E10Smart Tank 515Has video

Fix HP Smart Tank 515 Error E10: Printhead Alignment

Error E10 occurs when the printhead alignment process fails. Usually triggered by incorrect paper type or dirty printhead sensors.

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Common causes

  • 1Unsupported paper type
  • 2Debris on printhead sensor

Solutions

Fix Procedures

  1. Use Plain Paper: Only use standard A4 plain paper for alignment.
  2. Clean Printheads: Use the HP software to run a clean cycle.

Steps to follow

  1. 1

    Alignment procedure

    Reload clean paper and trigger alignment from the HP app.

Videos

Frequently asked questions

Usually due to printhead sensors not detecting the test pattern.