p002MAXIFY iB4120

Canon MAXIFY iB4120 Error P002: Paper Jam Fix

The Canon MAXIFY iB4120 error P002 signals a carriage positioning or physical obstruction failure. It triggers when the printer encounters mechanical resistance, often caused by loose paper or dust on the encoder strip. This high-volume printer requires clear paths for reliable office operation.

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Common causes

  • 1Physical jam: Paper scrap blocking path.
  • 2Encoder strip: Grease on strip obscuring position.
  • 3Motor wear: Carriage gearing degradation.
  • 4Optical sensor: Ink spray blocking position sensor.

Solutions

Diagnosis

P002 is often accompanied by mechanical grinding sounds. Check the carriage path for stray paper and ensure the encoder strip is clean.

Troubleshooting steps

  1. Disconnect the power so the carriage moves freely.
  2. Slide the carriage to the middle to inspect the guide rails.
  3. Remove any paper fragments or staples.
  4. Gently wipe the clear encoder strip with a dry, lint-free cloth.

Maintenance

Keep your input trays free of dust and avoid documents with staples or adhesives that can peel off during transit.

When to call a technician

If the carriage is clear but P002 remains, the carriage motor or position sensor may need a professional replacement.

Technical specifications

  • Technology: Inkjet printer.
  • Speed/performance: 24 ipm.
  • Connectivity: USB, Ethernet, Wi-Fi.
  • Feeding capacity: 500 sheets.
  • Compatible supplies: Canon PGI-2200 cartridges.
  • Recommended use: Office use.
  • Official drivers/firmware

Steps to follow

  1. 1

    Free carriage

    Power off and manually move the carriage to check for obstructions.

  2. 2

    Check path

    Remove paper scraps or labels blocking the print head.

  3. 3

    Clean encoder

    Wipe the encoder strip with a dry cloth to remove grease.

Frequently asked questions

The P002 error means the print carriage is jammed or unable to move freely.

Forcing the printer while the carriage is stuck can burn out the carriage motor.

Clean internal ink residue and dust from the carriage cavity every 6 months.

Avoid labels that might peel off inside and keep the paper tray free of debris.

Canon MAXIFY iB4120 Error P002: Paper Jam Fix | Vimazdev