af-02ADS-1250W

Brother ADS-1250W error AF-02: Motor failure

The Brother ADS-1250W error AF-02 indicates that the document feed system's motor is not responding. This code appears when the logic board fails to detect the expected motor movement, indicating a potential electrical failure or a severe physical lock. Immediate attention is required. It is a more serious failure than simple paper jams.

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Common causes

  • 1Stepper motor failure.
  • 2Corrosion on motor power cable contacts.
  • 3Severe obstruction in the internal gear train.
  • 4Failure of the logic board motor control circuit.

Solutions

Diagnóstico rápido

The AF-02 in the Brother ADS-1250W is a motor fault. If you hear a hum without movement or total silence when trying to scan, the motor may have lost its operational capability.

Solución paso a paso

  1. Reboot: Disconnect the scanner from power for 2 minutes to deplete capacitors.
  2. Test: Reconnect and power on to check if the motor attempts to engage after initialization.
  3. Inspection: Check for any residue physically blocking the internal gears.
  4. Support: If the motor remains unresponsive, the unit requires specialized technical replacement.

Prevención y mantenimiento

Avoid forcing heavy documents into the feed and keep the equipment free of humidity, which can corrode internal motor contacts.

Cuándo llamar a un técnico

The AF-02 is a hardware error. If the scanner remains blocked after a hard reboot, replacing the feed motor is the only definitive solution.

Ficha técnica del equipo

  • Tecnología: Sheet-fed scanner
  • Velocidad/rendimiento aproximado: 25 ppm
  • Conectividad: Wi-Fi and USB
  • Capacidad de alimentación: 20 sheets
  • Consumible compatible: Roller kit
  • Uso recomendado: Personal document digitization
  • Drivers / official firmware

Steps to follow

  1. 1

    Reboot

    Disconnect the scanner from power for 2 minutes.

  2. 2

    Test

    Reconnect and power on to check if the motor engages.

  3. 3

    Inspection

    Check for any debris blocking the internal gears.

  4. 4

    Support

    If it fails, the motor requires technical replacement.

Frequently asked questions

The AF-02 is a motor error code; the scanner detects that the motor driving the rollers isn't rotating correctly.

If there's no physical obstruction, it's typically an electronic motor failure requiring technical service.

A full power cycle is the best option to rule out temporary firmware glitches.

Not directly, but excessive usage or attempting to scan very heavy paper can strain the motor until it fails.

Brother ADS-1250W error AF-02: Motor failure | Vimazdev