e004ADS-4300N

Brother ADS-4300N error E004: Motor failure

The Brother ADS-4300N error E004 occurs when the scanner detects that the feed motor is not turning at the expected speed, typically due to a mechanical obstruction. This fault instantly halts the scan process to prevent damage to internal structures. By knowing why my Brother ADS-4300N shows error E004, you can free the jam and resume digitizing without complications.

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Common causes

  • 1Physical paper jam in the feeding path.
  • 2Accumulation of dirt and paper debris on rollers.
  • 3Degradation of roller elastic material from long use.
  • 4Electronic failure in the motor controller board.

Solutions

Diagnóstico rápido

The E004 often appears after a 'strained motor' sound. If you notice paper feeding a few millimeters and stopping, the roller is slipping due to dirt or a foreign object.

Solución paso a paso

  1. Open the lid and extract any document left jammed inside.
  2. Inspect the drive rollers for adhesive residue or grime.
  3. Use a clean cloth to remove debris from the roller surface.
  4. Close everything and verify the mechanism moves freely.

Prevención y mantenimiento

Follow Brother's roller kit cleaning recommendations; natural finger oils or paper dust affect grip. Do not scan documents with staples or clips, as these destroy rollers quickly.

Cuándo llamar a un técnico

If after cleaning the rollers and ensuring no jams are present the E004 error persists, the stepper motor might be faulty or have a power supply issue.

Ficha técnica del equipo

  • Technology: High-speed duplex scanner
  • Speed/performance: 40 ppm
  • Connectivity: USB 3.0
  • Input capacity: 60 sheets
  • Compatible supplies: Roller kit and separation pad
  • Recommended usage: Medium-volume office scanning
  • Drivers / official firmware

Steps to follow

  1. 1

    Visual inspection

    Open the scanner and look for paper scraps stuck in the rollers.

  2. 2

    Roller cleaning

    Clean the feed rollers with a slightly dampened cloth.

  3. 3

    Loading test

    Load a single clean sheet and run a test scan.

Frequently asked questions

E004 indicates a drive motor failure, usually caused by a paper jam or accumulated dirt on the rollers.

Keep the rollers clean and ensure the paper doesn't exceed the maximum weight allowed.

Most of the time, a deep cleaning solves it without needing replacement parts.

If the error persists after cleaning, the roller kit might be worn and need replacement.