure paper guides.

Fix Brother HL-L6400DW Tray Error | Vimazdev