Troubleshooting Burn and Charring

Burn and charring issues usually come from energy imbalance or unstable setup assumptions. This tutorial provides a practical diagnosis table and corrective sequence.

Last reviewed February 15, 2026

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Diagnosis table

Symptom Likely cause Action
Dark charring Too much energy Increase speed or reduce power
Uneven burn Focus/material inconsistency Re-check setup and rerun test
Loss of detail Over-engraving Reduce dwell and retest

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