e-502fi-5222c

Fujitsu fi-5222C error E-502: Roller Issues

The Fujitsu fi-5222C error E-502 appears when the paper transport mechanism detects abnormal resistance or a jam. This is common when paper sensors don't detect the expected progress after the pick attempt. The root cause is often accumulated debris on the rollers, reducing the friction required for proper paper movement.

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Common causes

  • 1Excessive paper dust accumulation on rollers.
  • 2Natural wear of pick roller rubber tires.
  • 3Obstruction by label adhesive residue.
  • 4Sensor failure due to grime buildup.

Solutions

Diagnóstico rápido

If the scanner attempts to grab paper and stops immediately with E-502, it is almost certain that there is an internal jam or a roller grip problem. Listen for motor sounds and check if paper enters at least a few millimeters.

Solución paso a paso

  1. Visual Inspection: Open the ADF cover and verify the entire document path.
  2. Solvent Cleaning: Clean rollers with isopropyl alcohol to remove paper dust accumulation.
  3. Brake Review: Check the separation pad (brake) to see if it’s deformed.
  4. No-Load Test: Try scanning a single sheet of clean bond paper to rule out configuration issues.

Prevención y mantenimiento

Roller life is greatly extended by cleaning them every 5,000 pages. Avoid scanning thick thermal paper or sticky documents, as these degrade the rubber quickly.

Cuándo llamar a un técnico

If rollers have lost flexibility (hard/cracked) or if the motor sounds strained, contact a technician for full kit replacement.

Ficha técnica del equipo

  • Technology: Duplex ADF
  • Rollers: FI-5110K roller kit
  • Capacity: 50-sheet tray
  • Connectivity: USB 2.0
  • Consumibles: Roller and pad kit (fi-5222C kit)
  • Usage: Administrative scanning
  • Official Drivers / Firmware

Steps to follow

  1. 1

    Path Inspection

    Open the top cover to rule out stuck paper remnants.

  2. 2

    Roller Cleaning

    Use official roller cleaner to restore original grip.

  3. 3

    Reset

    Power cycle the unit to clear the jam alert from memory.

Frequently asked questions

The error typically occurs when rollers are dirty or worn. Deep cleaning usually resolves the feed block.

Yes, maintenance kits are available that include pickup rollers and brake pads.

Using documents with sticky residue, staples, or simple natural rubber degradation of the rollers.

Keep the rollers clean and verify documents are correctly aligned before starting your scan.

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