symptom

Smoke emerges from the tool during operation

Smoke or a burning electrical odor comes from the sander body rather than the dust bag.

What this symptom means

Smoke or a burning electrical odor comes from the sander body rather than the dust bag.

Likely Root Causes

  • Motor, fan, wiring, or control failure
  • Internal dust ignition
  • Shorted terminal or damaged battery interface
  • Seized drive causing overheating

Quick Checks

  1. The tool is not energized again and the hazard is safely contained.

Repair Preview

  1. Set O, remove the battery if it is safe, and place the tool away from combustibles.
  2. Do not restart, open, cool with liquid, or breathe the smoke.
  3. If fire continues or the battery is involved, evacuate and call emergency services.
  4. After cooling, isolate the tool and battery for authorized evaluation or disposal.

This is a preview of the troubleshooting guidance included in the full repair manual.

Included in the full manual

  • root cause analysis
  • tools needed
  • step-by-step repair procedure
  • diagrams
  • exploded views
  • post-repair checks

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