842.01MX532adwe

Lexmark MX532adwe Error 842.01: ADF Motor Fault

The Lexmark MX532adwe error 842.01 indicates that the Automatic Document Feeder (ADF) motor has failed during initialization or scan execution. This means the printer cannot properly advance documents. It is usually caused by mechanical obstructions or the exhaustion of the ADF motor's service life.

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Common causes

  • 1ADF drive motor failure due to wear.
  • 2Obstruction by staples or clips trapped in the mechanism.
  • 3Worn feed rollers overloading the motor.
  • 4ADF paper presence sensor misalignment.

Solutions

Quick Diagnosis

If you try to scan using the ADF and the motor makes a strange noise or stops instantly, error 842.01 is the system's response. Ensure there are no staples or paperclips in the documents.

Step-by-Step Solution

  1. Cleaning: Open the ADF top cover and remove any paper debris.
  2. Rollers: Clean feed rollers with a dry cloth to remove toner or dust.
  3. Motor Test: Close all covers and restart. If the motor tries to spin but stops, the problem is mechanical.
  4. Service: Replacement of the ADF motor with genuine parts.

Prevention and Maintenance

Do not exceed ADF loading capacity. Clean feed rollers with isopropyl alcohol monthly to ensure good paper grip without slipping.

When to Call a Technician

If the error persists after cleaning rollers and verifying no obstructions, the ADF motor requires a replacement that should be performed by technical personnel.

Equipment Technical Data

  • Technology: Monochrome laser MFP
  • Speed: 46 ppm
  • Connectivity: USB, Gigabit, Wi-Fi
  • Paper Capacity: 2,300 sheets
  • Compatible Consumables: Lexmark 55B0H00
  • Recommended Use: High-performance office
  • Official Drivers / Firmware

Frequently asked questions

This error signals a failure in the Automatic Document Feeder (ADF) motor, preventing document advance.

It could be if jams occur, but 842.01 usually points directly to the drive motor.

55B series cartridges. While the ADF doesn't use toner, keeping the printer clean helps protect sensitive ADF sensors.

We recommend cleaning ADF rollers whenever you notice feed errors or paper jams.